Statistical motion vector analysis for object tracking in compressed video streams.
Marc LenyFrançoise J. PrêteuxDidier NicholsonPublished in: Image Processing: Algorithms and Systems (2008)
Keyphrases
- object tracking
- motion vectors
- video sequences
- compressed video
- compressed domain
- macroblock
- video coding
- computer vision
- video quality
- mean shift
- kalman filter
- bit rate
- motion estimation
- appearance model
- particle filter
- multiresolution
- multiple cameras
- rate distortion
- moving objects
- video content
- motion compensation
- quality assessment
- signal processing
- video objects