Image privacy protection scheme based on high-quality reconstruction DCT compression and nonlinear dynamics
Yiting Lin, Zhiyu Xie, Tingting Chen, Xiyuan Cheng, Heping Wen
Topics & Concepts
Computer scienceDiscrete cosine transformPrivacy protectionNonlinear systemScheme (mathematics)Computer visionArtificial intelligenceDynamics (music)Image (mathematics)Compression (physics)Image compressionImage processingComputer securityMathematicsComposite materialMathematical analysisPhysicsQuantum mechanicsMaterials scienceAcousticsChaos-based Image/Signal EncryptionAdvanced Steganography and Watermarking TechniquesDigital Media Forensic Detection