Generation of MPEG-7 descriptor in compressed domain.
Sung Ho JinCheon Seog KimHo Kyung KangYong Man RoPublished in: Image Processing: Algorithms and Systems (2002)
Keyphrases
- compressed domain
- compressed video
- video analysis
- motion vectors
- bitstream
- moving object segmentation
- dct domain
- inter frame
- compression standards
- dct coefficients
- moving object extraction
- video objects
- shot boundary detection
- bit rate
- motion estimation
- action recognition
- scene change detection
- feature extraction
- macroblock
- super resolution
- image processing