Novel Spectral Descriptor for Object Shape.
Atul SajjanharGuojun LuDengsheng ZhangPublished in: PCM (1) (2010)
Keyphrases
- object shape
- object boundaries
- shape representation
- object segmentation
- shape descriptors
- object localization
- object surface
- object models
- appearance model
- shape variations
- action recognition
- fourier descriptors
- feature extraction
- bounding box
- object recognition
- shape analysis
- d objects
- shape features
- keypoints
- image retrieval
- partial occlusion
- shape prior
- line segments
- computationally efficient
- multiscale
- three dimensional