Do You Want to Add a Slow-Mo Effect in Your Videos? In This Guide, We Will Discuss How to Add Slow-Motion Effects in the Videos with After Effects in an Efficient Way

A slow-motion effect in the videos can enhance the viewing experience. It can highlight a certain action by providing closer details. Moreover, it also evokes an emotional impact in any video scene. Along with creating a dramatic effect, a slow-mo effect also brings aesthetic appeal. Thus, the slow-motion effect can grasp the attention of the audience in an effortless manner.

This article will discuss how to create a slow-motion effect with Adobe After Effects. It’s a well-recognized tool for modifying videos with its powerful features. Hence, keep reading this guide to learn about After Effects slow motion.

Slow Motion Video Maker Slow your video’s speed with better control of your keyframes to create unique cinematic effects!

Make A Slow Motion Video Make A Slow Motion Video More Features

Part 1: What Does A Perfect Slow Motion Video Contains?

To create a perfect slow-motion video, you must consider several factors. In this section, you can come across some elements through which you can generate an accurate slow-motion effect.

• Resolution: Make sure to record your video in high resolution. By doing so, the slow-motion effect will add more visual clarity. Thus, the minimum resolution should be 1080p or 4K.
• Accurate Lighting: Perfect lighting can make a video look impactful. You can either use natural or artificial lighting to make a well-exposed slow-mo effect.
• Choosing Subject: To grasp the attention, choose the subject carefully. A slow-motion effect in sports activities or water droplets can look eye-catching. Thus, you should choose a subject that looks appealing in a slow-mo effect.
• Sound Selection: A slow-mo effect will look more convincing with a relevant sound design. You should search for slow-mo sound effects to generate attractive results. Also, ensure that the speed of sound effects with the video is managed smartly.
• Frame Rate: A frame rate plays a vital role in creating slow-motion effect. Higher frame rates influence a smooth, slow-motion effect. Thus, use 240fps or higher to create a seamless slow-mo effect.

Part 2: Creating Slow Motion Effect in Adobe After Effects

Adobe After Effects is a famous program used in post-production of video making. It contains many motion graphics effects to enhance a video. You can add animated shapes and text to the video with this tool. Many people use this platform to create VFX in their videos to create stunning videos. It also supports 2D and 3D elements to produce realistic effects.

Furthermore, it offers many tools for compositing and keying. Users can change the color patterns in their videos with this robust software. Moreover, it can create After Effects slow motion with perfect accuracy. You can manually adjust the timing and speed of the slow-motion effect with this tool. Thus, Adobe After Effects is a comprehensive tool for video editing.

Here are the instructions that can guide you to produce slow-motion effects After Effects. Thus, let’s dig into the details:

Step 1

Start by uploading a video on After Effects. Drag it to the timeline and edit it in a desired manner. Now, place the cursor in the timeline to begin the process. Right-click on the timeline layer and select “Time” from the pop-up menu. From there, select “Time Stretch.” It will open a Time Stretch window on the screen.

Step 2

On the Time Stretch window, make the “Stretch Factor” value to 250. Once done, press the “OK” button.

Step 3

For high-quality results, enable the “Frame Blending” option. Right-click on the layer and select “Frame Blending” from the pop-up menu. Here, you can select two options: Frame Mix and Pixel Motion. After the frame blending, you can render the final output. Select a suitable format and then export the video.

Part 3: Quick and Unique Alternative: Making Slow Motion Effect with Wondershare Filmora

An excellent alternative to After Effects is Wondershare Filmora . With the release of its Volume 13, you can enjoy many premium features. To boost your productivity, the tool offers many AI features. You can use its AI copywriting feature to produce video outlines. By doing so, you can have AI-generated content for video production. Furthermore, it provides a smooth performance with its robust interface.

It contains a wide range of filters and overlays. It also allows you to apply transitions in the video clip from various options. To replace backgrounds in the video, try its Green Screen feature. This advanced feature can add realistic backgrounds to the videos easily. Moreover, you can color-correct the video to add perfect exposure properties. You can modify brightness, saturation, and other elements in the color-correct options.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

How to Add Slow-Motion Effect With Filmora

Are you ready to create a slow-mo effect in Filmora? Read the following section to learn how to create a slow-motion effect using this tool.

Step 1: Select New Project

Begin by launching this desktop tool on your PC. Choose the “Profile” icon from the top and sign into the tool. Continue to select the “New Project” button on the main screen to open a new editing window.

Step 2: Import Video to Filmora

On the main interface, press “Ctrl + I” from your keyboard. By doing so, you can import the video clip from your PC. Once done, drag and drop the imported video to the timeline.

Step 3: Choose Optical Flow

Now, select the video you have dragged to the timeline. Go to the right panel and choose the “Speed” tab. Look through the “Uniform Speed” tab and look for the “AI Frame Interpolation” option. By expanding this option, choose “Optical Flow.”

Step 4: Render and Export the Video

Now, head to the toolbar of the timeline. From there, tap on “Render Preview,” through which you can see the final results. Once done, you can export the video to the desired platform.

With the new upgrade, you can add an accurate slow-mo effect from Filmora. It uses AI technology to achieve the best results. Hence, this editing tool is a game-changer in the video production industry.

Exceptional Features of Filmora

• AI Music Generator: This tool allows you to create custom music sounds. To do so, select your music style and genre from the given options. Afterward, you can edit the music by adjusting its volume and other parameters.

• Screen Recorder: Do you want to capture the on-screen activities of your PC? The screen recorder of this software can capture any area of the screen. It also allows webcam and microphone recording. Afterward, you can edit the screen recording with its basic tools.

• Silence Detection: To add more clarity to your videos, try the Silence Detection feature. This option removes the silent parts from your video. The process is automatic and does not need your manual efforts. Thus, with a single tap, you can eradicate unwanted parts from the video.

• Speech-to-Text: The STT feature transcribes the video in the selected language. You can add subtitles to the videos in up to 26 languages. This feature increases your editing efficiency and offers great accuracy.

Conclusion

A slow-motion effect can highlight an action in a video clip. It can engage the viewers by generating a cinematic impact. The After Effects is a common program to add a slow-mo effect in videos. However, to create a more captivating slow-motion effect, we suggest Filmora. Its latest version has introduced many premium features for video editing. With AI algorithms, you can add a smooth, slow-motion effect to your videos. The process is automatic, which saves you from manual work.

Make A Slow Motion Video Make A Slow Motion Video More Features

Part 1: What Does A Perfect Slow Motion Video Contains?

To create a perfect slow-motion video, you must consider several factors. In this section, you can come across some elements through which you can generate an accurate slow-motion effect.

• Resolution: Make sure to record your video in high resolution. By doing so, the slow-motion effect will add more visual clarity. Thus, the minimum resolution should be 1080p or 4K.
• Accurate Lighting: Perfect lighting can make a video look impactful. You can either use natural or artificial lighting to make a well-exposed slow-mo effect.
• Choosing Subject: To grasp the attention, choose the subject carefully. A slow-motion effect in sports activities or water droplets can look eye-catching. Thus, you should choose a subject that looks appealing in a slow-mo effect.
• Sound Selection: A slow-mo effect will look more convincing with a relevant sound design. You should search for slow-mo sound effects to generate attractive results. Also, ensure that the speed of sound effects with the video is managed smartly.
• Frame Rate: A frame rate plays a vital role in creating slow-motion effect. Higher frame rates influence a smooth, slow-motion effect. Thus, use 240fps or higher to create a seamless slow-mo effect.

Part 2: Creating Slow Motion Effect in Adobe After Effects

Adobe After Effects is a famous program used in post-production of video making. It contains many motion graphics effects to enhance a video. You can add animated shapes and text to the video with this tool. Many people use this platform to create VFX in their videos to create stunning videos. It also supports 2D and 3D elements to produce realistic effects.

