Globally Continuous and Non-Markovian Crowd Activity Analysis from Videos.
He WangCarol O'SullivanPublished in: ECCV (5) (2016)
Keyphrases
- activity analysis
- human activities
- video surveillance
- video analysis
- group activities
- activity recognition
- visual surveillance
- video processing
- focus of attention
- motion patterns
- reinforcement learning
- video database
- video sequences
- video content
- video segmentation
- dynamic scenes
- event detection
- dynamic textures
- computer vision
- video data
- human computer interaction
- surveillance system
- expression recognition
- background subtraction
- log files
- human actions
- feature vectors
- spatio temporal
- collaborative activities