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Frontiers of Information Technology & Electronic Engineering >> 2023, Volume 24, Issue 8 doi: 10.1631/FITEE.2200498
TPE-H2MWD: an exact thumbnail preserving encryption scheme with hidden Markov model and weighted diffusion
Affiliation(s): School of Artificial Intelligence, Henan Engineering Research Center for Industrial Internet of Things, Henan University, Zhengzhou 450046, China; Henan Key Laboratory of Cyberspace Situation Awareness, Zhengzhou 450001, China; School of Software, Intelligent Data Processing Engineering Research Center of Henan Province, Institute of Intelligent Network System, Henan University, Kaifeng 475004, China; College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China; less
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Keywords
Hidden Markov model ; Weighted diffusion ; Balance between usability and privacy ; Image encryption
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