Furthermore, it offers many tools for compositing and keying. Users can change the color patterns in their videos with this robust software. Moreover, it can create After Effects slow motion with perfect accuracy. You can manually adjust the timing and speed of the slow-motion effect with this tool. Thus, Adobe After Effects is a comprehensive tool for video editing.

Here are the instructions that can guide you to produce slow-motion effects After Effects. Thus, let’s dig into the details:

Step 1

Start by uploading a video on After Effects. Drag it to the timeline and edit it in a desired manner. Now, place the cursor in the timeline to begin the process. Right-click on the timeline layer and select “Time” from the pop-up menu. From there, select “Time Stretch.” It will open a Time Stretch window on the screen.

Step 2

On the Time Stretch window, make the “Stretch Factor” value to 250. Once done, press the “OK” button.

Step 3

For high-quality results, enable the “Frame Blending” option. Right-click on the layer and select “Frame Blending” from the pop-up menu. Here, you can select two options: Frame Mix and Pixel Motion. After the frame blending, you can render the final output. Select a suitable format and then export the video.

Part 3: Quick and Unique Alternative: Making Slow Motion Effect with Wondershare Filmora

An excellent alternative to After Effects is Wondershare Filmora . With the release of its Volume 13, you can enjoy many premium features. To boost your productivity, the tool offers many AI features. You can use its AI copywriting feature to produce video outlines. By doing so, you can have AI-generated content for video production. Furthermore, it provides a smooth performance with its robust interface.

It contains a wide range of filters and overlays. It also allows you to apply transitions in the video clip from various options. To replace backgrounds in the video, try its Green Screen feature. This advanced feature can add realistic backgrounds to the videos easily. Moreover, you can color-correct the video to add perfect exposure properties. You can modify brightness, saturation, and other elements in the color-correct options.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

How to Add Slow-Motion Effect With Filmora

Are you ready to create a slow-mo effect in Filmora? Read the following section to learn how to create a slow-motion effect using this tool.

Step 1: Select New Project

Begin by launching this desktop tool on your PC. Choose the “Profile” icon from the top and sign into the tool. Continue to select the “New Project” button on the main screen to open a new editing window.

Step 2: Import Video to Filmora

On the main interface, press “Ctrl + I” from your keyboard. By doing so, you can import the video clip from your PC. Once done, drag and drop the imported video to the timeline.

Step 3: Choose Optical Flow

Now, select the video you have dragged to the timeline. Go to the right panel and choose the “Speed” tab. Look through the “Uniform Speed” tab and look for the “AI Frame Interpolation” option. By expanding this option, choose “Optical Flow.”

Step 4: Render and Export the Video

Now, head to the toolbar of the timeline. From there, tap on “Render Preview,” through which you can see the final results. Once done, you can export the video to the desired platform.

With the new upgrade, you can add an accurate slow-mo effect from Filmora. It uses AI technology to achieve the best results. Hence, this editing tool is a game-changer in the video production industry.

Exceptional Features of Filmora

• AI Music Generator: This tool allows you to create custom music sounds. To do so, select your music style and genre from the given options. Afterward, you can edit the music by adjusting its volume and other parameters.

• Screen Recorder: Do you want to capture the on-screen activities of your PC? The screen recorder of this software can capture any area of the screen. It also allows webcam and microphone recording. Afterward, you can edit the screen recording with its basic tools.

• Silence Detection: To add more clarity to your videos, try the Silence Detection feature. This option removes the silent parts from your video. The process is automatic and does not need your manual efforts. Thus, with a single tap, you can eradicate unwanted parts from the video.

• Speech-to-Text: The STT feature transcribes the video in the selected language. You can add subtitles to the videos in up to 26 languages. This feature increases your editing efficiency and offers great accuracy.

Conclusion

A slow-motion effect can highlight an action in a video clip. It can engage the viewers by generating a cinematic impact. The After Effects is a common program to add a slow-mo effect in videos. However, to create a more captivating slow-motion effect, we suggest Filmora. Its latest version has introduced many premium features for video editing. With AI algorithms, you can add a smooth, slow-motion effect to your videos. The process is automatic, which saves you from manual work.

How To Blur Background in Adobe Premiere Pro: Detailed Guide

Premiere Pro is a powerful editing program that lets you create and edit clips using its wide range of features and tools to make professional-looking videos. The best thing about the software is that you can quickly blur the background of your footage to add a bit of depth and interest, as well as to make your subject stand out more.

To make things simpler for you, we’ve compiled this comprehensive guide to walk you through the step-by-step process of how to blur the background in Premiere Pro so that you notice a big difference in your videos!

Part 1. Why Do You Need To Blur The Video Background?

The blurred background effect is a useful technique used by many professionals to create a focus on the element in the video and remove any distortions. By doing so, they add emphasis on the most important on-screen subject and make it pop on the screen.

You may need to blur the video background for several reasons. Perhaps you’re recording a tutorial and want to add focus on one element, or maybe you’re filming a scene in a crowded public place and wish to minimize distractions in your video.

Blurring the BG can also be a way to add a creative touch to your video or make them more immersive, polished, and professional.

Part 2. How To Blur Your Background In Premiere Pro?

Below, we’ve provided a step-by-step guide to help you blur the background in Premiere Pro:

Step1 In the first step, open a browser and visit the Adobe Premiere Elements download page. Log in with your Adobe ID or create a new one . Choose the platform and language, and click “Download” to get the installation file.

Click the downloaded installer to install the software and launch it. Now, click the “File” option from the top toolbar and select “Import” to open the File Explorer window. Locate your video footage and click “Open” to import it to Adobe Premiere.

Step2 In the next step, click the “Window” option from the top toolbar and select “Effects” from the drop-down menu to open the “Effects Panel.”

In the Effects Panel, type “Blur” in the search bar and scroll down to find the “Gaussian Blur” effect. Drag and drop the effect on the clip in the timeline to apply.

Step3 Now, click “Window” in the top toolbar and select “Effect Controls” to open its panel. Scroll down to “Gaussian Effect” in the panel and increase the blurriness amount. This will make your entire clip blurry, including the subject/main element.If the edges of your clips become dark, checkmark the “Repeat Edge Pixels” option to resolve this issue.

Step4 Next, you have to create a mask around the subject to unblur it. To do so, click the “Free

Draw Bezier” under the “Gaussian Blur” option in the Effects Control Panel.

Now, in the Program Monitor window, trace the outline of the element/subject in your video. Make sure to bring the trace line to the original point.

Step5 Checkmark the “Inverted” option under the Mask Expansion header in the Effects Control Panel to make your background blurry. Click the “Play” icon to preview your video and if you find any hard edges around the subject, click “Mask” and choose the selection tool.

Now, make adjustments to the individual points in the outline. Click “Mask Expansion” and increase its value to expand the mask size. Then, click “Mask Feather” and decrease its value to soften the edges.

Step6 If your subject moves around in some parts, click the toggle next to “Mask Path” to create keyframes. Now, move through the timeline and adjust the mask on the subject to make a professional-looking video.

Finally, navigate to “File” > “Export” from the top toolbar, type your file name, specify a location and click “Export” to save your file on your PC.

Bonus Tips – The Alternative To Premiere Pro To Blur The Video Background

If you find the above process complicated and are looking for an easy-to-use alternative to Premiere Pro to blur the video background, try using the Wondershare Filmora software.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

With this tool, you can instantly blur the background of your video and make the subject stand out. Besides, Filmora comes with an intuitive interface that even novice users can benefit from its vast features.

Here’s how you can use Wondershare Filmora to blur your video background:

Step1 Open the Filmora download page using a web browser, download the installation file and click the downloaded file to begin the installation process.

