impulse-and-gausiion-noise.zip - this used to generate the impulse and gaussion noise generation,2012-11-03 15:34:22,下载16次
psnr-calculaion.zip - PSNR CALCULATION OF ORIGINAL AND NOISE IMAGE,2012-11-03 15:22:18,下载6次
wave-let-based-compression.zip - this compression based wavelet decomposition the compression ratio would be good,2012-11-03 15:17:01,下载5次
video-encryption-doc.zip - A Improved Approach of Data hiding In MPEG Encrypted Video based on a Block Based Scrambling method ,2012-11-03 15:04:03,下载16次
visible-watermark.zip - this for visible watermarking you can see the watermark visible,2012-11-03 14:57:55,下载10次
un-seen-watermark.zip - this is for un seen visible watermarking after done the gamma correction you can see he wateramared image with watermark ,2012-11-03 14:51:27,下载7次