A sampling theorem on shift-invariant spaces associated with the fractional Fourier transform domain
Sinuk KangPublished in: CoRR (2013)
Keyphrases
- shift invariant
- transform domain
- spatial domain
- wavelet domain
- blurred images
- edge preserving
- frequency domain
- discrete wavelet transform
- rotation invariant
- wavelet coefficients
- sparse coding
- motion estimation
- multiresolution
- image restoration
- image processing
- human visual system
- higher order
- wavelet transform
- high resolution
- object recognition
- feature extraction
- image sequences