Context-based adaptive arithmetic coding in time and frequency domain for the lossless compression of audio coding parameters at variable rate

This paper presents a novel lossless compression technique of the context-based adaptive arithmetic coding which can be used to further compress the quantized parameters in audio codec. The key feature of the new technique is the combination of the context model in time domain and frequency domain w...

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Veröffentlicht in:	EURASIP journal on audio, speech, and music processing Jg. 2013; H. 1
Hauptverfasser:	Wang, Jing, Ji, Xuan, Zhao, Shenghui, Xie, Xiang, Kuang, Jingming
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Cham Springer International Publishing 21.05.2013
Schlagworte:	Acoustics Engineering Engineering Acoustics Mathematics in Music Signal,Image and Speech Processing Lossless compression Variable rate MDCT Time-frequency context Adaptive arithmetic coding
ISSN:	1687-4722, 1687-4722
Online-Zugang:	Volltext
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