Fastai → TensorFlow.js → Unity Tutorial

Tutorial Links

• Part 1: Train a hand gesture classifier using fastai and export it to TensorFlow.js.
• Part 2: Create a TensorFlow.js plugin for the Unity game engine.
• Part 3: Build a Unity project as a WebGL application and host it using GitHub Pages.

In-Browser Demo

GitHub Repository	Demo Link
fastai-hand-gesture-classifier-webgl-demo	Hand Gesture Classifier

Training Code

Jupyter Notebook	Colab	Kaggle
GitHub Repository

Kaggle Datasets

• HaGRID Classification 512p no_gesture 150k
  • Images: 154,816
  • Size: 4 GB
• HaGRID Classification 512p no_gesture 300k
  • Images: 309,632
  • Size: 8 GB
• HaGRID Classification 512p no_gesture
  • Images: 619,264
  • Size: 15 GB

Reference Images

Class	Image
call
dislike
fist
four
like
mute
ok
one
palm
peace
peace_inverted
rock
stop
stop_inverted
three
three2
two_up
two_up_inverted