Multiscale 3D Shape Analysis Using Spherical Wavelets.
Delphine NainSteven HakerAaron F. BobickAllen R. TannenbaumPublished in: MICCAI (2) (2005)
Keyphrases
- multiscale
- wavelet transform
- wavelet decomposition
- image processing
- image representation
- scale space
- directional filter banks
- natural images
- image compression
- multiresolution
- image segmentation
- edge detection
- haar transform
- coarse to fine
- three dimensional
- wavelet bases
- translation invariant
- spherical harmonics
- single scale
- wavelet domain
- image fusion
- filter bank
- subband
- image classification
- signal processing
- data sets
- panoramic images
- unit sphere
- high frequency
- multiscale analysis
- laplacian operator
- wavelet representation
- multiscale representation
- texture retrieval
- spherical images
- singularity detection