Shape-Constrained Sparse and Low-Rank Decomposition for Auroral Substorm Detection.
Xi YangXinbo GaoDacheng TaoXuelong LiBing HanJie LiPublished in: IEEE Trans. Neural Networks Learn. Syst. (2016)
Keyphrases
- shape decomposition
- detection rate
- anomaly detection
- detection algorithm
- false positives
- detection method
- automatic detection
- shape descriptors
- object detection
- detection accuracy
- shape features
- shape matching
- shape model
- shape analysis
- shape representation
- false alarms
- decomposition algorithm
- decomposition methods
- cluttered images
- shape prior
- medial axis
- vector field
- human detection
- perceptual grouping
- decomposition method
- contour extraction
- three dimensional