Launch the software, click “Create New Project,” and select the “Click Here To Import Your Media File” option to import your video clip.

Step2 Once the video is loaded into the program, drag it from the Media Library and drop it into the video editing timeline.

Next, you’ll need to add a Blur Effect to the clip. To do this, click the “Effects” menu, select the “Background Blur” category, and choose the desired blur type. If you are using portrait video, try using the Grey, Diamond, or Mosaic filters to create a visually captivating background.

Step3 Once the effect is downloaded, drag and drop it onto the video clip in the timeline and double, click it to open the Effect panel. Here, you can configure the background color, source width, luminance, scale level, background feather, and Alpha blurry settings.

Step4 In the final step, click the “Export” button, go to the “Local” tab, choose a file format and click “Export” again to save your final video clip on your PC.

You can also export your video to your device, YouTube, Vimeo, or DVD.

Last Words

In this detailed guide, we’ve discussed why you need to blur BG in a clip. We also provided an extensive guide on how to blur the background in Premiere Pro to make your video more professional and engaging.

In the end, we explored the step-by-step method of creating blur backgrounds in a video using Filmora software – the best and easy-to-use alternative to Adobe Premiere Pro.

Hopefully, you’ve found this article helpful and can now make engaging videos with blur backgrounds using Adobe Premiere Pro.

Free Download For macOS 10.14 or later

With this tool, you can instantly blur the background of your video and make the subject stand out. Besides, Filmora comes with an intuitive interface that even novice users can benefit from its vast features.

Here’s how you can use Wondershare Filmora to blur your video background:

Step1 Open the Filmora download page using a web browser, download the installation file and click the downloaded file to begin the installation process.

Launch the software, click “Create New Project,” and select the “Click Here To Import Your Media File” option to import your video clip.

Step2 Once the video is loaded into the program, drag it from the Media Library and drop it into the video editing timeline.

Next, you’ll need to add a Blur Effect to the clip. To do this, click the “Effects” menu, select the “Background Blur” category, and choose the desired blur type. If you are using portrait video, try using the Grey, Diamond, or Mosaic filters to create a visually captivating background.

Step3 Once the effect is downloaded, drag and drop it onto the video clip in the timeline and double, click it to open the Effect panel. Here, you can configure the background color, source width, luminance, scale level, background feather, and Alpha blurry settings.

Step4 In the final step, click the “Export” button, go to the “Local” tab, choose a file format and click “Export” again to save your final video clip on your PC.

You can also export your video to your device, YouTube, Vimeo, or DVD.

Last Words

In this detailed guide, we’ve discussed why you need to blur BG in a clip. We also provided an extensive guide on how to blur the background in Premiere Pro to make your video more professional and engaging.

In the end, we explored the step-by-step method of creating blur backgrounds in a video using Filmora software – the best and easy-to-use alternative to Adobe Premiere Pro.

Hopefully, you’ve found this article helpful and can now make engaging videos with blur backgrounds using Adobe Premiere Pro.

AR, or Augmented Reality, Is One of the Most Significant Technological Inventions. This Technology Is Used in Many Applications that We Use Daily, Like, Maps, Music, Video Games, Tourism, Sightseeing, Etc

Top 8 AR Apps for Android and Ios Help You See the World of AR

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Suppose you want to buy a pair of eyeglasses and don’t know which pair would suit your look. Now you might wish to look at how your face would look on different frames. Here you can use AR and see which pair of glasses would fit you using AR. AR can be used to share and receive various kinds of tacit knowledge. Augmented Reality is often synonymously used for “Computed-mediated reality” and “Mixed- Reality.”

Despite such an exceptional concept, many users raised questions about the privacy issues of this app. AR technology constantly needs to record the real environment, which involves real human beings. Recording their movement breaches their privacy which can cause legal trouble for the user. If the videos are recorded with consent, they will not harm anyone.

In this article

01 [What Is Augmented Reality?](#Part 1)

02 [The 4 Best Augmented Reality Apps for iPhone](#Part 2)

03 [The 4 Best Augmented Reality Apps for Android](#Part 3)

Part 1 What Is Augmented Reality?

Augmented Reality is a technology that uses the real-world environment where virtual objects reside. This process involves an experience where the real or physical world interweaves with virtually created objects. It interweaves so perfectly that the artificial seems a part of the natural. This is an artificial experience, and it adds to the real environment. AR gained popularity in the fields of entertainment and video games.

You might think that AR (Augmented Reality) is the same as VR (Virtual Reality). They are not the same. When someone looks through a VR, everything, including the object’s environment, is virtual or an illusion. When AR is used, the object is virtual, but the environment is real. Suppose you want to buy an item of furniture and you do not know whether it would match your home décor; here, you can use AR to see whether the furniture would fit your décor or not.

Part 2 The 4 Best Augmented Reality Apps for iPhone

Have you ever wondered how it would be to purchase furniture sitting in your bedroom? How would it be like to not worry about which color would fit the home décor o which position would be the best for the product? You can experience these exciting features using this Augmented Reality or AR powered apps. These four apps will give you the best iPhone ar video experience.

01Amikasa

Amikasa is basically a home furnishing AR app. It is exclusive to iOS users only. You can use this app to view products from different brands and websites. This app will improve your shopping experience without going to different stores to get the right product for your room. You can just walk around your house and find the best-fitted product for your house using AR models of the products. Since there are no boundaries to websites and brands, it gives you more opportunity to choose your product wisely. The most interesting part about this app is that you can make your purchases without exiting from this app.

02Wanna Kicks

Wanna Kicks is a fashion-based AR app. To be precise, this app focuses on footwear. This app is also exclusive to iOS users only. You can look into different brands and websites and choose the best footwear for yourself. You can virtually look at how a pair of shoes would look on you when you wear them. You do not browse around to find the most suitable footwear and do it sitting on your bed. These interesting features of this app have gained people’s attention from various countries. This app can push your apple ar video experience to a different level.

03Augment

Augment is a home furnishing goods-based AR app. The app needs to be purchased at $10/month for corporate uses. This app mainly targets e-commerce store owners to make their selling process smooth by creating AR pictures of their products. The seller creates 3D images or models of products that the customers can use to find the best fit for their house. The images created by this app are uploaded for common people’s Augmented Reality experience through mobile apps, websites, or some other source. It comes to great use when the products are sold in the field like event sales, pop-up shops, e-commerce markets, etc.

04Roar

Roar is another AR technology-based app that needs to be purchased at $49 by the creators or hosts. This app aims at business owners. Business owners can use this app in many ways possible, like creating an online store using AR technology using which the consumers can scan the product packages from their homes, using AR technology in advertisements, and many other ways possible.

This app can be used by car sellers to show 3D models or AR images of different cars. Roar is a very popular app used by educators to make educational videos more game-like and make the process of learning fun by including animations and models for teaching.

Part 3 The 4 Best Augmented Reality Apps for Android

Augmented Reality or AR is a very interesting technology, and anybody would want to have this feature in their phone. So here are some apps mentioned below which will help you get ar video app android experience. These four apps top the list of best AR videos for android.

01Google Lens

Google Lens is an image-recognizing application based on AR technology developed by Google, which can be used for free. This app top the list of best Augmented Reality apps. This app can be used to identify objects, texts, images, landmarks, and so much more. Instead of typing your query, you can just scan the product you want to know about.

If you want to buy a product you searched for, the app will provide you with websites selling that particular product. The object needs to be placed in front of the mobile’s camera, and the app uses its Augmented Reality technology to recognize the object and gives appropriate results. You can access Google Lenses by downloading the app or the Google Photos app itself.

02Snapchat

Snapchat is a very popular app, especially among the youngsters. Snapchat is a free app with very minimum system requirements and thus can be accessed by anyone. It has some cool features like fun image effects and exciting texting features. This app offers quirky face filters where the Augmented Reality technology comes to use.

