Enhanced Hierarchical Shape Matching for Shape Transformation.
Ariel ShamirAndrei SharfDaniel Cohen-OrPublished in: Int. J. Shape Model. (2003)
Keyphrases
- shape matching
- low level image segmentation
- shape features
- shape descriptors
- shape representation
- object recognition
- hausdorff distance
- shape retrieval
- shape classification
- computer vision
- shape similarity
- matching scheme
- shape description
- partial matching
- image contours
- chamfer matching
- shape context
- thin plate spline
- image matching
- matching algorithm
- shape analysis
- coarse to fine
- figure ground separation
- contour matching
- feature vectors
- viewpoint
- higher order
- global optimization