Hierarchical Model-Based Activity Recognition With Automatic Low-Level State Discovery.
Justin MuncasterYunqian MaPublished in: J. Multim. (2007)
Keyphrases
- activity recognition
- low level
- human activities
- human activity recognition
- action recognition
- visual surveillance
- high level
- smart home
- daily life
- event detection
- sensory data
- daily activities
- accelerometer data
- information extraction
- knowledge discovery
- activity analysis
- recognizing actions
- smart environments
- computer vision