Advances in Parametric Coding for High-Quality Audio

Oomen W, Schuijers E, den Brinker B, Breebaart J. Advances in Parametric Coding for High-Quality Audio. In: AES Convention 114. Audio Engineering Society; 2003. Paper 5852. Available from: https://aes.org/publications/elibrary-page/?id=12612

@inproceedings{Oomen2003_12612,
  author = {Oomen, Werner and Schuijers, Erik and den Brinker, Bert and Breebaart, Jeroen},
  title = {{Advances in Parametric Coding for High-Quality Audio}},
  booktitle = {AES Convention 114},
  note = {Paper 5852},
  year = {2003},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12612}
}

TY  - CPAPER
TI  - Advances in Parametric Coding for High-Quality Audio
AU  - Oomen, Werner
AU  - Schuijers, Erik
AU  - den Brinker, Bert
AU  - Breebaart, Jeroen
T2  - AES Convention 114
M1  - Paper 5852
PY  - 2003
DA  - 2003/03/06
UR  - https://aes.org/publications/elibrary-page/?id=12612
PB  - Audio Engineering Society
LA  - en
AB  - In the course of the 'MPEG-4 Extension 2' standardisation process, a parametric coding scheme is under development. This coding scheme is based on the notion that any audio signal can be dissected into three objects: transient, sinusoids and noise. Each of these objects allows for an efficient parametric representation. The parametric coder is targeting medium to high quality for CD quality material, at bit-rates ranging from 24 ' 40 kbit/s stereo. Recently, improvements have been made to increase the overall performance of the coder. One of these improvements consists of an improved model for the noise object. Furthermore, a very efficient representation for the stereo image has been defined. In this paper, all recent improvements will be discussed.
ER  -