Title :
Coding of prediction residual in MPEG-4 standard for lossless audio coding (MPEG-4 ALS)
Author :
Reznik, Yuriy A.
Author_Institution :
RealNetworks, Inc., Seattle, WA, USA
Abstract :
We describe two alternative schemes for encoding of the prediction residual adopted in the MPEG-4 ALS (audio lossless coding) standard for lossless audio coding. We explain choices of algorithms used in their design and provide both analytical and experimental analysis of their performance.
Keywords :
IEC standards; ISO standards; audio coding; entropy codes; linear predictive coding; telecommunication standards; MPEG-4 ALS; audio lossless coding; entropy coding; forward-adaptive linear predictive coder; lossless audio coding; prediction residual encoding; Algorithm design and analysis; Artificial intelligence; Audio coding; Encoding; Filters; IEC standards; ISO standards; MPEG 4 Standard; Performance analysis; Phase change materials;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on
Print_ISBN :
0-7803-8484-9
DOI :
10.1109/ICASSP.2004.1326722
