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检索条件"主题词=semi-fragile image authentication"
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CONTENT-ADAPTIVE semi-fragile image authentication BASED ON JPEG2000 COMPRESSION
CONTENT-ADAPTIVE SEMI-FRAGILE IMAGE AUTHENTICATION BASED ON ...
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16th International Conference on Digital Signal Processing
作者: Schlauweg, Mathias Mueller, Erika Univ Rostock Inst Commun Engn Fac Comp Sci & Elect Engn D-18119 Rostock Germany
In this paper, a new system is presented for authenticating image content using digital watermark embedding in the DWT-domain of JPEG2000. A semi-fragile signature, generated from the host signal, is embedded into the... 详细信息
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A fault induced attack to semi-fragile image authentication schemes
A fault induced attack to semi-fragile image authentication ...
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Conference on Visual Communications and image Processing 2003
作者: Wu, YD Xu, CS Inst Infocomm Res Singapore 119613 Singapore
This paper describes an attack on semi-fragile image authentication schemes proposed in papers In this attack, the adversary manipulates an authentic image and queries a verifier with the corrupted image. According to... 详细信息
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