標題: M/S coding based on allocation entropy
作者: Liu, CM
Lee, WC
Hsiao, YH
資訊工程學系
Department of Computer Science
公開日期: 2003
摘要: Main/Side (M/S) coding is a module deigned to reduce the channel irrelevancy and redundancies for multichannel coding in current audio standards. However, the success of this module relies on the careful design on four aspects: M/S decision, psychoacoustic model for the M/S channels, bits allocated between the M/S channels, and bit allocation in the M/S channels. This paper presents an efficient M/S method well designed from the four aspects. We conduct the experiments through the MP3 encoder to show the better quality and complexity than the Lame.
URI: http://hdl.handle.net/11536/18583
ISBN: 0-904-18897-3
期刊: DAFX-03: 6TH INTERNATIONAL CONFERENCE ON DIGITAL AUDIO EFFECTS, PROCEEDINGS
起始頁: 277
結束頁: 280
Appears in Collections:Conferences Paper