Audio Watermark Enhanced by LDPC Coding for Air Transmission.
Yôiti SuzukiRyouichi NishimuraHao TaoPublished in: IIH-MSP (2006)
Keyphrases
- turbo codes
- video signals
- error correction
- ldpc codes
- audio signal
- error control
- low density parity check
- channel coding
- watermarking scheme
- distributed video coding
- multiple description
- error resilience
- digital images
- image transmission
- rate allocation
- multimedia
- progressive transmission
- coding scheme
- decoding algorithm
- watermarking algorithm
- scalable video
- error propagation
- multiple description coding
- video codec
- signal processing
- physical layer
- spread spectrum
- wireless channels
- compressed images
- video sequences
- jpeg compression
- coding method
- data hiding
- data transmission
- low complexity
- computer simulation
- bitstream
- unequal error protection
- channel capacity
- digital watermarking
- watermarking technique
- packet loss
- video coding
- subband