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ITU-T P.808 (06/2021)

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采用众筹方式进行的语音质量主观评定
ITU-T P.808建议书阐述进行语音质量主观评价所用的众包方式。与实验室测试不同,采用众包方式的测试依赖通过在线平台得到连接的参与者,而且他们的任务是使用其自身设备在其自身环境中评估语音质量。本建议书就进行大众聆听测试的测试材料、实验设计和程序给出指南。所述方式应被视为是对ITU-T P.800 和 ITU-T P.835建议书所描述的实验室评估的补充。
Citation: https://handle.itu.int/11.1002/1000/14665
Series title: P series: Telephone transmission quality, telephone installations, local line networks
  P.800-P.899: Methods for objective and subjective assessment of speech and video quality
Approval date: 2021-06-13
Provisional name:P.CROWD
Approval process:AAP
Status: In force
Maintenance responsibility: ITU-T Study Group 12
Further details: Patent statement(s)
Development history