Commutative encryption and watermarking based on SVD for secure GIS vector data
Na Ren, Ming Zhao, Changqing Zhu, Xiaohui Sun, Yazhou Zhao
Topics & Concepts
EncryptionDigital watermarkingSingular value decompositionWatermarkComputer scienceVector mapRobustness (evolution)Data miningAlgorithmTheoretical computer scienceComputer securityEmbeddingArtificial intelligenceImage (mathematics)GeneBiochemistryChemistryAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionInternet Traffic Analysis and Secure E-voting