活体检测及人脸跟踪系统的构建已成为现代计算机视觉及OpenCV研究的热点-In vivo detection and face tracking system, has become a modern building and the OpenCV computer vision research focus

对可见光图片的人脸活体判断，内有C++和matlab实现，具体说明详见readme(For the visible light picture of the human face to determine, there are C++ and matlab implementation, specific instructions see readme)

采用surf特征点， svm线性分类器 实现的人脸活体检测源码(face_antispoofing: this code takes surf feature to detect spoofing face in recognition.)