Shape matching algorithm based on shape contexts.
Long ZhaoQiangqiang PengBaoqi HuangPublished in: IET Comput. Vis. (2015)
Keyphrases
- matching algorithm
- shape context
- shape matching
- graph matching
- shape retrieval
- shape representation
- shape descriptors
- hausdorff distance
- shape recognition
- matching process
- chamfer matching
- shape features
- image matching
- rotation invariant
- regular expressions
- dynamic time warping
- pattern recognition
- shape analysis
- medial axis
- fourier descriptors
- image descriptors
- keypoints
- image features
- computer vision