A digital watermarking scheme that prese
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Takashi Tachibana; Masaaki Fujiyoshi; Hitoshi Kiya
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Article
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2006
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John Wiley and Sons
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English
β 397 KB
## Abstract We propose a method for performing digital watermarking that can preserve image quality by enabling the degradation of image quality to be automatically constrained when the objective is to embed a watermark within a moving image sequence in real time. The proposed method is always able