A Comparative Study of Three Moment-Based Shape Descriptors.
M. Emre CelebiY. Alp AslandoganPublished in: ITCC (1) (2005)
Keyphrases
- shape descriptors
- shape features
- zernike moments
- shape analysis
- d objects
- shape matching
- shape representation
- shape retrieval
- size functions
- moment invariants
- geometric features
- shape description
- shape similarity
- shape classification
- complex shapes
- fourier descriptors
- global shape
- open or closed
- feature vectors
- shape context
- invariant features
- x ray
- shape properties
- object recognition