You can transform into anything like a cat, dog, or even another person using this app’s appropriate filter. You can also send funny videos of yourself using those quirky filters through this app. This app gives you a fun and silly experience with taking pictures of yourself or taking a selfie, as popularly known.

03IKEA Place

IKEA Place is a free home décor-based Augmented Reality app. This app is a bridge between Swedish furniture retailers and shoppers. The shoppers or the consumers get the opportunity to place or put out the furniture in their house and decide whether it is suitable for the room or the house. The app considers the whole area and shows the product concerning the space of the area of the room where the product is to be kept. This “drag-and-drop” function helps the users select colors according to the place where they want to keep the product. These features make the shoppers’ experience smooth and hustle-free. This app is one of the best apps for ar video app android users.

04Houzz

Houzz is a home furnishing goods or furniture selling app that uses Augmented Reality for advertising its goods. This app can be used to do interior planning to decide on designs, positions, or layouts of the products. You can view products of different brands and buy the products without exiting the app because of its e-commerce functionality.

This app has an interesting feature: the “View in My Room,” an Augmented Reality powered feature. You can decide the product’s position by virtually placing it in your room. You might not get the most accurate result, but you can get a slight idea of the product and how it would look in your house.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

● Ending Thoughts →

● I hope now you know what Augmented Reality is and in which fields it is used.

● It has gained popularity in the marketing industry because it gives a multi-dimensional opportunity to buy and sell products.

● Most importantly, you know how Augmented Reality is different from Virtual Reality.

● This article also highlights the best apple ar video apps and ar video apps android. The apps mentioned in this article are very easy to use. These apps can give you a smooth AR using experience and take it to a different level.

Try It Free Try It Free

Suppose you want to buy a pair of eyeglasses and don’t know which pair would suit your look. Now you might wish to look at how your face would look on different frames. Here you can use AR and see which pair of glasses would fit you using AR. AR can be used to share and receive various kinds of tacit knowledge. Augmented Reality is often synonymously used for “Computed-mediated reality” and “Mixed- Reality.”

Despite such an exceptional concept, many users raised questions about the privacy issues of this app. AR technology constantly needs to record the real environment, which involves real human beings. Recording their movement breaches their privacy which can cause legal trouble for the user. If the videos are recorded with consent, they will not harm anyone.

In this article

01 [What Is Augmented Reality?](#Part 1)

02 [The 4 Best Augmented Reality Apps for iPhone](#Part 2)

03 [The 4 Best Augmented Reality Apps for Android](#Part 3)

Part 1 What Is Augmented Reality?

Augmented Reality is a technology that uses the real-world environment where virtual objects reside. This process involves an experience where the real or physical world interweaves with virtually created objects. It interweaves so perfectly that the artificial seems a part of the natural. This is an artificial experience, and it adds to the real environment. AR gained popularity in the fields of entertainment and video games.

You might think that AR (Augmented Reality) is the same as VR (Virtual Reality). They are not the same. When someone looks through a VR, everything, including the object’s environment, is virtual or an illusion. When AR is used, the object is virtual, but the environment is real. Suppose you want to buy an item of furniture and you do not know whether it would match your home décor; here, you can use AR to see whether the furniture would fit your décor or not.

Part 2 The 4 Best Augmented Reality Apps for iPhone

Have you ever wondered how it would be to purchase furniture sitting in your bedroom? How would it be like to not worry about which color would fit the home décor o which position would be the best for the product? You can experience these exciting features using this Augmented Reality or AR powered apps. These four apps will give you the best iPhone ar video experience.

01Amikasa

Amikasa is basically a home furnishing AR app. It is exclusive to iOS users only. You can use this app to view products from different brands and websites. This app will improve your shopping experience without going to different stores to get the right product for your room. You can just walk around your house and find the best-fitted product for your house using AR models of the products. Since there are no boundaries to websites and brands, it gives you more opportunity to choose your product wisely. The most interesting part about this app is that you can make your purchases without exiting from this app.

02Wanna Kicks

Wanna Kicks is a fashion-based AR app. To be precise, this app focuses on footwear. This app is also exclusive to iOS users only. You can look into different brands and websites and choose the best footwear for yourself. You can virtually look at how a pair of shoes would look on you when you wear them. You do not browse around to find the most suitable footwear and do it sitting on your bed. These interesting features of this app have gained people’s attention from various countries. This app can push your apple ar video experience to a different level.

03Augment

Augment is a home furnishing goods-based AR app. The app needs to be purchased at $10/month for corporate uses. This app mainly targets e-commerce store owners to make their selling process smooth by creating AR pictures of their products. The seller creates 3D images or models of products that the customers can use to find the best fit for their house. The images created by this app are uploaded for common people’s Augmented Reality experience through mobile apps, websites, or some other source. It comes to great use when the products are sold in the field like event sales, pop-up shops, e-commerce markets, etc.

04Roar

Roar is another AR technology-based app that needs to be purchased at $49 by the creators or hosts. This app aims at business owners. Business owners can use this app in many ways possible, like creating an online store using AR technology using which the consumers can scan the product packages from their homes, using AR technology in advertisements, and many other ways possible.

This app can be used by car sellers to show 3D models or AR images of different cars. Roar is a very popular app used by educators to make educational videos more game-like and make the process of learning fun by including animations and models for teaching.

Part 3 The 4 Best Augmented Reality Apps for Android

Augmented Reality or AR is a very interesting technology, and anybody would want to have this feature in their phone. So here are some apps mentioned below which will help you get ar video app android experience. These four apps top the list of best AR videos for android.

01Google Lens

Google Lens is an image-recognizing application based on AR technology developed by Google, which can be used for free. This app top the list of best Augmented Reality apps. This app can be used to identify objects, texts, images, landmarks, and so much more. Instead of typing your query, you can just scan the product you want to know about.

If you want to buy a product you searched for, the app will provide you with websites selling that particular product. The object needs to be placed in front of the mobile’s camera, and the app uses its Augmented Reality technology to recognize the object and gives appropriate results. You can access Google Lenses by downloading the app or the Google Photos app itself.

02Snapchat

Snapchat is a very popular app, especially among the youngsters. Snapchat is a free app with very minimum system requirements and thus can be accessed by anyone. It has some cool features like fun image effects and exciting texting features. This app offers quirky face filters where the Augmented Reality technology comes to use.

You can transform into anything like a cat, dog, or even another person using this app’s appropriate filter. You can also send funny videos of yourself using those quirky filters through this app. This app gives you a fun and silly experience with taking pictures of yourself or taking a selfie, as popularly known.

03IKEA Place

IKEA Place is a free home décor-based Augmented Reality app. This app is a bridge between Swedish furniture retailers and shoppers. The shoppers or the consumers get the opportunity to place or put out the furniture in their house and decide whether it is suitable for the room or the house. The app considers the whole area and shows the product concerning the space of the area of the room where the product is to be kept. This “drag-and-drop” function helps the users select colors according to the place where they want to keep the product. These features make the shoppers’ experience smooth and hustle-free. This app is one of the best apps for ar video app android users.

04Houzz

Houzz is a home furnishing goods or furniture selling app that uses Augmented Reality for advertising its goods. This app can be used to do interior planning to decide on designs, positions, or layouts of the products. You can view products of different brands and buy the products without exiting the app because of its e-commerce functionality.

This app has an interesting feature: the “View in My Room,” an Augmented Reality powered feature. You can decide the product’s position by virtually placing it in your room. You might not get the most accurate result, but you can get a slight idea of the product and how it would look in your house.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

● Ending Thoughts →

● I hope now you know what Augmented Reality is and in which fields it is used.

