Keyphrases
- compressed domain
- surveillance videos
- motion vectors
- video coding standard
- video synopsis
- macroblock
- bitstream
- inter frame
- video analysis
- low complexity
- dct coefficients
- moving object segmentation
- motion compensation
- compressed video
- shot boundary detection
- pixel domain
- dct domain
- video codec
- data streams
- transform domain
- surveillance system
- video surveillance
- video coding
- motion estimation
- coding efficiency
- motion compensated
- video data
- bit rate
- video sequences
- moving object extraction