MPEG-compliant joint source/channel coding using discrete cosine transform and substream scheduling for visual communication over packet networks.
Seong-Whan KimShan SuthaharanHeung-Kyu LeeK. R. RaoPublished in: J. Electronic Imaging (2001)
Keyphrases
- discrete cosine transform
- unequal error protection
- coded images
- forward error correction
- video coding standard
- image compression
- image transmission
- dct coefficients
- packet loss
- compressed images
- jpeg images
- error resilient
- transform domain
- compressed video
- bit errors
- compressed domain
- dct domain
- blocking artifacts
- bitstream
- channel coding
- error resilience
- video signals
- video quality
- error propagation
- video transmission
- video streams
- filter bank
- wireless channels
- bit plane
- multiple description coding
- source coding
- compression algorithm
- error concealment
- video sequences