A viewpoint invariant signature descriptor for curved shape recognition.
Shandong WuYoufu LiJianwei ZhangPublished in: ROBIO (2007)
Keyphrases
- shape recognition
- viewpoint invariant
- shape context
- object recognition
- object class
- feature detectors
- shape analysis
- shape descriptors
- fourier descriptors
- wide baseline
- smooth surfaces
- dissimilarity measure
- string matching
- feature descriptors
- keypoints
- image matching
- object detection
- viewpoint
- feature detection
- feature matching
- computer vision
- shape representation
- clustering method
- feature extraction