Matching 2D Shapes Using U Descriptors.
Zhanchuan CaiWei SunDongxu QiPublished in: Computer Graphics International (2006)
Keyphrases
- shape descriptors
- shape context
- shape matching
- keypoints
- fourier descriptors
- shape recognition
- feature descriptors
- shape retrieval
- partial matching
- image matching
- matching algorithm
- shape similarity
- graph matching
- feature vectors
- wide baseline matching
- shape classification
- matching process
- affine invariant
- shape representation
- shape features
- shape analysis
- matching scheme
- pattern matching
- image retrieval
- object recognition
- point correspondences
- d objects
- spin images
- shape registration