How to describe pure form and how to measure differences in shapes using shape numbers.
Ernesto BribiescaAdolfo GuzmánPublished in: Pattern Recognit. (1980)
Keyphrases
- shape model
- shape analysis
- shape matching
- shape descriptors
- shape recognition
- shape representation
- shape retrieval
- medial axis
- geometric shapes
- shape modeling
- shape classification
- statistically significant
- planar shapes
- shape prior
- shape space
- similarity measure
- dissimilarity measure
- shape features
- shape similarity
- shape description
- complex shapes
- shape decomposition
- shape variability
- convexity measure
- fourier descriptors
- deformable shapes
- statistical shape model
- arbitrary shape
- statistical shape
- topological features
- polygonal approximation
- geometrical properties
- shape properties
- object shapes
- distance measure
- multiscale