【Dlib】人脸检测、特征点检测、人脸对齐、人脸识别
https://blog.csdn.net/liuxiao214/article/details/83411820
python dlib学习(一):人脸检测
https://blog.csdn.net/hongbin_xu/article/details/78347484
应用一个基于Python的开源人脸识别库,face_recognition
https://blog.csdn.net/hongbin_xu/article/details/76284134
https://github.com/Tencent/FaceDetection-DSFD
https://github.com/serengil/retinaface
https://github.com/biubug6/Pytorch_Retinaface
https://github.com/ageitgey/face_recognition#face-recognition
https://github.com/lufficc/SSD