Using Placeholder Slices and MPEG-21 BSDL for ROI Extraction in H.264/AVC FMO-Encoded Bitstreams.
Peter LambertWesley De NeveDavy De SchrijverYves DhondtRik Van de WallePublished in: SIGMAP (2006)
Keyphrases
- bitstream
- macroblock
- coded video
- compressed domain
- compressed video
- bit rate
- content adaptation
- video coding standard
- inter frame
- coding scheme
- video quality
- scalable video coding
- video transcoding
- video compression standard
- video decoder
- coding efficiency
- rate distortion
- region of interest
- error concealment
- video coding
- video signals
- advanced video coding
- video transmission
- rate control
- motion vectors
- wavelet coefficients
- bit plane
- video compression
- compression efficiency
- block size
- coding method
- video codec
- packet loss
- motion compensation
- reference frame
- image quality
- computational complexity
- e learning
- unequal error protection
- image data