Graph formulation of video activities for abnormal activity recognition.
Dinesh SinghC. Krishna MohanPublished in: Pattern Recognit. (2017)
Keyphrases
- activity recognition
- human activities
- motion features
- event recognition
- human activity recognition
- human actions
- event detection
- body motions
- action recognition
- daily life
- visual surveillance
- abnormal activity
- video sequences
- video data
- smart home
- activity analysis
- video content
- activities of daily living
- wearable sensors
- daily activities
- transfer learning
- smart environments
- accelerometer data
- space time
- video analysis
- dynamic scenes
- key frames
- video frames
- eye movement analysis
- machine learning
- prior knowledge
- sensory data
- k nearest neighbor
- video surveillance