Unusual Event Detection in Crowded Scenes Using Bag of LBPs in Spatio-Temporal Patches.
Jingxin XuSimon DenmanClinton FookesSridha SridharanPublished in: DICTA (2011)
Keyphrases
- crowded scenes
- unusual event detection
- spatio temporal
- spatial and temporal
- human detection
- space time
- motion patterns
- bag of words
- pedestrian detection
- action recognition
- image sequences
- image patches
- moving objects
- behavior analysis
- object detection
- local binary pattern
- texture classification
- visual features
- natural images
- video frames
- surveillance system
- video surveillance
- video sequences
- feature extraction
- computer vision
- optical flow