gradient_face/DownSample.m
gradient_face/Gaussian_pyr.m
gradient_face/gradient_face.m
gradient_face/yalefaces/01/s1.bmp
gradient_face/yalefaces/01/s10.bmp
gradient_face/yalefaces/01/s11.bmp
gradient_face/yalefaces/01/s2.bmp
gradient_face/yalefaces/01/s3.bmp
gradient_face/yalefaces/01/s4.bmp
gradient_face/yalefaces/01/s5.bmp
gradient_face/yalefaces/01/s6.bmp
gradient_face/yalefaces/01/s7.bmp
gradient_face/yalefaces/01/s8.bmp
gradient_face/yalefaces/01/s9.bmp
gradient_face/yalefaces/010/s1.bmp
gradient_face/yalefaces/010/s10.bmp
gradient_face/yalefaces/010/s11.bmp
gradient_face/yalefaces/010/s2.bmp
gradient_face/yalefaces/010/s3.bmp
gradient_face/yalefaces/010/s4.bmp
gradient_face/yalefaces/010/s5.bmp
gradient_face/yalefaces/010/s6.bmp
gradient_face/yalefaces/010/s7.bmp
gradient_face/yalefaces/010/s8.bmp
gradient_face/yalefaces/010/s9.bmp
gradient_face/yalefaces/011/s1.bmp
gradient_face/yalefaces/011/s10.bmp
gradient_face/yalefaces/011/s11.bmp
gradient_face/yalefaces/011/s2.bmp
gradient_face/yalefaces/011/s3.bmp
gradient_face/yalefaces/011/s4.bmp
gradient_face/yalefaces/011/s5.bmp
gradient_face/yalefaces/011/s6.bmp
gradient_face/yalefaces/011/s7.bmp
gradient_face/yalefaces/011/s8.bmp
gradient_face/yalefaces/011/s9.bmp
gradient_face/yalefaces/012/s1.bmp
gradient_face/yalefaces/012/s10.bmp
gradient_face/yalefaces/012/s11.bmp
gradient_face/yalefaces/012/s2.bmp
gradient_face/yalefaces/012/s3.bmp
gradient_face/yalefaces/012/s4.bmp
gradient_face/yalefaces/012/s5.bmp
gradient_face/yalefaces/012/s6.bmp
gradient_face/yalefaces/012/s7.bmp
gradient_face/yalefaces/012/s8.bmp
gradient_face/yalefaces/012/s9.bmp
gradient_face/yalefaces/013/s1.bmp
gradient_face/yalefaces/013/s10.bmp
gradient_face/yalefaces/013/s11.bmp
gradient_face/yalefaces/013/s2.bmp
gradient_face/yalefaces/013/s3.bmp
gradient_face/yalefaces/013/s4.bmp
gradient_face/yalefaces/013/s5.bmp
gradient_face/yalefaces/013/s6.bmp
gradient_face/yalefaces/013/s7.bmp
gradient_face/yalefaces/013/s8.bmp
gradient_face/yalefaces/013/s9.bmp
gradient_face/yalefaces/014/s1.bmp
gradient_face/yalefaces/014/s10.bmp
gradient_face/yalefaces/014/s11.bmp
gradient_face/yalefaces/014/s2.bmp
gradient_face/yalefaces/014/s3.bmp
gradient_face/yalefaces/014/s4.bmp
gradient_face/yalefaces/014/s5.bmp
gradient_face/yalefaces/014/s6.bmp
gradient_face/yalefaces/014/s7.bmp
gradient_face/yalefaces/014/s8.bmp
gradient_face/yalefaces/014/s9.bmp
gradient_face/yalefaces/015/s1.bmp
gradient_face/yalefaces/015/s10.bmp
gradient_face/yalefaces/015/s11.bmp
gradient_face/yalefaces/015/s2.bmp
gradient_face/yalefaces/015/s3.bmp
