A novel meaning binary image digital watermarking algorithm based on DWT and DCT is proposed.

提出一种基于DWT和DCT域的有意义二值图像数字水印算法；

youdao

A novel meaning binary image digital watermarking algorithm based on DWT and DCT is proposed.

提出一种基于DWT和DCT域的有意义二值图像数字水印算法；

youdao