● It has gained popularity in the marketing industry because it gives a multi-dimensional opportunity to buy and sell products.

● Most importantly, you know how Augmented Reality is different from Virtual Reality.

● This article also highlights the best apple ar video apps and ar video apps android. The apps mentioned in this article are very easy to use. These apps can give you a smooth AR using experience and take it to a different level.

Try It Free Try It Free

Suppose you want to buy a pair of eyeglasses and don’t know which pair would suit your look. Now you might wish to look at how your face would look on different frames. Here you can use AR and see which pair of glasses would fit you using AR. AR can be used to share and receive various kinds of tacit knowledge. Augmented Reality is often synonymously used for “Computed-mediated reality” and “Mixed- Reality.”

Despite such an exceptional concept, many users raised questions about the privacy issues of this app. AR technology constantly needs to record the real environment, which involves real human beings. Recording their movement breaches their privacy which can cause legal trouble for the user. If the videos are recorded with consent, they will not harm anyone.

In this article

01 [What Is Augmented Reality?](#Part 1)

02 [The 4 Best Augmented Reality Apps for iPhone](#Part 2)

03 [The 4 Best Augmented Reality Apps for Android](#Part 3)

Part 1 What Is Augmented Reality?

Augmented Reality is a technology that uses the real-world environment where virtual objects reside. This process involves an experience where the real or physical world interweaves with virtually created objects. It interweaves so perfectly that the artificial seems a part of the natural. This is an artificial experience, and it adds to the real environment. AR gained popularity in the fields of entertainment and video games.

You might think that AR (Augmented Reality) is the same as VR (Virtual Reality). They are not the same. When someone looks through a VR, everything, including the object’s environment, is virtual or an illusion. When AR is used, the object is virtual, but the environment is real. Suppose you want to buy an item of furniture and you do not know whether it would match your home décor; here, you can use AR to see whether the furniture would fit your décor or not.

Part 2 The 4 Best Augmented Reality Apps for iPhone

Have you ever wondered how it would be to purchase furniture sitting in your bedroom? How would it be like to not worry about which color would fit the home décor o which position would be the best for the product? You can experience these exciting features using this Augmented Reality or AR powered apps. These four apps will give you the best iPhone ar video experience.

01Amikasa

Amikasa is basically a home furnishing AR app. It is exclusive to iOS users only. You can use this app to view products from different brands and websites. This app will improve your shopping experience without going to different stores to get the right product for your room. You can just walk around your house and find the best-fitted product for your house using AR models of the products. Since there are no boundaries to websites and brands, it gives you more opportunity to choose your product wisely. The most interesting part about this app is that you can make your purchases without exiting from this app.

02Wanna Kicks

Wanna Kicks is a fashion-based AR app. To be precise, this app focuses on footwear. This app is also exclusive to iOS users only. You can look into different brands and websites and choose the best footwear for yourself. You can virtually look at how a pair of shoes would look on you when you wear them. You do not browse around to find the most suitable footwear and do it sitting on your bed. These interesting features of this app have gained people’s attention from various countries. This app can push your apple ar video experience to a different level.

03Augment

Augment is a home furnishing goods-based AR app. The app needs to be purchased at $10/month for corporate uses. This app mainly targets e-commerce store owners to make their selling process smooth by creating AR pictures of their products. The seller creates 3D images or models of products that the customers can use to find the best fit for their house. The images created by this app are uploaded for common people’s Augmented Reality experience through mobile apps, websites, or some other source. It comes to great use when the products are sold in the field like event sales, pop-up shops, e-commerce markets, etc.

04Roar

Roar is another AR technology-based app that needs to be purchased at $49 by the creators or hosts. This app aims at business owners. Business owners can use this app in many ways possible, like creating an online store using AR technology using which the consumers can scan the product packages from their homes, using AR technology in advertisements, and many other ways possible.

This app can be used by car sellers to show 3D models or AR images of different cars. Roar is a very popular app used by educators to make educational videos more game-like and make the process of learning fun by including animations and models for teaching.

Part 3 The 4 Best Augmented Reality Apps for Android

Augmented Reality or AR is a very interesting technology, and anybody would want to have this feature in their phone. So here are some apps mentioned below which will help you get ar video app android experience. These four apps top the list of best AR videos for android.

01Google Lens

Google Lens is an image-recognizing application based on AR technology developed by Google, which can be used for free. This app top the list of best Augmented Reality apps. This app can be used to identify objects, texts, images, landmarks, and so much more. Instead of typing your query, you can just scan the product you want to know about.

If you want to buy a product you searched for, the app will provide you with websites selling that particular product. The object needs to be placed in front of the mobile’s camera, and the app uses its Augmented Reality technology to recognize the object and gives appropriate results. You can access Google Lenses by downloading the app or the Google Photos app itself.

02Snapchat

Snapchat is a very popular app, especially among the youngsters. Snapchat is a free app with very minimum system requirements and thus can be accessed by anyone. It has some cool features like fun image effects and exciting texting features. This app offers quirky face filters where the Augmented Reality technology comes to use.

You can transform into anything like a cat, dog, or even another person using this app’s appropriate filter. You can also send funny videos of yourself using those quirky filters through this app. This app gives you a fun and silly experience with taking pictures of yourself or taking a selfie, as popularly known.

03IKEA Place

IKEA Place is a free home décor-based Augmented Reality app. This app is a bridge between Swedish furniture retailers and shoppers. The shoppers or the consumers get the opportunity to place or put out the furniture in their house and decide whether it is suitable for the room or the house. The app considers the whole area and shows the product concerning the space of the area of the room where the product is to be kept. This “drag-and-drop” function helps the users select colors according to the place where they want to keep the product. These features make the shoppers’ experience smooth and hustle-free. This app is one of the best apps for ar video app android users.

04Houzz

Houzz is a home furnishing goods or furniture selling app that uses Augmented Reality for advertising its goods. This app can be used to do interior planning to decide on designs, positions, or layouts of the products. You can view products of different brands and buy the products without exiting the app because of its e-commerce functionality.

This app has an interesting feature: the “View in My Room,” an Augmented Reality powered feature. You can decide the product’s position by virtually placing it in your room. You might not get the most accurate result, but you can get a slight idea of the product and how it would look in your house.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

● Ending Thoughts →

● I hope now you know what Augmented Reality is and in which fields it is used.

● It has gained popularity in the marketing industry because it gives a multi-dimensional opportunity to buy and sell products.

● Most importantly, you know how Augmented Reality is different from Virtual Reality.

● This article also highlights the best apple ar video apps and ar video apps android. The apps mentioned in this article are very easy to use. These apps can give you a smooth AR using experience and take it to a different level.

Try It Free Try It Free

Suppose you want to buy a pair of eyeglasses and don’t know which pair would suit your look. Now you might wish to look at how your face would look on different frames. Here you can use AR and see which pair of glasses would fit you using AR. AR can be used to share and receive various kinds of tacit knowledge. Augmented Reality is often synonymously used for “Computed-mediated reality” and “Mixed- Reality.”

Despite such an exceptional concept, many users raised questions about the privacy issues of this app. AR technology constantly needs to record the real environment, which involves real human beings. Recording their movement breaches their privacy which can cause legal trouble for the user. If the videos are recorded with consent, they will not harm anyone.

In this article

01 [What Is Augmented Reality?](#Part 1)

02 [The 4 Best Augmented Reality Apps for iPhone](#Part 2)

03 [The 4 Best Augmented Reality Apps for Android](#Part 3)

Part 1 What Is Augmented Reality?

Augmented Reality is a technology that uses the real-world environment where virtual objects reside. This process involves an experience where the real or physical world interweaves with virtually created objects. It interweaves so perfectly that the artificial seems a part of the natural. This is an artificial experience, and it adds to the real environment. AR gained popularity in the fields of entertainment and video games.

