Thumbnail-preserving encryption by sum-preserving within blocks based on exponential chaotic map
RongQing Lei, Lingfeng Liu, Xuan Huang, Bingxue Jin, Ziwen Zhu, Liuqin Fan
Topics & Concepts
ThumbnailChaoticEncryptionExponential functionChaotic mapMathematicsConformal mapComputer scienceAlgorithmImage (mathematics)Theoretical computer scienceArtificial intelligenceMathematical analysisOperating systemChaos-based Image/Signal EncryptionCellular Automata and ApplicationsAdvanced Steganography and Watermarking Techniques