Spatio-Temporal Triangular-Chain CRF for Activity Recognition.
Congqi CaoYifan ZhangHanqing LuPublished in: ACM Multimedia (2015)
Keyphrases
- activity recognition
- spatio temporal
- conditional random fields
- human actions
- human activity recognition
- human activities
- visual surveillance
- action recognition
- spatial and temporal
- daily life
- accelerometer data
- pairwise
- event detection
- daily activities
- motion patterns
- smart home
- moving objects
- wearable sensors
- image sequences
- space time
- information extraction
- activity analysis
- information retrieval
- monitoring system
- hidden markov models
- sensory data
- activities of daily living
- recognizing actions