You might think that AR (Augmented Reality) is the same as VR (Virtual Reality). They are not the same. When someone looks through a VR, everything, including the object’s environment, is virtual or an illusion. When AR is used, the object is virtual, but the environment is real. Suppose you want to buy an item of furniture and you do not know whether it would match your home décor; here, you can use AR to see whether the furniture would fit your décor or not.

Part 2 The 4 Best Augmented Reality Apps for iPhone

Have you ever wondered how it would be to purchase furniture sitting in your bedroom? How would it be like to not worry about which color would fit the home décor o which position would be the best for the product? You can experience these exciting features using this Augmented Reality or AR powered apps. These four apps will give you the best iPhone ar video experience.

01Amikasa

Amikasa is basically a home furnishing AR app. It is exclusive to iOS users only. You can use this app to view products from different brands and websites. This app will improve your shopping experience without going to different stores to get the right product for your room. You can just walk around your house and find the best-fitted product for your house using AR models of the products. Since there are no boundaries to websites and brands, it gives you more opportunity to choose your product wisely. The most interesting part about this app is that you can make your purchases without exiting from this app.

02Wanna Kicks

Wanna Kicks is a fashion-based AR app. To be precise, this app focuses on footwear. This app is also exclusive to iOS users only. You can look into different brands and websites and choose the best footwear for yourself. You can virtually look at how a pair of shoes would look on you when you wear them. You do not browse around to find the most suitable footwear and do it sitting on your bed. These interesting features of this app have gained people’s attention from various countries. This app can push your apple ar video experience to a different level.

03Augment

Augment is a home furnishing goods-based AR app. The app needs to be purchased at $10/month for corporate uses. This app mainly targets e-commerce store owners to make their selling process smooth by creating AR pictures of their products. The seller creates 3D images or models of products that the customers can use to find the best fit for their house. The images created by this app are uploaded for common people’s Augmented Reality experience through mobile apps, websites, or some other source. It comes to great use when the products are sold in the field like event sales, pop-up shops, e-commerce markets, etc.

04Roar

Roar is another AR technology-based app that needs to be purchased at $49 by the creators or hosts. This app aims at business owners. Business owners can use this app in many ways possible, like creating an online store using AR technology using which the consumers can scan the product packages from their homes, using AR technology in advertisements, and many other ways possible.

This app can be used by car sellers to show 3D models or AR images of different cars. Roar is a very popular app used by educators to make educational videos more game-like and make the process of learning fun by including animations and models for teaching.

Part 3 The 4 Best Augmented Reality Apps for Android

Augmented Reality or AR is a very interesting technology, and anybody would want to have this feature in their phone. So here are some apps mentioned below which will help you get ar video app android experience. These four apps top the list of best AR videos for android.

01Google Lens

Google Lens is an image-recognizing application based on AR technology developed by Google, which can be used for free. This app top the list of best Augmented Reality apps. This app can be used to identify objects, texts, images, landmarks, and so much more. Instead of typing your query, you can just scan the product you want to know about.

If you want to buy a product you searched for, the app will provide you with websites selling that particular product. The object needs to be placed in front of the mobile’s camera, and the app uses its Augmented Reality technology to recognize the object and gives appropriate results. You can access Google Lenses by downloading the app or the Google Photos app itself.

02Snapchat

Snapchat is a very popular app, especially among the youngsters. Snapchat is a free app with very minimum system requirements and thus can be accessed by anyone. It has some cool features like fun image effects and exciting texting features. This app offers quirky face filters where the Augmented Reality technology comes to use.

You can transform into anything like a cat, dog, or even another person using this app’s appropriate filter. You can also send funny videos of yourself using those quirky filters through this app. This app gives you a fun and silly experience with taking pictures of yourself or taking a selfie, as popularly known.

03IKEA Place

IKEA Place is a free home décor-based Augmented Reality app. This app is a bridge between Swedish furniture retailers and shoppers. The shoppers or the consumers get the opportunity to place or put out the furniture in their house and decide whether it is suitable for the room or the house. The app considers the whole area and shows the product concerning the space of the area of the room where the product is to be kept. This “drag-and-drop” function helps the users select colors according to the place where they want to keep the product. These features make the shoppers’ experience smooth and hustle-free. This app is one of the best apps for ar video app android users.

04Houzz

Houzz is a home furnishing goods or furniture selling app that uses Augmented Reality for advertising its goods. This app can be used to do interior planning to decide on designs, positions, or layouts of the products. You can view products of different brands and buy the products without exiting the app because of its e-commerce functionality.

This app has an interesting feature: the “View in My Room,” an Augmented Reality powered feature. You can decide the product’s position by virtually placing it in your room. You might not get the most accurate result, but you can get a slight idea of the product and how it would look in your house.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

● Ending Thoughts →

● I hope now you know what Augmented Reality is and in which fields it is used.

● It has gained popularity in the marketing industry because it gives a multi-dimensional opportunity to buy and sell products.

● Most importantly, you know how Augmented Reality is different from Virtual Reality.

● This article also highlights the best apple ar video apps and ar video apps android. The apps mentioned in this article are very easy to use. These apps can give you a smooth AR using experience and take it to a different level.

Mastering OpenCV Object Tracking: A Comprehensive Guide for Beginners and Experts

OpenCV Tracking is a popular method used for tracking objects in a video in real-time. OpenCV is a powerful library used for image processing and computer vision applications.

From real-time video analysis to Augmented Reality, OpenCV Tracking has a wide range of uses and can help both private and public sectors to detect and track the desired object in an image or video.

In this comprehensive guide, we’ll explore OpenCV Tracking and its pre-built trackers**.** We will use the OpenCV library and Python to implement this Object Tracking application.

1. SOT & MOT
2. The Difference Between Tracking And Detection

• Types Of Object Tracking

1. Image Tracking
2. Video Tracking

• What Are The Difficulties Of Object Tracking
• Stages Of The Object Tracking Process

1. Stages Of The Object Tracking Process
2. Methods Of Object Tracking

• The powerful backup: OpenCV

1. What Is OpenCV
2. The Pre-Built Algorithms OpenCV Offers For Object Tracking
3. Implementation In Python And OpenCV

Part 1. What Is Object Tracking?

Object Tracking determines the location of an object in a video and can be used for a variety of purposes, including surveillance, security, traffic control, digital forensics, anomaly detection, gesture recognition, visual surveillance, human-computer interaction, augmented reality, and robot vision.

Even though it may seem easy for an average person, object tracking is quite complex for computers because they have to analyze a set of frames and estimate the object’s trajectory based on numbers instead of images.

Because of how complicated it is, Object Tracking is considered one of the most difficult tasks in computer vision. Even though it’s a challenge, it’s not impossible to accomplish.

And there are two levels of Object Tracking that you should learn about:

1. SOT & MOT

1. Single Object Tracking (SOT): SOT is a tracking algorithm that creates advanced appearance models and/or motion models to manage difficult issues like out-of-plane rotations, illumination variations, or scale changes.
2. Multiple Object Tracking (MOT): MOT tracks every part of a video and is mainly concerned with mid-level tasks and serves as a foundation for high-level tasks.

2. The Difference Between Tracking And Detection

After knowing what Object Tracking is, there is another concept you should also be aware of - Object Detection.

The Object Tracking and Object Detection are two important methods in computer vision. Object Tracking tracks the position of a given object in an image in real-time, while Object Detection identifies and localizes objects in an image or video. That is the difference.

Part 2. Types Of Object Tracking

Image Tracking

Image tracking allows users to interact with digital content more naturally and helps users move and interact with digital objects in the same manner as they will with real-world physical objects.

