Combinational spatial and frequency domains watermarking for 2D vector maps
Liming Zhang, Haowen Yan, Rui Zhu, Ping Du
Topics & Concepts
WatermarkDigital watermarkingComputer scienceFrequency domainRobustness (evolution)EmbeddingHash functionVector mapAlgorithmArtificial intelligenceDiscrete cosine transformScramblingComputer visionPattern recognition (psychology)Image (mathematics)GeneChemistryBiochemistryComputer securityAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection