Localisation of directional scale-discretised wavelets on the sphere.
Jason D. McEwenClaudio DurastantiYves WiauxPublished in: CoRR (2015)
Keyphrases
- dual tree
- directional filter banks
- multiresolution
- wavelet transform
- multiscale
- image compression
- scale space
- signal processing
- database
- feature extraction
- real time
- feature space
- object recognition
- multi view
- image representation
- discrete wavelet transform
- wavelet packet
- translation invariant
- contourlet transform
- learning algorithm