A Variable-Bit-Rate Buried-Data Channel for Compact Disc

Oomen W, Groenewegen M, Van der Waal R, Velduis R. A Variable-Bit-Rate Buried-Data Channel for Compact Disc. In: AES Conference: UK 9th Conference: Managing the Bit Budget (MBB). Audio Engineering Society; 1994. Paper MBB-12. Available from: https://aes.org/publications/elibrary-page/?id=6116

@inproceedings{Oomen1994_6116,
  author = {Oomen, Werner and Groenewegen, Marc and Van der Waal, Robbert and Velduis, Raymond},
  title = {{A Variable-Bit-Rate Buried-Data Channel for Compact Disc}},
  booktitle = {AES Conference: UK 9th Conference: Managing the Bit Budget (MBB)},
  note = {Paper MBB-12},
  year = {1994},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6116}
}

TY  - CPAPER
TI  - A Variable-Bit-Rate Buried-Data Channel for Compact Disc
AU  - Oomen, Werner
AU  - Groenewegen, Marc
AU  - Van der Waal, Robbert
AU  - Velduis, Raymond
T2  - AES Conference: UK 9th Conference: Managing the Bit Budget (MBB)
M1  - Paper MBB-12
PY  - 1994
DA  - 1994/05/06
UR  - https://aes.org/publications/elibrary-page/?id=6116
PB  - Audio Engineering Society
LA  - en
AB  - Buried data techniques can be applied to increase the information density of a CD channel in a backward compatible way. A buried data encoder consisting of a subtractively dithered noise-shaped quantizer encodes an additional service into the CD signal without causing perceptual difference. In this paper we will review the encoder with fixed parameters resulting in a fixed capacity for the additional service. In addition we will describe a method where the encoder parameters are input signal dependent. By exploiting input-signal masking properties a variable capacity of a higher average value is obtained.
ER  -