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检索条件"主题词=fragile watermarking,image authentication,tamper detection"
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fragile watermarking Scheme with Pixel-level Localization
Fragile Watermarking Scheme with Pixel-level Localization
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2010 The 3rd International Conference on Computational Intelligence and Industrial Application (PACIIA2010)
作者: Jie Guo and Weidong Qiu School of Information Security Engineering Shanghai Jiao Tong University Shanghai,200240,China Ping Li Shanghai Antzone Information Technology Ltd Shanghai,200240,China
A new fragile watermarking scheme is proposed for image *** advantageous properties of both block-wise schemes and pixel-wise schemes are combined in our schem.A block-wise mechanism is exploited so as to obtain a hig... 详细信息
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