A Symbolic Representation for Shape Retrieval in Curvature Scale Space.
Jinye PengWanhai YangZhengwen CaoPublished in: CIMCA/IAWTIC (2006)
Keyphrases
- symbolic representation
- shape retrieval
- curvature scale space
- shape descriptors
- shape representation
- fourier descriptors
- shape analysis
- shape matching
- d objects
- corner detection
- shape features
- real valued
- multiscale
- feature vectors
- affine transformation
- affine invariant
- matching algorithm
- scale space
- coarse to fine
- image processing
- computationally efficient
- machine learning
- feature selection