A robust and secure blind color image watermarking scheme based on contourlet transform and Schur decomposition
Fangxu Hu, Hongjiao Cao, Siyu Chen, Yehan Sun, Qingtang Su
Topics & Concepts
ContourletWatermarkDigital watermarkingDiscrete cosine transformMathematicsArtificial intelligenceAlgorithmComputer scienceComputer visionEncryptionPattern recognition (psychology)EmbeddingWaveletWavelet transformImage (mathematics)Operating systemAdvanced Steganography and Watermarking TechniquesAdvanced Image Fusion TechniquesDigital Media Forensic Detection