Description: The DCT transform embeds watermark and realizes the extraction. Finally, the influence of three different attacks on watermark is tested
To Search:
File list (Check if you may need any files):
ˮӡ\21.bmp
ˮӡ\23.bmp
ˮӡ\dct.m
ˮӡ\watermarked.bmp
ˮӡ
Download