Efficient and secure encrypted image search in mobile cloud computing
Sign Up to like & getrecommendations! Published in 2017 at "Soft Computing"
DOI: 10.1007/s00500-016-2153-7
Abstract: Mobile could computing (MCC) is the availability of cloud computing services in the mobile ecosystem. MCC integrates the cloud computing into the mobile environment and has been introduced to be a potential technology for mobile… read more here.
Keywords: encrypted image; search; cloud computing; mobile cloud ... See more keywords
Reversible data hiding with differential compression in encrypted image
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6567-3
Abstract: This paper proposes a novel reversible data hiding (RDH) algorithm with differential compression (DC) in encrypted image, which has high embedding capacity. The key contributions are two sides. (1) An efficient block-based encryption scheme is… read more here.
Keywords: encrypted image; image; compression encrypted; data hiding ... See more keywords
An improved visually meaningful encrypted image scheme
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DOI: 10.1016/j.optlastec.2020.106165
Abstract: Abstract An encrypted image generally presents an appearance of texture-like or noise-like image, which exhibits an indication of encrypted data that may motivate a significantly large number of attacks. To address this problem several approaches… read more here.
Keywords: encrypted image; image; meaningful encrypted; reference images ... See more keywords
Research on Scene Understanding-Based Encrypted Image Retrieval Algorithm
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DOI: 10.1109/access.2018.2889323
Abstract: Aiming to improve the precision and security, and reduce complexity of the encrypted image retrieval algorithm, a scene understanding-based encrypted image retrieval algorithm is proposed in this paper, which encrypts images by chaotic system-based image… read more here.
Keywords: scene; image; retrieval algorithm; image retrieval ... See more keywords
Reversible Data Hiding in Encrypted Image Based on Bit-Plane Redundancy of Prediction Error
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DOI: 10.3390/math11112537
Abstract: In this paper, we propose a reversible data hiding scheme in an encrypted image based on bit-plane redundancy of prediction error. The scheme greatly improves the embedding capacity while maintaining lossless image recovery and error-free… read more here.
Keywords: prediction error; error; scheme; encrypted image ... See more keywords