Multi-Instance Dictionary Learning for Detecting Abnormal Events in Surveillance Videos.
Jing HuoYang GaoWanqi YangHujun YinPublished in: Int. J. Neural Syst. (2014)
Keyphrases
- surveillance videos
- dictionary learning
- multi instance
- sparse representation
- event detection
- object tracking
- video surveillance
- multi label
- multi camera
- video data
- semi supervised learning
- video sequences
- multi class
- image classification
- object segmentation
- human activities
- face recognition
- natural images
- decision trees