An Integrated Approach to Crowd Video Analysis: From Tracking to Multi-level Activity Recognition.
Neha BhargavaSubhasis ChaudhuriPublished in: CoRR (2017)
Keyphrases
- activity recognition
- video analysis
- activity analysis
- event detection
- object detection and tracking
- visual surveillance
- video processing
- event recognition
- video data
- human activity recognition
- video surveillance
- human activities
- action recognition
- video segmentation
- video indexing
- accelerometer data
- daily activities
- particle filter
- soccer video
- pairwise
- camera network
- smart home
- activities of daily living
- video shots
- partial occlusion
- robust tracking
- real time
- background subtraction
- appearance model
- transfer learning
- hidden markov models
- machine learning