Measurement of non-rigid motion using contour shape descriptors.
James S. DuncanR. L. OwenLawrence H. StaibP. AnandanPublished in: CVPR (1991)
Keyphrases
- shape descriptors
- shape description
- fourier descriptors
- geometric features
- global shape
- shape analysis
- size functions
- shape representation
- shape matching
- d objects
- shape retrieval
- zernike moments
- shape features
- shape classification
- feature vectors
- shape similarity
- shape model
- curvature scale space
- open or closed
- active contours
- object representation
- shape recognition
- landmark points
- feature extraction
- complex shapes
- three dimensional
- computer vision