Video Extraction in Compressed Domain.
Puteri NorhashimahHui FangJianmin JiangPublished in: AVSS (2003)
Keyphrases
- compressed domain
- video analysis
- compressed video
- scene change detection
- shot boundary detection
- video browsing
- compression standards
- motion vectors
- video data
- video objects
- surveillance videos
- pixel domain
- dct coefficients
- dct domain
- bitstream
- moving object segmentation
- inter frame
- video sequences
- event detection
- video segmentation
- multimedia
- video content
- moving object extraction
- intra frame
- key frames
- video streams
- video synopsis
- compressed images
- video indexing
- video transcoding
- digital video
- computer vision
- macroblock
- video retrieval
- detection algorithm
- feature vectors
- multiscale
- metadata