File list (Check if you may need any files):
lsb and dct marked&recover code\Thumbs.db
...............................\原图片及结果图片\dhu.bmp
...............................\................\dhu2.JPG
...............................\................\lsb_45.jpg
...............................\................\lsb_jianqie.bmp
...............................\................\lsb_watermarked1.bmp
...............................\................\lsb_watermarked145.jpg
...............................\................\lsb_watermarked1cj.bmp
...............................\................\lsb_watermarked2.bmp
...............................\................\lsb_watermarked3.bmp
...............................\................\lsb_watermarked4.bmp
...............................\................\lsb_watermarked5.bmp
...............................\................\lsb_watermarked6.bmp
...............................\................\lsb_watermarked7.bmp
...............................\................\lsb_watermarked8.bmp
...............................\................\message1.bmp
...............................\................\message2.jpg
...............................\................\message_recover.jpg
...............................\................\origpicture.jpg
...............................\................\picture_marked.jpg
...............................\................\Thumbs.db
...............................\图像课程论文.doc
...............................\源码\dctmarked.m
...............................\....\lsbmarked.m
...............................\....\lsbrecover.m
...............................\....\PSNR.m
...............................\....\【read me】.txt
...............................\原图片及结果图片
...............................\源码
lsb and dct marked&recover code