A panorama on multiscale geometric representations, intertwining spatial, directional and frequency selectivity.
Laurent JacquesLaurent DuvalCaroline ChauxGabriel PeyréPublished in: Signal Process. (2011)
Keyphrases
- multiscale
- rotationally invariant
- spatial information
- directional filter banks
- contourlet transform
- spatial data
- image representation
- spatial reasoning
- spatio temporal
- wavelet transform
- scale space
- low frequency
- wavelet domain
- multiscale segmentation
- coarse to fine
- spatial and temporal
- space time
- image segmentation
- spectral characteristics
- edge detection
- multiscale analysis
- geometric models
- natural images
- bandpass
- spatial objects
- spatial distribution
- geometric structure
- image processing
- spatial relations
- shape representation
- panoramic images
- geographic information systems
- filter bank
- high pass
- image fusion
- spatial relationships
- feature extraction