File list (Check if you may need any files):
face recognition based on pca\CreateDatabase.m
.............................\EigenfaceCore.m
.............................\example.asv
.............................\example.m
.............................\Readme.txt
.............................\Recognition.m
.............................\TestDatabase\1.jpg
.............................\............\10.jpg
.............................\............\2.jpg
.............................\............\3.jpg
.............................\............\4.jpg
.............................\............\5.jpg
.............................\............\6.jpg
.............................\............\7.jpg
.............................\............\8.jpg
.............................\............\9.jpg
.............................\TestDatabase
.............................\.rainDatabase\1.jpg
.............................\.............\10.jpg
.............................\.............\11.jpg
.............................\.............\12.jpg
.............................\.............\13.jpg
.............................\.............\14.jpg
.............................\.............\15.jpg
.............................\.............\16.jpg
.............................\.............\17.jpg
.............................\.............\18.jpg
.............................\.............\19.jpg
.............................\.............\2.jpg
.............................\.............\20.jpg
.............................\.............\3.jpg
.............................\.............\4.jpg
.............................\.............\5.jpg
.............................\.............\6.jpg
.............................\.............\7.jpg
.............................\.............\8.jpg
.............................\.............\9.jpg
.............................\TrainDatabase
face recognition based on pca