Efficient and secure image compression and encryption based on compressive sensing and four-dimensional hyperchaotic system
Ming Yao, Hongwei Deng, Zhong Chen, Pan Zhang
Topics & Concepts
EncryptionComputer scienceCompression (physics)Image (mathematics)Compressed sensingImage compressionComputer visionTheoretical computer scienceComputer securityAlgorithmImage processingMaterials scienceComposite materialChaos-based Image/Signal EncryptionMathematical Analysis and Transform MethodsAdvanced Steganography and Watermarking Techniques