Wavelet-Galerkin approximation of linear translation invariant operators.
Ramesh A. GopinathWayne M. LawtonC. Sidney BurrusPublished in: ICASSP (1991)
Keyphrases
- translation invariant
- wavelet transform
- morphological operators
- denoising
- multiscale
- mathematical morphology
- object identification
- wavelet shrinkage
- partial differential equations
- morphological filters
- shift invariant
- wavelet domain
- texture features
- structuring elements
- wavelet packet
- image denoising
- wavelet coefficients
- contourlet transform
- high frequency
- discrete wavelet transform
- binary images
- image analysis
- pattern recognition