Proceedings ArticleDOI
Lossless coding of audio signals using cascaded peak to valley linear prediction
M. El-Sonni,Yasser El-Sonbaty,Ayman Tobail +2 more
- Vol. 2, pp 791-796
TLDR
Experimental results on different types of music and songs show a new competitive compression ratio compared to the other algorithms of the lossless audio compression.Abstract:
In this paper a new predictive lossless coding scheme is proposed. The prediction is based on a cascaded peak to valley linear prediction method (PVLP). This method is based on simple linear prediction between the detected feature points. Experimental results on different types of music and songs show a new competitive compression ratio compared to the other algorithms of the lossless audio compression.read more
Citations
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Journal ArticleDOI
Audiopak — an integer arithmetic lossless audio codec
Mat Hans,Ronald W. Schafer +1 more
TL;DR: AudioPaK as discussed by the authors is a simple lossless audio codec, which uses only a small number of integer arithmetic operations on both the coder and the decoder side for polynomial prediction and Golomb-Rice coding.
References
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