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2004 | ||
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4 | EE | Jun Watanabe, Madoka Hasegawa, Shigeo Kato: A study on a watermarking method for both copyright protection and tamper detection. ICIP 2004: 2155-2158 |
2002 | ||
3 | Madoka Hasegawa, Hajime Watanabe, Takashi Yamada, Shigeo Kato: Watermarking method for extracting embedded data without original image. VCIP 2002: 915-922 | |
2000 | ||
2 | Madoka Hasegawa, Shigeo Kato: Block boundary detection method from JPEG images for embedded watermark detection. VCIP 2000: 1536-1543 | |
1 | Shigeo Kato, Madoka Hasegawa: Scalable and lossless transmission of multilevel images using minimized average error method. VCIP 2000: 465-472 |
1 | Shigeo Kato | [1] [2] [3] [4] |
2 | Hajime Watanabe | [3] |
3 | Jun Watanabe | [4] |
4 | Takashi Yamada | [3] |