GRLib: An Open-Source Hand Gesture Detection and Recognition Python Library
This repository houses GRLib, a Python library for hand gesture detection and recognition. GRLib is capable of identifying both static and dynamic hand gestures using a combination of image augmentations, MediaPipe Hands and other algorithms.
pip install grlib
Use the scripts provided to detect and recognize hand gestures in real-time using an RGB camera. Detailed instructions and examples are included in the script headers.
examples/: Sample scripts demonstrating the library's usage.src/grlib/feature_extraction/: Classes to process the images.src/grlib/load_data/: Classes to load the datasets.src/grlib/dynamic_detector.py: The class for dynamic gesture recognition.
Using this library, the authors produce the following results in comparison to MediaPipe Solutions:
| ASL | HaGRID | Kenyan sign language |
|---|---|---|
Contributions to GRLib are welcome and we will actively review PRs and answer issues.
Mikhail Vlasenko and Jan Warchocki