A zero-watermarking algorithm for vector geographic data based on feature invariants
Shuai Wang, Liming Zhang, Qihang Zhang, Yu Li
Topics & Concepts
WatermarkDigital watermarkingVector mapBitwise operationAlgorithmComputer scienceProjection (relational algebra)Feature vectorTransformation (genetics)Robustness (evolution)Transformation matrixPattern recognition (psychology)MathematicsArtificial intelligenceImage (mathematics)Classical mechanicsKinematicsChemistryBiochemistryGeneProgramming languagePhysicsAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionAdvanced Image and Video Retrieval Techniques