File list:
2.Correlation
............\detect
............\......\Desktop_.ini
............\......\lsb_detect.m
............\......\lsb_recover.m
............\bmp_to_jpeg.m
............\cdma_embed.m
............\cdma_recover.m
............\cor_embed.asv
............\cor_embed.m
............\cor_embed_mod.m
............\cor_recover.m
............\cor_recover_mod.m
............\cor_watermarked.bmp
............\Desktop_.ini
............\pn_period.m
............\_copyright.bmp
............\_copyright_large.bmp
............\_copyright_small.bmp
............\_key.bmp
............\_lena_std_bw.bmp
