A two-stage robust reversible watermarking using polar harmonic transform for high robustness and capacity
Yichao Tang, Kangshun Li, Chuntao Wang, Shan Bian, Qiong Huang
Topics & Concepts
Digital watermarkingEmbeddingRobustness (evolution)WatermarkComputer scienceNormalization (sociology)AlgorithmQuantization (signal processing)Control theory (sociology)MathematicsArtificial intelligenceImage (mathematics)ChemistrySociologyAnthropologyGeneBiochemistryControl (management)Advanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection