Graph-based object detection and tracking in H.264/AVC bitstreams for surveillance video.
M. S. Houari SabirinJae-il KimMunchurl KimPublished in: ICME (2011)
Keyphrases
- surveillance videos
- object detection and tracking
- compressed domain
- video analysis
- object tracking
- bitstream
- video data
- bit rate
- macroblock
- video processing
- motion vectors
- event detection
- coding scheme
- video sequences
- semi supervised
- object detection
- mean shift
- particle filter
- rate distortion
- video coding
- computer vision
- video streams
- video surveillance
- inter frame
- background subtraction
- real time
- machine learning
- multi camera
- video camera
- reference frame
- motion detection
- moving target
- sparse representation
- moving objects