Similarity-driven multi-level partial contour tree simplification.
Jianlong ZhouChun XiaoPublished in: FSKD (2012)
Keyphrases
- tree structure
- similarity measure
- active contours
- index structure
- distance function
- b tree
- semantic similarity
- boundary extraction
- data driven
- tree construction
- spanning tree
- contour detection
- chain code
- dissimilarity measure
- distance computation
- contour extraction
- contour points
- metric access methods
- phylogenetic trees
- similarity measurement
- active contour model
- multi layer
- shape analysis
- r tree
- multiresolution
- preprocessing