On Properties of a Digital Watermarking Scheme Based on Complete Complementary Codes
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概要
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It has been shown that complete complementary codes can be applied into some communication systems like CDMA because of its good correlation properties. A digital watermarking scheme using complete complementary codes has been proposed by the authors. Some properties of the proposed method are shown in this paper. In addition, we extend the proposed digital watermarking scheme to a kind of steganography and show that a large amount of secret data can be embedded in the stego image by the proposed method.
- 2009-12-31
著者
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Kojima Tetsuya
Department Of Computer Science Tokyo National College Of Technology
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Kojima Tetsuya
Tokyo National Coll. Of Technol. Tokyo Jpn
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HORII Yoshiya
Tokyo National College of Technology
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OHTANI Naoki
Tokyo National College of Technology
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SENE Thierno
Tokyo National College of Technology
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Kojima Tetsuya
Tokyo National Coll. Of Technol. Hachioji‐shi Jpn
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