Online on-device handwritten shape recognition.
The app performs shape recognition based on the current stroke in progress. Whenever the model detects a known shape a preview of it is shown to the user (mimics the official Notes app).
- Recognize primitive shapes (such as 🔺, 🟥, 🔴, ...)
- Multiple models to choose from
- Supports handwriting with a finger or Apple Pencil
- Optimized for iOS & iPadOS 16.0+
Can be found in the ml/ directory. To export the pytorch model to CoreML see models/export.md.