smoothing-by-laplacian.zip - Image sharpening using Laplacian,2013-05-03 18:18:58,下载8次
smoothing.zip - Image sharpening using Laplacian,2013-05-03 15:02:01,下载2次
watermark.zip - set the dct blocksize.find highly uncorrelated sequences.determine size of cover image.determine maximum message size based on cover object,& blocksize.generate shell of watermarked image,2013-05-03 13:49:14,下载3次