Rapid human action recognition in H.264/AVC compressed domain for video surveillance.
Manu TomR. Venkatesh BabuPublished in: VCIP (2013)
Keyphrases
- compressed domain
- action recognition
- video surveillance
- computer vision
- human detection
- event detection
- video analysis
- static images
- surveillance system
- human activities
- activity recognition
- bitstream
- bag of words
- motion vectors
- human actions
- background subtraction
- motion detection
- object tracking
- body parts
- inter frame
- moving objects
- macroblock
- video indexing
- bag of features
- detection of moving objects
- human pose
- video sequences
- motion compensation
- video data
- motion estimation
- object recognition
- shadow detection
- multi camera
- coding scheme
- signal processing
- image sequences
- background modeling
- three dimensional