Novel medical image encryption using DWT block-based scrambling and edge maps
S. Jeevitha, N. Amutha Prabha
Topics & Concepts
ScramblingDiscrete wavelet transformEncryptionPixelArtificial intelligenceComputer scienceEnhanced Data Rates for GSM EvolutionBlock (permutation group theory)Pattern recognition (psychology)Computer visionAlgorithmCanny edge detectorImage (mathematics)Image processingWaveletMathematicsEdge detectionWavelet transformOperating systemGeometryChaos-based Image/Signal EncryptionAdvanced Steganography and Watermarking TechniquesMathematical Dynamics and Fractals