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Voice silence detection apparatus, voice silence detection method, voice silence detection program, and voice silence detection system

机译:语音静默检测装置,语音静默检测方法,语音静默检测程序以及语音静默检测系统

摘要

PROBLEM TO BE SOLVED: To provide a voice silence detection device which increases the easy-to-operate property and is capable of reducing the false detection rate in silence detection.SOLUTION: The voice silence detection device comprises: a voice signal reception unit for receiving a voice signal; a non-signal detection unit for determining whether the voice signal reception unit receives the voice signal; a silence detection unit for detecting whether the voice signal shows a silence state; and an alarm generation unit for generating an alarm when the non-signal detection unit detects a non-signal or when the silence detection unit detects the silence state. The voice silence detection device also comprises: a broadcasting state information reception unit for receiving broadcasting state information from a program transmission device; a momentary information detection unit for detecting momentary information included in loudness information received by a loudness device; and a threshold value calculation unit for calculating a threshold value to be used for determination of the silence state by the silence detection unit on the basis of the program state information and the momentary information and transmitting the threshold value to the silence detection unit.SELECTED DRAWING: Figure 1
机译:解决的问题:提供一种语音静音检测装置,其增加了易于操作的性能并且能够降低静音检测中的错误检测率。解决方案:语音静音检测装置包括:用于接收的语音信号接收单元。语音信号;非信号检测单元,用于确定语音信号接收单元是否接收到语音信号;静音检测单元,用于检测语音信号是否显示静音状态;警报产生单元,当非信号检测单元检测到无信号时或当静音检测单元检测到静音状态时,产生警报。语音静音检测设备还包括:广播状态信息接收单元,用于从节目发送设备接收广播状态信息;以及瞬时信息检测单元,用于检测响度设备接收的响度信息中包括的瞬时信息;阈值计算单元,用于基于程序状态信息和瞬时信息计算将由静音检测单元确定静音状态所使用的阈值,并将该阈值发送给静音检测单元。 : 图1

著录项

  • 公开/公告号JP6506230B2

    专利类型

  • 公开/公告日2019-04-24

    原文格式PDF

  • 申请/专利号JP20160189781

  • 发明设计人 柏崎 智史;

    申请日2016-09-28

  • 分类号H04H20/12;G10L25/78;H04N5/262;G10L13;H04H60/58;G08B21;H04H60/37;

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