A Unified Framework for Indexing and Matching Hierarchical Shape Structures.
Ali ShokoufandehSven J. DickinsonPublished in: IWVF (2001)
Keyphrases
- shape matching
- shape recognition
- shape descriptors
- free form objects
- string matching
- hierarchical structures
- matching algorithm
- correspondence matching
- image structure
- object matching
- shape similarity
- efficient indexing
- shape representation
- shape context
- shape model
- shape analysis
- graph matching
- image matching
- shape decomposition
- information retrieval
- shape features
- database
- matching process
- shape prior
- curve matching
- geometric transformations
- keypoints
- feature points
- multimedia databases
- computer vision
- shape correspondence
- partial matching
- pattern matching
- hierarchical structure
- brain structures
- d objects
- spatial arrangement
- image retrieval
- dense correspondence
- indexing scheme
- object recognition
- contour matching
- surface matching
- affine invariant
- morphological features
- content based retrieval