首页|Dual Image Reversible Data Hiding by Modifying Least-Significant-Bit Matching Revisited Rules
Dual Image Reversible Data Hiding by Modifying Least-Significant-Bit Matching Revisited Rules
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国家科技期刊平台
NETL
NSTL
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The concept of dual image reversible data hiding (DIRDH) is the technique that can produce two camouflage images after embedding secret data into one original image.Moreover,not only can the secret data be extracted from two camouflage images but also the original image can be recovered.To achieve high image quality,Lu et al.'s method applied least-significant-bit (LSB) matching revisited to DIRDH.In order to further improve the image quality,the proposed method modifies LSB matching revisited rules and applies them to DIRDH.According to the experimental results,the image quality of the proposed method is better than that ofLu et al.'s method.
Data hidingdual imaging techniqueleast-significant-bit (LSB) matching revisitedreversible
Chi-Shiang Chan、Chao-Liang Liu、Yuan-Yu Tsai
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Department of M-Commerce and Multimedia Applications,Asia University, Taichung 41354
Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402
国家科技期刊平台
NSTL
万方数据
