DCT-Based Object Tracking in Compressed Video.
Lan DongStuart C. SchwartzPublished in: ICASSP (2) (2006)
Keyphrases
- object tracking
- compressed video
- video sequences
- video objects
- image sequences
- video streams
- image compression
- particle filter
- mean shift
- super resolution
- macroblock
- video surveillance
- motion compensated
- computer vision
- video quality
- video coding
- data hiding
- moving objects
- kalman filter
- video content
- appearance model
- bitstream
- compressed domain
- video frames
- multiple cameras
- discrete cosine transform
- sparse representation
- transform domain
- spatial domain
- frame rate
- bit rate
- motion vectors
- rate distortion
- video data
- inter frame
- image classification
- motion estimation