LDGM codes for joint source-channel coding of correlated sources.
Wei ZhongHanqing LouJavier Garcia-FríasPublished in: ICIP (1) (2003)
Keyphrases
- joint source channel coding
- image transmission
- ldpc codes
- data hiding
- scalable video
- source coding
- error correction
- error resilience
- bit error rate
- image compression
- unequal error protection
- low density parity check
- decoding algorithm
- channel errors
- channel coding
- bitstream
- coding scheme
- compressed images
- error resilient
- signal to noise ratio
- fading channels
- end to end
- rate distortion
- rate allocation
- information theoretic
- spatial domain
- error propagation
- message passing
- additive white gaussian noise
- wireless channels
- error detection
- computer simulation
- optimal allocation
- entropy coding
- bit plane
- compressed video
- video quality
- bit rate