...论文联盟 关键词:音频水印; 同步攻击; 安全水印; 水印同步码 [gap=1086]Keywords: audio watermarking; synchronization attack; security watermarking; watermarking synchronization code ..
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This thesis presents a singular value decomposition video watermarking algorithm based on ICA frames, analysis various kinds of video watermark algorithm that resisting synchronization attack on space and time, collusion attack.
基于ICA帧的奇异值视频水印算法的研究,分析了各种抗空间上和时间上的同步攻击、共谋攻击的视频水印算法。
参考来源 - 视频水印技术研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Experiments show that the method has a fine ability to stand against the synchronization attack, such as random cropping.
实验结果证明，该方法具有良好的抗同步攻击的能力。
Experimental results show that the proposed watermarking scheme is robust against synchronization attack and general signal processing.
实验结果表明，该算法可有效抵抗常规信号攻击，尤其对去同步攻击有较好的鲁棒性。
A robust digital audio watermarking algorithm is presented, which can resist desynchronization attack effectively. We embed synchronization code by modifying the mean value of several samples.
改进了一种可抵抗去同步攻击的数字音频盲水印算法，该算法通过修改多个采样值的统计均值嵌入同步码，解决了空域嵌入同步码的不稳定性问题。
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