File list (Check if you may need any files):
face recognition based on pca method\CreateDatabase.m
....................................\createwav.m
....................................\EigenfaceCore.m
....................................\Recognition.m
....................................\Trainfolder\1.jpg
....................................\...........\2.jpg
....................................\...........\Thumbs.db
....................................\while_face.m
....................................\Trainfolder
face recognition based on pca method