models/face_recognition_sface/README.md

SFace

SFace: Sigmoid-Constrained Hypersphere Loss for Robust Face Recognition

SFace is contributed by Yaoyao Zhong. face_recognition_sface.onnx is converted from the model from https://github.com/zhongyy/SFace thanks to Chengrui Wang.

Note:

• There is a PR for OpenCV adding this model to work with OpenCV DNN in C++ implementation.
• Support 5-landmark warp for now.
• demo.py requires ../face_detection_yunet to run.

Demo

Run the following command to try the demo:

# recognize on images
python demo.py --input1 /path/to/image1 --input2 /path/to/image2

License

All files in this directory are licensed under Apache 2.0 License.

Reference

• https://ieeexplore.ieee.org/document/9318547
• https://github.com/zhongyy/SFace