A Fast Scheme for Altering Resolution in the Compressed Domain.
Rakesh DugadNarendra AhujaPublished in: CVPR (1999)
Keyphrases
- compressed domain
- motion vectors
- pixel domain
- video analysis
- moving object segmentation
- compressed video
- bitstream
- shot boundary detection
- dct domain
- dct coefficients
- compressed images
- high resolution
- low resolution
- image processing
- video sequences
- scene change detection
- moving object extraction
- macroblock
- video coding
- video data
- super resolution