A secure image sharing scheme based on SVD and Fractional Fourier Transform.
Priyanka SinghBalasubramanian RamanManoj MisraPublished in: Signal Process. Image Commun. (2017)
Keyphrases
- fractional fourier transform
- input image
- multiscale
- image analysis
- single image
- image features
- image representation
- test images
- image retrieval
- singular value decomposition
- image segmentation
- high resolution
- image classification
- log polar
- template matching
- image interpolation
- multiresolution
- motion estimation
- moving objects
- image matching
- affine invariant