mirror of https://github.com/vladmandic/human
77 lines
2.2 KiB
Markdown
77 lines
2.2 KiB
Markdown
# To-Do list for Human library
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## Work in Progress
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WebGL shader optimizations for faster load and initial detection
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- Implement WebGL uniforms for shaders: <https://github.com/tensorflow/tfjs/issues/5205>
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- Fix shader packing: <https://github.com/tensorflow/tfjs/issues/5343>
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- Event emitters
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<br>
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## Exploring
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- Optical Flow: <https://docs.opencv.org/3.3.1/db/d7f/tutorial_js_lucas_kanade.html>
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- TFLite Models: <https://js.tensorflow.org/api_tflite/0.0.1-alpha.4/>
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<br>
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## Known Issues
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<br>
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### Face Detection
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Enhanced rotation correction for face detection is not working in NodeJS due to missing kernel op in TFJS
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Feature is automatically disabled in NodeJS without user impact
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- Backend NodeJS missing kernel op `RotateWithOffset`
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<https://github.com/tensorflow/tfjs/issues/5473>
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<br>
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### Hand Detection
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Enhanced rotation correction for hand detection is not working in NodeJS due to missing kernel op in TFJS
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Feature is automatically disabled in NodeJS without user impact
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- Backend NodeJS missing kernel op `RotateWithOffset`
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<https://github.com/tensorflow/tfjs/issues/5473>
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Hand detection using WASM backend has reduced precision due to math rounding errors in backend
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<br>
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### Body Detection
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MoveNet MultiPose model does not work with WASM backend due to missing F32 implementation
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- Backend WASM missing F32 implementation
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<https://github.com/tensorflow/tfjs/issues/5516>
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### Object Detection
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Object detection using CenterNet or NanoDet models is not working when using WASM backend due to missing kernel ops in TFJS
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- Backend WASM missing kernel op `Mod`
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<https://github.com/tensorflow/tfjs/issues/5110>
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- Backend WASM missing kernel op `SparseToDense`
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<https://github.com/tensorflow/tfjs/issues/4824>
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### WebGPU Backend
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Implementation of WebGPU backend
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Experimental support only
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*Target: `Human` v2.3 with `Chrome` v94 and `TFJS` v4.0*
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<br>
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- Backend WebGPU missing kernel ops
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<https://github.com/tensorflow/tfjs/issues/5496>
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- Backend WebGPU incompatible with web workers
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<https://github.com/tensorflow/tfjs/issues/5467>
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- Backend WebGPU incompatible with sync read calls
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<https://github.com/tensorflow/tfjs/issues/5468>
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