A New Wavelet-Based Digital Watermarking for Video
A New Wavelet-Based Digital Watermarking for Video
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发表时间：
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影响因子：
7.3
通讯作者：
X. Niu;Shenghe Sun
中科院分区：
文献类型：
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作者：
X. Niu;Shenghe Sun
提出了一种在视频中嵌入数字水印图像的方法。在水印中，通过多分辨率信号分解，将分解后的不同分辨率的水印图像嵌入到分解后视频的相应分辨率中。实验结果表明，该方法对丢帧攻击、平均攻击和有损压缩攻击具有较强的鲁棒性。
This paper proposes a method of embedding a digital watermark image in video. In the watermarking, the decomposed watermark image with different resolution is embedded in the corresponding resolution of the decomposed video by means of multiresolution signal decomposing. The experimental results show that the proposed method is robust against the attack of frame dropping, averaging and lossy compression.