New Results in Rate-Distortion Optimized Parametric Audio Coding

Christensen MG, Holdt Jensen S. New Results in Rate-Distortion Optimized Parametric Audio Coding. In: AES Convention 120. Audio Engineering Society; 2006. Paper 6808. Available from: https://aes.org/publications/elibrary-page/?id=13612

@inproceedings{Christensen2006_13612,
  author = {Christensen, Mads G. and Holdt Jensen, Søren},
  title = {{New Results in Rate-Distortion Optimized Parametric Audio Coding}},
  booktitle = {AES Convention 120},
  note = {Paper 6808},
  year = {2006},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13612}
}

TY  - CPAPER
TI  - New Results in Rate-Distortion Optimized Parametric Audio Coding
AU  - Christensen, Mads G.
AU  - Holdt Jensen, Søren
T2  - AES Convention 120
M1  - Paper 6808
PY  - 2006
DA  - 2006/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13612
PB  - Audio Engineering Society
LA  - en
AB  - In this paper, we summarize some recently published methods and results in parametric audio coding. These are all based on rate-distortion optimized coding using a perceptual distortion measure. We show how a number of well-known computationally efficient methods for incorporating perception in sinusoidal parameter estimation relate to minimizing this perceptual distortion measure. A number of methods for parametric coding of transients are compared and results of listening tests are presented. Finally, we show how the complexity of rate-distortion optimized audio coding can be reduced by rate-distortion estimation.
ER  -