AB3D: action-based 3D descriptor for shape analysis.
Zhige XieYueshan XiongKai XuPublished in: Vis. Comput. (2014)
Keyphrases
- shape analysis
- shape descriptors
- shape representation
- shape retrieval
- medical imaging
- euclidean space
- heat kernel
- shape recognition
- shape matching
- shape space
- image analysis and pattern recognition
- preserving transformations
- shape context
- shape features
- action recognition
- shape similarity
- keypoints
- action classification
- fourier descriptors
- object recognition
- geodesic paths
- magnetic resonance images
- image descriptors
- video sequences
- multiscale
- similarity measure
- machine learning