Geometric attacks resistant double zero-watermarking using discrete Fourier transform and fractional-order Exponent-Fourier moments
Zhiqiu Xia, Chunpeng Wang, Bin Ma, Qi Li, Hao Zhang, Mingxu Wang, Xingyuan Wang
Topics & Concepts
Digital watermarkingFourier transformDiscrete Fourier transform (general)MathematicsFractional Fourier transformAlgorithmWatermarkDiscrete-time Fourier transformScalingTranslation (biology)Computer scienceFourier analysisMathematical analysisImage (mathematics)Artificial intelligenceGeometryMessenger RNAChemistryGeneBiochemistryAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionDigital Media Forensic Detection