Audio-Adaptive Activity Recognition Across Video Domains.
Yunhua ZhangHazel DoughtyLing ShaoCees G. M. SnoekPublished in: CVPR (2022)
Keyphrases
- activity recognition
- human activities
- event recognition
- multimedia
- motion features
- event detection
- human activity recognition
- human actions
- body motions
- action recognition
- transfer learning
- visual surveillance
- visual data
- smart home
- video data
- video streams
- video sequences
- video frames
- video database
- daily activities
- activity analysis
- accelerometer data
- video content
- video clips
- video surveillance
- activities of daily living
- sensory data
- semi supervised
- space time
- video processing
- visual information
- eye movements
- human computer interaction
- smart environments
- hidden markov models
- spatio temporal
- lifelog
- wearable sensors
- machine learning
- training set
- computer vision