Keyphrases
- shape similarity
- tree matching
- pattern matching
- graph matching
- shape descriptors
- shape features
- shape matching
- shape representation
- matching scheme
- shape context
- distance function
- association graph
- dynamic time warping
- similarity metrics
- edit distance
- xml queries
- neural network
- spatial relationships
- distance measure
- maximum weight
- similarity measure
- tree mining
- shape analysis
- similarity search
- data structure
- image segmentation