ITU-T P.862 AMD 2 SPANISH-2005
语音质量的感知评估(PESQ):评估窄带电话网络和语音编解码器的端到端语音质量的客观方法 2号修正案:修订的附件A.ITU-T Recs P.862;P.862.1和P.862.2的参考实现和一致性测试

Perceptual evaluation of speech quality (PESQ): An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs Amendment 2: Revised Annex A – Reference implementations and conformance testing for ITU-T Rec

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标准号

ITU-T P.862 AMD 2 SPANISH-2005

发布日期

2005年

实施日期

废止日期

无

中国标准分类号

M11;M15

发布单位

IX-ITU

适用范围

This revision to Annex A/P.862 describes the revised ANSI C reference implementation of PESQ, which includes modes of operation for Recommendation P.862.1 (narrowband MOS-LQO mapping) and Recommendation P.862.2 (the wideband extension). It also describes the conformance testing procedures for P.862 and P.862.2. This revision replaces Annex A to P.862 (February 2001) and Amendment 1 to P.862 (March 2003).