说明：  一些有参考价值 文章关于人脸识别方面的．如果你还没有大量阅读 文章那就快看看这些吧，对你会有帮助的.次篇是关于3 维人脸的
(some reference to the article on the value of face recognition. If you have not read the article would be a lot faster to see it, you have to help. Part of the time on three-dimensional human faces)