gradient_face/yalefaces/015/s4.bmp
gradient_face/yalefaces/015/s5.bmp
gradient_face/yalefaces/015/s6.bmp
gradient_face/yalefaces/015/s7.bmp
gradient_face/yalefaces/015/s8.bmp
gradient_face/yalefaces/015/s9.bmp
gradient_face/yalefaces/02/s1.bmp
gradient_face/yalefaces/02/s10.bmp
gradient_face/yalefaces/02/s11.bmp
gradient_face/yalefaces/02/s2.bmp
gradient_face/yalefaces/02/s3.bmp
gradient_face/yalefaces/02/s4.bmp
gradient_face/yalefaces/02/s5.bmp
gradient_face/yalefaces/02/s6.bmp
gradient_face/yalefaces/02/s7.bmp
gradient_face/yalefaces/02/s8.bmp
gradient_face/yalefaces/02/s9.bmp
gradient_face/yalefaces/03/s1.bmp
gradient_face/yalefaces/03/s10.bmp
gradient_face/yalefaces/03/s11.bmp
gradient_face/yalefaces/03/s2.bmp
gradient_face/yalefaces/03/s3.bmp
gradient_face/yalefaces/03/s4.bmp
gradient_face/yalefaces/03/s5.bmp
gradient_face/yalefaces/03/s6.bmp
gradient_face/yalefaces/03/s7.bmp
gradient_face/yalefaces/03/s8.bmp
gradient_face/yalefaces/03/s9.bmp
gradient_face/yalefaces/04/s1.bmp
gradient_face/yalefaces/04/s10.bmp
gradient_face/yalefaces/04/s11.bmp
gradient_face/yalefaces/04/s2.bmp
gradient_face/yalefaces/04/s3.bmp
gradient_face/yalefaces/04/s4.bmp
gradient_face/yalefaces/04/s5.bmp
gradient_face/yalefaces/04/s6.bmp
gradient_face/yalefaces/04/s7.bmp
gradient_face/yalefaces/04/s8.bmp
gradient_face/yalefaces/04/s9.bmp
gradient_face/yalefaces/05/s1.bmp
gradient_face/yalefaces/05/s10.bmp
gradient_face/yalefaces/05/s11.bmp
gradient_face/yalefaces/05/s2.bmp
gradient_face/yalefaces/05/s3.bmp
gradient_face/yalefaces/05/s4.bmp
gradient_face/yalefaces/05/s5.bmp
gradient_face/yalefaces/05/s6.bmp
gradient_face/yalefaces/05/s7.bmp
gradient_face/yalefaces/05/s8.bmp
gradient_face/yalefaces/05/s9.bmp
gradient_face/yalefaces/06/s1.bmp
gradient_face/yalefaces/06/s10.bmp
gradient_face/yalefaces/06/s11.bmp
gradient_face/yalefaces/06/s2.bmp
gradient_face/yalefaces/06/s3.bmp
gradient_face/yalefaces/06/s4.bmp
gradient_face/yalefaces/06/s5.bmp
gradient_face/yalefaces/06/s6.bmp
gradient_face/yalefaces/06/s7.bmp
gradient_face/yalefaces/06/s8.bmp
gradient_face/yalefaces/06/s9.bmp
gradient_face/yalefaces/07/s1.bmp
gradient_face/yalefaces/07/s10.bmp
gradient_face/yalefaces/07/s11.bmp
gradient_face/yalefaces/07/s2.bmp
gradient_face/yalefaces/07/s3.bmp
gradient_face/yalefaces/07/s4.bmp
gradient_face/yalefaces/07/s5.bmp
gradient_face/yalefaces/07/s6.bmp
gradient_face/yalefaces/07/s7.bmp
gradient_face/yalefaces/07/s8.bmp
gradient_face/yalefaces/07/s9.bmp
gradient_face/yalefaces/08/s1.bmp
gradient_face/yalefaces/08/s10.bmp
gradient_fa