Anomaly Detection and Localization in Crowded Scenes by Motion-field Shape Description and Similarity-based Statistical Learning.
Xinfeng ZhangSu YangXinjian ZhangWeishan ZhangJiulong ZhangPublished in: CoRR (2018)
Keyphrases
- statistical learning
- shape description
- motion field
- motion estimation
- motion model
- optical flow
- motion compensation
- image sequences
- shape descriptors
- motion vectors
- model selection
- supervised learning
- shape matching
- moving objects
- object tracking
- space time
- learning algorithm
- image quality
- d objects
- computer vision
- camera motion
- background subtraction
- shape analysis