Title :
Lossless coding of audio signals using cascaded peak to valley linear prediction
Author :
El-Sonni, Mohammed E. ; El-Sonbaty, Yasser ; Tobail, Ayman F.
Author_Institution :
Coll. of Comput. & Inf. Technol., Arab Acad. for Sci. & Technol., Alexandria, Egypt
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.
Keywords :
audio coding; data compression; linear predictive coding; audio compression; audio signal lossless coding; cascaded peak to valley linear prediction method; compression ratio; predictive lossless coding scheme; Audio coding; Audio compression; Communication channels; Computer vision; Decoding; Educational institutions; Information technology; Prediction methods; Signal processing; Streaming media; Audio; Compression; Linear; Lossless;
Conference_Titel :
Networks, 2005. Jointly held with the 2005 IEEE 7th Malaysia International Conference on Communication., 2005 13th IEEE International Conference on
Print_ISBN :
1-4244-0000-7
DOI :
10.1109/ICON.2005.1635613
