Scalable Matrix-Free Adaptive Product-Convolution Approximation for Locally Translation-Invariant Operators.
Nick AlgerVishwas RaoAaron MyersTan Bui-ThanhOmar GhattasPublished in: SIAM J. Sci. Comput. (2019)
Keyphrases
- translation invariant
- morphological operators
- mathematical morphology
- denoising
- multiscale
- object identification
- wavelet transform
- wavelet packet
- image processing
- morphological filters
- structuring elements
- natural images
- shift invariant
- gray scale
- texture features
- image denoising
- feature selection
- texture analysis
- wavelet domain