Wavelet Transform for Partial Shape Recognition Using Sub-Matrix Matching.
El-Hadi ZahzahPublished in: VISAPP (1) (2008)
Keyphrases
- wavelet transform
- shape matching
- multiresolution
- shape recognition
- image coding
- shape decomposition
- multiscale
- correspondence matching
- free form objects
- high frequency
- shape analysis
- shape similarity
- shape representation
- shape features
- shape correspondence
- shape model
- matching algorithm
- contour matching
- image compression
- wavelet coefficients
- image matching
- computer vision
- pattern matching
- subband
- matching process
- matching scheme
- graph matching
- spatial arrangement
- multiresolution analysis
- object matching
- wavelet analysis
- low frequency
- shape descriptors
- affine invariant
- singular value decomposition
- feature points
- feature space
- image fusion algorithm
- feature extraction