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Controllable high-capacity separable data hiding in encrypted images by compressive sensing and data pretreatment |
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| Authors: | Xiao Di Zhao Juan Wang Mengdi Wang Yong |
| Affiliation: | 1.College of Computer Science, Chongqing University, Chongqing, 400044, China ;2.Key Laboratory of Electronic Commerce and Logistics of Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China ; |
| Abstract: | Multimedia Tools and Applications - In this paper, a separable data hiding algorithm in encrypted images with controllable and high-capacity is proposed. Firstly, the original image is decomposed... |
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