Crowd gathering and commotion detection based on the stillness and motion model.
Deng-Shun YangChun-Yu LiuWei-Hao LiaoShanq-Jang RuanPublished in: Multim. Tools Appl. (2020)
Keyphrases
- motion model
- optical flow
- motion estimation
- motion parameters
- motion field
- motion analysis
- particle filter
- crowded scenes
- image sequences
- data association
- motion segmentation
- image motion
- motion patterns
- object detection
- multibody
- computer vision
- translational motion
- brightness constancy
- signal to noise ratio
- visual tracking
- detection algorithm
- reinforcement learning
- feature tracking