...视频 水印算法 [gap=868]Keywords: human visual system model; discrete cosine transform; adaptive factor; video watermarking algorithm ...
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Adaptive video watermarking algorithm 自适应视频水印算法
It also gives detail study of video watermarking algorithm on hardware platform.
它还提供详细的硬件平台的视频水印算法的研究。
Analysis this video watermarking algorithm, in two parts, one is the watermark embedding, one is the watermark extraction.
该视频水印算法分两个部分进行分析，一部分是水印的嵌入，另一部分是水印的提取。
This paper proposes an invertible semi-fragile video watermarking algorithm using a hash function to authenticate the MPEG-4 video contents.
提出了一种运用哈希函数进行MPEG-4内容认证的半脆弱可逆视频水印算法。
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