React native tensorflow object detection

React native tensorflow object detection

We will be creating the app in expo (Managed workflow)

Timestamps:
0:00 Intro into concept
0:44 Creating project
1:01 Code
12:00 demo

Creating project:
To create the project using the expo use the following command. We will be using typescript template for this build.

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expo init detect
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Installing dependency:
We need to install tensorflow dependencies, cocossd library and react native canvas library. Use the below command

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yarn add expo-camera expo-gl expo-gl-cpp @react-native-async-storage/async-storage react-native-fs @tensorflow-models/coco-ssd @tensorflow/tfjs @tensorflow/tfjs-react-native @types/react-native-canvas react-native-canvas react-native-webview
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Code:
We will do real time object detection using the cocossd and draw the bounding boxes on the video to identify the object.

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[mohamadbeelall]

Hello
I'm getting the error: "no model or image tensor"
Could you help?
I'm completely new to react native

[baroksander]

bro please dont use background music its so annoying. other than that this is a great guide thank you

[shivamkumarsah]

in this video you didn't resolve the error in ctx, in the line "const ctx: CanvasRenderingContext2D = can.getContext('2d');", when i am running this project then the camera is opening but it is not doing anything.

[giusepperavida]

I get this error: "Error: Argument 'x' passed to 'cast' must be a Tensor or TensorLike, but got 'Tensor'". Any idea to solve it?

[MdKaif-onh]

* What went wrong:
Could not determine the dependencies of task
> Could not resolve all dependencies for configuration
> Could not find
Required by:
project :app
> Could not find
Required by:
project :app > project :expo > project :expo-camera

getting this error?

[sutkjwf]

Everything works fine but it does not detect any object! can you fix it

[nabeelmalik.]

How to make object detection more smooth, like remove lagging??

[Strawhat-luib]

make a video to use custom .tflite model

[zhaletaheri]

how to make tflite model to the camera in the react native cli ? please help me

[aimeepineda]

ERROR TypeError: Cannot read property 'Type' of undefined

[shanayagupta]

you are very small youtuber you should give code for free

[soumyabratachakraborty]

hello. when i am typing your code, the ctx = canvasRendering2D is showing an error, apart from that when i am running the code in expo, a blank white screen is opening. and is there any way to contact you? want some help for the final yeaar project

[MdKaif-onh]

* What went wrong:
Could not determine the dependencies of task
> Could not resolve all dependencies for configuration
> Could not find
Required by:
project :app
> Could not find
Required by:
project :app > project :expo > project :expo-camera



i am getting this error?