Fast GPU-based space-time correlation for activity recognition in video sequences.
Mahsan RofoueiMaryam MoazeniMajid SarrafzadehPublished in: ESTIMedia (2008)
Keyphrases
- space time
- activity recognition
- video sequences
- human activity recognition
- human activities
- spatial and temporal
- action recognition
- dynamic scenes
- human actions
- motion patterns
- motion vectors
- video data
- object tracking
- spatio temporal
- frame rate
- smart home
- event detection
- video segmentation
- facial expressions
- video database
- accelerometer data
- temporal information
- human motion
- correlation coefficient
- image sequences
- video frames
- moving objects
- video camera
- scan statistic
- transfer learning
- camera motion
- activities of daily living
- body parts
- labeled data
- video shots
- motion estimation
- combining information from multiple