An efficient forgery detection algorithm for object removal by exemplar-based image inpainting.

Zaoshan Liang,Gaobo Yang,Xiangling Ding,Leida Li

Journal of Visual Communication and Image Representation（2015）

引用 89|浏览99

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摘要

•CPM is proposed to replace full search or other mapping schemes to speed up detection.•GZCL is adopted to gain a smoother edge and less false positive rate.•FSD is presented to pick out forged regions, improving detection precision.

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关键词

Image forensics,Blind detection,Object removal,Exemplar-based inpainting,Central pixel mapping,Greatest zero-connectivity component labeling,Fragment splicing detection,Load factor

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