Lightweight Object Tracking in Compressed Video Streams Demonstrated in Region-of-Interest Coding.
Robbie De SutterKoen De WolfSam LerougeRik Van de WallePublished in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
- lightweight
- region of interest
- object tracking
- compressed video
- video objects
- video sequences
- particle filter
- medical images
- image sequences
- video streams
- super resolution
- mean shift
- moving objects
- appearance model
- video content
- video surveillance
- compressed domain
- computer vision
- coding scheme
- bitstream
- sparse representation
- data hiding
- inter frame
- field of view
- multiple cameras
- macroblock
- global motion
- video frames
- wireless sensor networks
- video quality
- image processing
- motion estimation
- coding method
- image data