Distinctive local surface descriptor for three-dimensional objects based on bispectrum of spherical harmonics.
Xiao ChenJicheng LiZhiguang ShiWeiping YangXiaotian ChenPublished in: J. Electronic Imaging (2016)
Keyphrases
- three dimensional objects
- spherical harmonics
- moment invariants
- d objects
- shape representation
- shape descriptors
- three dimensional
- range data
- single image
- computer vision
- fourier descriptors
- intensity images
- basis functions
- invariant features
- feature vectors
- line drawings
- pattern recognition
- cross correlation
- zernike moments
- object recognition
- point cloud
- affine transformation
- multiscale
- shape matching
- shape analysis
- viewpoint
- coarse to fine
- range images
- face recognition