Extend Yale B database

Extend Yale B 人脸数据库， 一共38个人,每人64 张照片。 根据人脸与摄像机的方向角（12,25,50,77,90）将每人的64张照片分为5个sbusets。每人每个subset的人脸数目分别为（7,12,12,14,19。由于数据大小的限制，分两次上传.

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-08-30 22:27  Extend_Yale_B（4-5）\
     目录           0  2015-08-30 22:26  Extend_Yale_B（4-5）\subset4\
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+035E+65.pgm
     文件       32271  2001-05-03 14:21  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+050E-40.pgm
     文件       32271  2001-05-03 14:21  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+060E+20.pgm
     文件       32271  2001-05-03 14:21  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+060E-20.pgm
     文件       32271  2001-05-03 14:21  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+070E+00.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+070E+45.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A+070E-35.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-035E+65.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-050E-40.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-060E+20.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-060E-20.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-070E+00.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-070E+45.pgm
     文件       32271  2001-05-03 14:22  Extend_Yale_B（4-5）\subset4\yaleB01_P00A-070E-35.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+035E+65.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+050E-40.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+060E+20.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+060E-20.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+070E+00.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+070E+45.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A+070E-35.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-035E+65.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-050E-40.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-060E+20.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-060E-20.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-070E+00.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-070E+45.pgm
     文件       32271  2001-05-02 19:17  Extend_Yale_B（4-5）\subset4\yaleB02_P00A-070E-35.pgm
     文件       32271  2001-05-02 19:18  Extend_Yale_B（4-5）\subset4\yaleB03_P00A+035E+65.pgm
............此处省略1226个文件信息