A region-based shape descriptor using Zernike moments.
Whoi-Yul KimYong-Sung KimPublished in: Signal Process. Image Commun. (2000)
Keyphrases
- zernike moments
- shape descriptors
- shape analysis
- moment invariants
- d objects
- shape representation
- shape features
- image segmentation
- geometric moments
- feature vectors
- image reconstruction
- shape matching
- polar coordinates
- fourier descriptors
- rotation invariant
- tchebichef moments
- shape context
- surface meshes
- affine invariant
- feature extraction
- high order
- markov random field
- input image
- viewpoint
- image retrieval
- image sequences