Sudden scene change detection in MPEG-2 video sequences.
W. A. C. FernandoCedric Nishan CanagarajahDavid R. BullPublished in: MMSP (1999)
Keyphrases
- video sequences
- scene change detection
- compressed domain
- motion vectors
- inter frame
- error concealment
- motion estimation
- video objects
- video data
- video analysis
- frame rate
- video frames
- motion compensation
- video content
- moving objects
- video segmentation
- image sequences
- human motion
- object tracking
- video signals
- motion field
- camera motion
- reference frame
- prediction error
- computational complexity
- facial expressions
- video coding
- bitstream
- feature extraction
- feature selection
- motion estimation and compensation
- coding scheme