Lossless image authentication algorithm based on adaptive combinations of image basic blocks

As the existing block-wise lossless image authentication algorithms were inadequate in the division of image authentication blocks,a novel lossless image authentication algorithm based on adaptive combinations of image basic blocks was proposed.The image authentication block was composed of some bas...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	Jian-gao LUO, Guo-qiang HAN, Yan WO, Xiang-yang LI
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2012-06-01
Subjects:	lossless image authentication reversible image authentication lossless image watermarking reversible image watermarking tamper localization vector quantization attack
Online Access:	http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)06-0064-09/