Spectral shape descriptor using spherical harmonics.
Atul SajjanharGuojun LuDengsheng ZhangJingyu HouWanlei ZhouYi-Ping Phoebe ChenPublished in: Integr. Comput. Aided Eng. (2010)
Keyphrases
- spherical harmonics
- shape descriptors
- shape representation
- shape analysis
- shape matching
- d objects
- single image
- zernike moments
- shape context
- fourier descriptors
- feature vectors
- basis functions
- multiscale
- viewpoint
- range data
- machine learning
- matching algorithm
- distance measure
- image data
- cross correlation
- similarity measure
- feature extraction