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Embedding strategy, embedding formula and the watermark strength all affect robustness of watermarks.
嵌入对策、嵌入公式、嵌入强度都影响水印的稳健性。
In this paper, a new embedding strategy and an algorithm applying the strategy for watermarking in DCT domain is proposed.
本文提出了一个DCT域隐形水印的嵌入对策和一个应用该对策的自适应水印算法。
The optimum strategy based on fixed embedding principle is determined and a multi-period SUE assignment model as well as the algorithm is given.
根据不变嵌入原理来寻找最优策略,给出了多阶段SUE配流模型与算法。
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