Universal MPEG content access using compressed-domain system stream editing techniques.
Ching-Yung LinBelle L. TsengJohn R. SmithPublished in: ICME (2) (2002)
Keyphrases
- compressed domain
- compressed video
- motion vectors
- video analysis
- bitstream
- video objects
- dct domain
- shot boundary detection
- inter frame
- moving object segmentation
- compression standards
- mpeg standard
- compressed images
- dct coefficients
- content adaptation
- pixel domain
- metadata
- multimedia
- video sequences
- macroblock
- digital content
- multimedia content
- image segmentation
- computer vision
- moving object extraction
- motion compensation
- bit rate
- image resizing
- block dct
- scene change detection