Image tracking can be used in various augmented reality (AR) applications, such as AR gaming, shopping, and navigation. Moreover, you can also use it for educational purposes, such as teaching anatomy or providing instructions for a difficult task.

Video Tracking

Video tracking is the process of tracking objects in a video sequence and can be used for various applications, such as detecting and counting objects in a scene, understanding their motions, and recognizing activities.

Part 3. What Are The Difficulties Of Object Tracking?

As what has been mentioned above, the use of object tracking is versatile. However, there are some challenges associated with Object Tracking, such as:

Background Clutter: The background can impact extracting an object’s features. If the background is more densely populated, detecting or tracking the object of interest can be more difficult.

Occlusion: This is a phenomenon where the object being tracked is affected by the background or foreground. This causes the tracking algorithm to get confused due to multiple objects coming close together, hence, losing track of the object.

Varying spatial scales: Varying spatial scales refer to the target object being of a different size or shape, which can confuse the algorithm, leading to errors.

Training and Tracking Speed: If the object is moving too fast or is too small, it can be difficult to track. Therefore, the tracking module has to be designed to track, identify, and localize objects in a matter of seconds.

Part 4. Stages Of The Object Tracking Process

After the introduction of object tracking technically, let’s learn about its mechanism of it from two sides: periods of the working process and the way it tracks.

1. Stages Of The Object Tracking Process

Following are the stages of the Object Tracking process:

Target Initialization

Target initialization is the first step in Object Tracking and involves defining the targets or objects of interest and drawing a bounding box around them in the initial frame. After that, the tracker has to detect the position of the object in the frame while drawing the bounding box.

Appearance Modeling

Appearance modeling is important for understanding how an object will look under different circumstances. If the object being tracked changes appearance due to different lighting, angle, or speed, the tracking algorithm may lose its information and the object itself. Therefore, it has to be conducted to let the algorithm detect the changes and distortion.

Motion Estimation

Motion estimation entails the capacity of the model to anticipate an object’s future position with precision.

Target Positioning

Motion estimation is a process of approximating the most likely region where an object could be present. After the object’s location is approximated, a visual model can be used to determine the target’s location more accurately.

2. Methods Of Object Tracking

Here’re some methods of Object Tracking:

OpenCV-Based Object Tracking

OpenCV Object Tracking method is widely used because it offers several built-in functions designed specifically for this purpose, such as GOTURN, MIL, MediandFlow, and CSRT. The tracker type you select will depend on your specific application design. Each tracker has its pros and cons, so there is not a single type of tracker ideal for all applications.

MDNet

Multi-Domain Convolutional Neural Network Tracker is a convolutional neural-based visual tracker and has won the VOT2015 challenge. Moreover, it is composed of domain-specific layers, branches, and multiple shared layers.

The MDNetT tracker is a deep neural network that is trained on numerous Object Tracking datasets. The tracker is designed to work in multiple domains, including video, text, and images.

DeepSort

DeepSort algorithm can track objects in real-time and uses YOLO v3 to compute the bounding boxes around the objects in a frame.

DeepSort uses Kalman filter from Simple Online and Realtime Tracking algorithm and an identification model, ReID to interlink bounding boxes and object tracks.

ROLO

ROLO is a novel Object Tracking method that uses recurrent neural networks (RNNs) to learn object-specific Spatio-temporal representations. This method works with YOLO, an object detection algorithm, and an LTSM for determining the trajectory of an object.

Part 5. The powerful backup: OpenCV

We have demonstrated how powerful OpenCV Tracking is and how it works. However, do you wonder what OpenCV is? How it supports the tracking goals being achieved? In this part, we will focus on OpenCV and help you better understand the the underlying mechanisms.

1. What Is OpenCV?

OpenCV is a powerful library that allows you to perform image processing, deep learning, machine learning, and computer vision tasks on live video feeds. Moreover, it can be used to detect objects, track their movements, and recognize faces.

It can help process the data that have videos and images and has been used in various applications, such as object recognition and detection, autonomous cars, robots, medical image analysis, automated surveillance, and anomaly detection.

2. The Pre-Built Algorithms OpenCV Offers For Object Tracking

There are 8 pre-built algorithms that OpenCV offers for Objects Tracking. All of them have their uniquility and here we will present their pros and cons for your better understadning.

Tracker	Pros	Cons
BOOSTING Tracker	Track objects accurately.	Relatively slow. Unable to stop when an object is lost.
MIL Tracker	Strong resistance to noise. Gives accurate results.	Low speed. Unable to stop tracking once the object is lost.
KCF Tracker	High speed and accuracy. Stops tracking when the object is lost.	Inability to continue tracking objects once lost.
TLD Tracker	Resistance to overlapping and object scaling.	Unstable in object detection and tracking. Constantly loses object.
MEDIANFLOW Tracker	High accuracy and speed. Accurate in determining the object’s loss.	Loses object quickly due to high speed.
GOTURN Tracker	Shows resistance to obstructions and noise.	If the speed of an object is high, it shifts to another object.
MOSSE Tracker	Able to continue tracking after the object is lost. High speed.	Loses object easily if very high speed.
CSRT Tracker	Good resistance to overlapping. High accuracy.	Low speed. Unstable when an object is lost.

3. Implementation In Python And OpenCV

Now, after theoretical explanation of OpenCV and OpenCV Tracking, let’s learn Object Tracking OpenCV Python with coding and our simple and step-by-step instructions:

Install The Dependencies

Install the pycharm app on your PC, and launch it. Create a new project and go to Terminal. Install the opencv-contrib-python package by pasting the following command into the Terminal.

Set Up the Trackers

Now, create a Jupyter-notebook and set up the trackers with this code:

Tasks:

• cv2. version returns the OpenCV library version number.
• Save the name of the eight trackers.
• Check the list for the version you are working on and create a tracker object based on the number.

Capture The Video Input

For capturing the video input, write the following lines of code:

Tasks:

• Use the VideoCapture class to capture a video via the webcam or get a saved one from your PC.
• In VideoCapture - line 2, give the path to your video.
• Comment on the second line to use the webcam for tracking and uncomment the third one.

Creating The Bounding Box And Initializing The Tracker

Define an initial random bounding box or select the choices for the object you want to track with the following code:

Start The Tracker And Check The Output

Finally, write the below code lines to start the tracker:

Tasks

• Read each video frame.
• Start the timer and, through the tracker, determine the trajectory of the object.
• Use the trajectory to draw the bounding box.
• The program will start tracking. Afterward, press the space bar to stop tracking.

Video – Object Tracking with Opencv and Python

Conclusion

In this article, we’ve discussed Object Tracking in detail and how it compares with Object Detection. Furthermore, we explored the methods used for tracking objects and provided complete guidance on the OpenCV Tracking method and its built-in functionalities.

Hopefully, you find this guide helpful, and you can now track objects in real-time without any issues.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

• Image Tracking
• Video Tracking
• What Are The Difficulties Of Object Tracking
• Stages Of The Object Tracking Process

1. Stages Of The Object Tracking Process
2. Methods Of Object Tracking

• The powerful backup: OpenCV

1. What Is OpenCV
2. The Pre-Built Algorithms OpenCV Offers For Object Tracking
3. Implementation In Python And OpenCV

Part 1. What Is Object Tracking?

Object Tracking determines the location of an object in a video and can be used for a variety of purposes, including surveillance, security, traffic control, digital forensics, anomaly detection, gesture recognition, visual surveillance, human-computer interaction, augmented reality, and robot vision.

Even though it may seem easy for an average person, object tracking is quite complex for computers because they have to analyze a set of frames and estimate the object’s trajectory based on numbers instead of images.

Because of how complicated it is, Object Tracking is considered one of the most difficult tasks in computer vision. Even though it’s a challenge, it’s not impossible to accomplish.

