MTCNN face detection and alignment

Introduction

This is a mxnet implementation of Zhang's work: Joint Face Detection and Alignment using Multi-task Cascaded Convolutional Neural Networks. It's fast and accurate, see link. This implementation of MTCNN should have almost the same output with the original work.

Environment

This repository has been tested under the following environment:

• Python 2.7

• Ubuntu 18.04

• Mxnet-cu90 (==1.3.0)

Testing

• Use python main.py to test this detection and alignment method.

• You can change ctx to mx.gpu(0) to use GPU for faster detection.

see mtcnn_detector.py for the details about the parameters. this function use dlib's align strategy, which works well on profile images :)

Results

License

MIT LICENSE

Reference

@article{Zhang2016Joint,
  title={Joint Face Detection and Alignment Using Multitask Cascaded Convolutional Networks},
  author={Zhang, Kaipeng and Zhang, Zhanpeng and Li, Zhifeng and Yu, Qiao},
  journal={IEEE Signal Processing Letters},
  volume={23},
  number={10},
  pages={1499-1503},
  year={2016},
}

Acknowledgment

The code is adapted based on an intial fork from the mxnet_mtcnn_face_detection repository.