Shape matching using polygon approximation and dynamic alignment.
Cheng-Chang LuJames George DunhamPublished in: Pattern Recognit. Lett. (1993)
Keyphrases
- shape matching
- shape representation
- shape features
- object recognition
- shape descriptors
- matching process
- shape retrieval
- matching algorithm
- computer vision
- partial matching
- image matching
- hausdorff distance
- shape context
- shape similarity
- low level image segmentation
- convex hull
- matching scheme
- shape description
- contour matching
- shape registration
- shape analysis
- least squares
- shape classification
- data mining
- closed contours