And there are two levels of Object Tracking that you should learn about:

1. SOT & MOT

1. Single Object Tracking (SOT): SOT is a tracking algorithm that creates advanced appearance models and/or motion models to manage difficult issues like out-of-plane rotations, illumination variations, or scale changes.
2. Multiple Object Tracking (MOT): MOT tracks every part of a video and is mainly concerned with mid-level tasks and serves as a foundation for high-level tasks.

2. The Difference Between Tracking And Detection

After knowing what Object Tracking is, there is another concept you should also be aware of - Object Detection.

The Object Tracking and Object Detection are two important methods in computer vision. Object Tracking tracks the position of a given object in an image in real-time, while Object Detection identifies and localizes objects in an image or video. That is the difference.

Part 2. Types Of Object Tracking

Image Tracking

Image tracking allows users to interact with digital content more naturally and helps users move and interact with digital objects in the same manner as they will with real-world physical objects.

Image tracking can be used in various augmented reality (AR) applications, such as AR gaming, shopping, and navigation. Moreover, you can also use it for educational purposes, such as teaching anatomy or providing instructions for a difficult task.

Video Tracking

Video tracking is the process of tracking objects in a video sequence and can be used for various applications, such as detecting and counting objects in a scene, understanding their motions, and recognizing activities.

Part 3. What Are The Difficulties Of Object Tracking?

As what has been mentioned above, the use of object tracking is versatile. However, there are some challenges associated with Object Tracking, such as:

Background Clutter: The background can impact extracting an object’s features. If the background is more densely populated, detecting or tracking the object of interest can be more difficult.

Occlusion: This is a phenomenon where the object being tracked is affected by the background or foreground. This causes the tracking algorithm to get confused due to multiple objects coming close together, hence, losing track of the object.

Varying spatial scales: Varying spatial scales refer to the target object being of a different size or shape, which can confuse the algorithm, leading to errors.

Training and Tracking Speed: If the object is moving too fast or is too small, it can be difficult to track. Therefore, the tracking module has to be designed to track, identify, and localize objects in a matter of seconds.

Part 4. Stages Of The Object Tracking Process

After the introduction of object tracking technically, let’s learn about its mechanism of it from two sides: periods of the working process and the way it tracks.

1. Stages Of The Object Tracking Process

Following are the stages of the Object Tracking process:

Target Initialization

Target initialization is the first step in Object Tracking and involves defining the targets or objects of interest and drawing a bounding box around them in the initial frame. After that, the tracker has to detect the position of the object in the frame while drawing the bounding box.

Appearance Modeling

Appearance modeling is important for understanding how an object will look under different circumstances. If the object being tracked changes appearance due to different lighting, angle, or speed, the tracking algorithm may lose its information and the object itself. Therefore, it has to be conducted to let the algorithm detect the changes and distortion.

Motion Estimation

Motion estimation entails the capacity of the model to anticipate an object’s future position with precision.

Target Positioning

Motion estimation is a process of approximating the most likely region where an object could be present. After the object’s location is approximated, a visual model can be used to determine the target’s location more accurately.

2. Methods Of Object Tracking

Here’re some methods of Object Tracking:

OpenCV-Based Object Tracking

OpenCV Object Tracking method is widely used because it offers several built-in functions designed specifically for this purpose, such as GOTURN, MIL, MediandFlow, and CSRT. The tracker type you select will depend on your specific application design. Each tracker has its pros and cons, so there is not a single type of tracker ideal for all applications.

MDNet

Multi-Domain Convolutional Neural Network Tracker is a convolutional neural-based visual tracker and has won the VOT2015 challenge. Moreover, it is composed of domain-specific layers, branches, and multiple shared layers.

The MDNetT tracker is a deep neural network that is trained on numerous Object Tracking datasets. The tracker is designed to work in multiple domains, including video, text, and images.

DeepSort

DeepSort algorithm can track objects in real-time and uses YOLO v3 to compute the bounding boxes around the objects in a frame.

DeepSort uses Kalman filter from Simple Online and Realtime Tracking algorithm and an identification model, ReID to interlink bounding boxes and object tracks.

ROLO

ROLO is a novel Object Tracking method that uses recurrent neural networks (RNNs) to learn object-specific Spatio-temporal representations. This method works with YOLO, an object detection algorithm, and an LTSM for determining the trajectory of an object.

Part 5. The powerful backup: OpenCV

We have demonstrated how powerful OpenCV Tracking is and how it works. However, do you wonder what OpenCV is? How it supports the tracking goals being achieved? In this part, we will focus on OpenCV and help you better understand the the underlying mechanisms.

1. What Is OpenCV?

OpenCV is a powerful library that allows you to perform image processing, deep learning, machine learning, and computer vision tasks on live video feeds. Moreover, it can be used to detect objects, track their movements, and recognize faces.

It can help process the data that have videos and images and has been used in various applications, such as object recognition and detection, autonomous cars, robots, medical image analysis, automated surveillance, and anomaly detection.

2. The Pre-Built Algorithms OpenCV Offers For Object Tracking

There are 8 pre-built algorithms that OpenCV offers for Objects Tracking. All of them have their uniquility and here we will present their pros and cons for your better understadning.

Tracker	Pros	Cons
BOOSTING Tracker	Track objects accurately.	Relatively slow. Unable to stop when an object is lost.
MIL Tracker	Strong resistance to noise. Gives accurate results.	Low speed. Unable to stop tracking once the object is lost.
KCF Tracker	High speed and accuracy. Stops tracking when the object is lost.	Inability to continue tracking objects once lost.
TLD Tracker	Resistance to overlapping and object scaling.	Unstable in object detection and tracking. Constantly loses object.
MEDIANFLOW Tracker	High accuracy and speed. Accurate in determining the object’s loss.	Loses object quickly due to high speed.
GOTURN Tracker	Shows resistance to obstructions and noise.	If the speed of an object is high, it shifts to another object.
MOSSE Tracker	Able to continue tracking after the object is lost. High speed.	Loses object easily if very high speed.
CSRT Tracker	Good resistance to overlapping. High accuracy.	Low speed. Unstable when an object is lost.

3. Implementation In Python And OpenCV

Now, after theoretical explanation of OpenCV and OpenCV Tracking, let’s learn Object Tracking OpenCV Python with coding and our simple and step-by-step instructions:

Install The Dependencies

Install the pycharm app on your PC, and launch it. Create a new project and go to Terminal. Install the opencv-contrib-python package by pasting the following command into the Terminal.

Set Up the Trackers

Now, create a Jupyter-notebook and set up the trackers with this code:

Tasks:

• cv2. version returns the OpenCV library version number.
• Save the name of the eight trackers.
• Check the list for the version you are working on and create a tracker object based on the number.

Capture The Video Input

For capturing the video input, write the following lines of code:

Tasks:

• Use the VideoCapture class to capture a video via the webcam or get a saved one from your PC.
• In VideoCapture - line 2, give the path to your video.
• Comment on the second line to use the webcam for tracking and uncomment the third one.

Creating The Bounding Box And Initializing The Tracker

Define an initial random bounding box or select the choices for the object you want to track with the following code:

Start The Tracker And Check The Output

Finally, write the below code lines to start the tracker:

Tasks

• Read each video frame.
• Start the timer and, through the tracker, determine the trajectory of the object.
• Use the trajectory to draw the bounding box.
• The program will start tracking. Afterward, press the space bar to stop tracking.

Video – Object Tracking with Opencv and Python

Conclusion

In this article, we’ve discussed Object Tracking in detail and how it compares with Object Detection. Furthermore, we explored the methods used for tracking objects and provided complete guidance on the OpenCV Tracking method and its built-in functionalities.

Hopefully, you find this guide helpful, and you can now track objects in real-time without any issues.

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