A sampling theorem for shift-invariant subspace.
Wen ChenShuichi ItohPublished in: IEEE Trans. Signal Process. (1998)
Keyphrases
- shift invariant
- sampling theorem
- edge preserving
- image restoration
- noise reduction
- wavelet domain
- anisotropic diffusion
- discrete wavelet transform
- wavelet coefficients
- least squares
- sparse coding
- rotation invariant
- low dimensional
- principal component analysis
- high dimensional data
- high dimensional
- image processing
- image fusion
- image classification
- dimensionality reduction
- point spread function
- image analysis