中文说明：完整实现Fisherface人脸识别，能够在AR、ORL、FERET等使用，采用彩色图像进行测试，实验效果好，有的能达到100
English Description：
Fisherface face recognition is realized completely, which can be used in AR, ORL, FERET and so on. The color image is used for testing, and the experimental effect is good, some can reach 100