Realtime Object Detection Android App | Kotlin | Camera2 api | tflite

Hi in this video you will learn to build an android app which can detect object and draw rectangle around it in real time.
We will use Camera2 api to read frames from camera and will use tflite tensor flow lite to detect for objects in the frame and finally canvas to draw the rectangle on the frame.
Hope you will learn something new today.

After this video you will know:
1 - How to use Camera2 api
2 - How to preview the processed frame
3 - How to deploy tensor flow lite model
4 - How to setup TextureView

This is a computer vision android app which is built by using kotlin.

contact me :

android studio,kotlin,computer vision,tensor flow lite,object detection,realtime,camera2 api,texture view,surface texture,bitmap,canvas,draw rect,mobile net,tflite

[ssrpic]

Thank a lot brother. The project absolutely works!

[alanood]

I have a question about YAMNet TensorFlow lite model (Android app). I want to use it with an audio clip as input, Not a live recording. Can you help in that? Thank you for your help

[gustavomartins]

I have been trying to work with flutter packages for quite a while now with no success, I tried modifying my code on kotlin side following your video and it worked, thanks a lot!

[mohomedashfak]

thanks for the video. it really helped me ❤️❤️

[ia_muhammadriyan]

can you give an example for the yolov8 model?

[amirfaizm]

Hi, I use Android API 34 for the sdk platform, these 3, SDK build tools, Android Emulator and sdk platform tools for the sdk tools. and yet, when i try to run the code (the code has no error), it says "please select android SDK". Do i need a specific sdk tools to run the code?

[mikebledig]

Is it possible for you to modify the code of this app to use voice output to speak the object the cam sees? Could you show us how we would go about doing that using tts (text to speech)

[MFA_Movies]

Het brother that a really nice turtorial but i want to know which model you have used for object detection.

[kukilp]

I am getting blackscreen on emulator (Pixel Xl Android 12) and Redmi Note 9 pro. It was working fine till camera feed display. Please check. Error Log: E/CameraManagerGlobal: Camera 61 is not available. Ignore physical camera status change.

[sainathingle]

can you make tutorial for object recognization or detection for image using cloud api like google vision or any other api

[yashkhopkar]

Bro can you make a seperate video on object detection with java full video step by step

[exor]

this is giving me error when I am using my own custom tflite model...I have also changed the labels but its still throwing error..please help

[vijaygarg]

"Nice video! Could you please guide me on how to save images to the gallery and perform predictions on real-time camera input and still images?"

[bingebox]

My model output shape is [1, 6, 8400] , so how can I get coordinates class labels and confidence score from output= Please Help me on this Brother, I looked online and could'nt find anything.

[MrAzzu]

Thanks sir successfully completed this course and add it to protfolio

[mohammed._.sameer]

I am getting blackscreen after introducting of model section what should ido

[frankieyeung]

great video, but how to fix the textureview aspect ratio deform problem?

[AkshayS-usjq]

THANK YOU SOO MUCH BRO, THIS HELPED ME A LOT, LOVE YEW

[tbpcvnt]

Rather than using a physical cameras device... Does anyone have experience using this with a FFMPEG YUV feed? Or some other grabbing of an existing video stream and feeding it into this code?

[codingtamilan]

Bro... please do it slowly or make tutorial for this mostly machine learning or Deep learning people's don't know about any Java or kotlin language