Improved Forward-Adaptive Prediction for MPEG-4 Audio Lossless Coding

Liebchen T, Reznik YA. Improved Forward-Adaptive Prediction for MPEG-4 Audio Lossless Coding. In: AES Convention 118. Audio Engineering Society; 2005. Paper 6449. Available from: https://aes.org/publications/elibrary-page/?id=13165

@inproceedings{Liebchen2005_13165,
  author = {Liebchen, Tilman and Reznik, Yuriy A.},
  title = {{Improved Forward-Adaptive Prediction for MPEG-4 Audio Lossless Coding}},
  booktitle = {AES Convention 118},
  note = {Paper 6449},
  year = {2005},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13165}
}

TY  - CPAPER
TI  - Improved Forward-Adaptive Prediction for MPEG-4 Audio Lossless Coding
AU  - Liebchen, Tilman
AU  - Reznik, Yuriy A.
T2  - AES Convention 118
M1  - Paper 6449
PY  - 2005
DA  - 2005/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13165
PB  - Audio Engineering Society
LA  - en
AB  - MPEG-4 Audio Lossless Coding (ALS) is a new extension of the MPEG-4 audio coding family. The MPEG-4 ALS codec is based on forward-adaptive linear prediction, which enables remarkable compression even with low predictor orders. However, still better compression can be achieved when high orders are considered as well. This requires efficient quantization of the predictor coefficients together with adaptive block length switching. The paper describes the basic elements of the ALS codec with a focus on high-order prediction. It also presents latest developments during the standardization process and points out the most important applications of this new lossless audio format.
ER  -