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Fragile image watermarking with pixel-wise recovery based on overlapping embedding strategy
Qin, Chuan1,2; Ji, Ping1,2; Zhang, Xinpeng3; Dong, Jing4; Wang, Jinwei5
2017-09-01
发表期刊SIGNAL PROCESSING
卷号138页码:280-293
文章类型Article
摘要In this paper, we propose a new fragile watermarking scheme with high-quality recovery capability based on overlapping embedding strategy. The block-wise mechanism for tampering localization and the pixel wise mechanism for content recovery are collaborated in the proposed scheme. With the assist of interleaving operation, reference bits are derived from mean value of each overlapping block, and then are dispersedly embedded into 1 LSB or 2 LSB layers of the image, corresponding to horizontal-vertical mode and diagonal mode, respectively. Authentication bits are hidden into adaptive LSB layers of the central pixel for each block according to block complexity. On the receiver side, after locating tampered blocks and reconstructing mean-value bits, according to the types of tampered pixels in each overlapping block, three pixel-wise manners are exploited for tampering recovery based on different neighboring blocks. Even if the tampered area is extensive, the proposed scheme can achieve better quality of recovered image compared with some of state-of-the-art schemes. (C) 2017 Elsevier B.V. All rights reserved.
关键词Fragile Watermarking Overlapping Embedding Pixel-wise Recovery Tampering Localization
WOS标题词Science & Technology ; Technology
DOI10.1016/j.sigpro.2017.03.033
关键词[WOS]RESTORATION CAPABILITY ; TAMPER DETECTION ; SCHEME ; LOCALIZATION ; MECHANISM
收录类别SCI
语种英语
项目资助者National Natural Science Foundation of China(61672354) ; Open Project Program of the National Laboratory of Pattern Recognition(201600003) ; Open Project Program of Shenzhen Key Laboratory of Media Security, Shanghai Engineering Center Project of Massive Internet of Things Technology for Smart Home(GCZX14014) ; Hujiang Foundation of China(C14001 ; PAPD Fund ; CICAEET Fund ; C14002)
WOS研究方向Engineering
WOS类目Engineering, Electrical & Electronic
WOS记录号WOS:000401043400029
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/15109
专题智能感知与计算研究中心
作者单位1.Univ Shanghai Sci & Technol, Shanghai Key Lab Modern Opt Syst, Shanghai 200093, Peoples R China
2.Univ Shanghai Sci & Technol, Minist Educ, Engn Res Ctr Opt Instrument & Syst, Shanghai 200093, Peoples R China
3.Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200072, Peoples R China
4.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
5.Nanjing Univ Informat Sci & Technol, Sch Comp & Software, Nanjing 210044, Jiangsu, Peoples R China
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GB/T 7714
Qin, Chuan,Ji, Ping,Zhang, Xinpeng,et al. Fragile image watermarking with pixel-wise recovery based on overlapping embedding strategy[J]. SIGNAL PROCESSING,2017,138:280-293.
APA Qin, Chuan,Ji, Ping,Zhang, Xinpeng,Dong, Jing,&Wang, Jinwei.(2017).Fragile image watermarking with pixel-wise recovery based on overlapping embedding strategy.SIGNAL PROCESSING,138,280-293.
MLA Qin, Chuan,et al."Fragile image watermarking with pixel-wise recovery based on overlapping embedding strategy".SIGNAL PROCESSING 138(2017):280-293.
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