一个用DCT的数字水印毕业论文。本文重点研究了基于DCT的低频水印算法、基于DCT的中频水印算法和基于DCT的自适应视频水印方案。-DCT with a digital watermark dissertation. This paper focuses on the low-frequency DCT-based watermarking algorithm, IF DCT-based watermarking algorithms and DCT-based Adaptive Video W

一篇关于鲁棒数字水印的文章，基于空域的视频数字水印，视频尺寸是标清，可应用于电视信号的传输-An article on robust digital watermarking, digital watermarking video based on spatial, video size SD can be applied to the transmission of television signals

基于帧间预测误差扩展的可逆视频水印，希望对大家有帮助-nterframe prediction error expansion based reversible watermarking, we hope to help