Collective Activity Recognition by Attribute-Based Spatio-Temporal Descriptor.
Changhong ChenHehe DouZongliang GanPublished in: IEICE Trans. Inf. Syst. (2015)
Keyphrases
- activity recognition
- spatio temporal
- action recognition
- human actions
- recognizing actions
- human activity recognition
- human activities
- visual surveillance
- spatial and temporal
- event detection
- computer vision
- daily activities
- smart home
- space time
- moving objects
- image sequences
- activity analysis
- wearable sensors
- object recognition
- sensory data
- accelerometer data
- transfer learning
- video database
- smart environments
- motion features
- activities of daily living
- image retrieval
- data analysis
- machine learning