A sampling theorem for wavelet subspaces.
Gilbert G. WalterPublished in: IEEE Trans. Inf. Theory (1992)
Keyphrases
- sampling theorem
- wavelet transform
- edge preserving
- denoising
- wavelet coefficients
- high dimensional data
- super resolution algorithm
- multiscale
- multiresolution
- high dimensional
- data points
- principal component analysis
- feature space
- optical flow
- image data
- computer vision
- dimensionality reduction
- low dimensional
- image reconstruction