Image retrieval by spatial topology distances with high-order shape features.
Hsin-Chang YangPublished in: Document Recognition and Retrieval (2002)
Keyphrases
- high order
- shape features
- image retrieval
- color and texture features
- higher order
- shape matching
- low order
- pairwise
- feature vectors
- invariant moments
- spatial information
- shape descriptors
- texture features
- image database
- fourier descriptors
- distance measure
- invariant features
- relevance feedback
- lower order
- bayesian logistic regression
- co occurrence
- training data
- feature extraction
- color features
- markov random field
- tensor analysis