Accelerated graph-based spectral polynomial filters.
Andrew KnyazevAlexander MalyshevPublished in: MLSP (2015)
Keyphrases
- normalized cut
- color bands
- graph theoretic
- edge enhancement
- filter outputs
- gabor filters
- graph model
- hyperspectral
- hyperspectral imagery
- spectral analysis
- spectral features
- neural network
- edge detection
- multiscale
- label propagation
- hyperspectral images
- multispectral images
- dimensionality reduction
- digital filters
- steerable filters
- polynomial equations
- spectral images