This program functions for the realization of compression based digital image watermarking algorithm, including watermark embedding, watermark extraction and subroutines three major parts. The watermark carrier image and the original watermark image can be changed by the user.

watermark\子程序\DWT.m
watermark\子程序\nc测试程序.m
watermark\子程序\omp_fenkuai.m
watermark\子程序\PSNR-NC.m
watermark\子程序\psnr图.m
watermark\子程序\variance.m
watermark\子程序\攻击程序.m
watermark\子程序\目标块PSNR值检测程序.m
watermark\嵌入水印程序.m
watermark\提取水印程序.m
watermark\选取目标图像块 .m
watermark\子程序
watermark

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．