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1. 发明公开

EP2737479A2 ADAPTIVE VOICE INTELLIGIBILITY PROCESSOR 有权
标题翻译：自适应SPRACHVERSTNDLICHKEITSVERBESSERUNG
公开(公告)号：EP2737479A2
公开(公告)日：2014-06-04
申请号：EP12751170.7
申请日：2012-07-26
申请人： DTS LLC
发明人： NOH, Daekyoung , HE, Xing , TRACEY, James
IPC分类号： G10L21/003 , G10L19/07 , G10L21/0316 , G10L21/0364 , G10L25/15
CPC分类号： G10L21/003 , G10L19/07 , G10L21/0316 , G10L21/0364 , G10L25/15
摘要： Systems and methods for adaptively processing speech to improve voice intelligibility are described. These systems and methods can adaptively identify and track formant locations, thereby enabling formants to be emphasized as they change. As a result, these systems and methods can improve near-end intelligibility, even in noisy environments. The systems and methods can be implemented in Voice-over IP (VoIP) applications, telephone and/or video conference applications (including on cellular phones, smart phones, and the like), laptop and tablet communications, and the like. The systems and methods can also enhance non-voiced speech, which can include speech generated without the vocal track, such as transient speech.
摘要翻译：描述了自适应处理语音以提高语音清晰度的系统和方法。这些系统和方法可以自适应地识别和跟踪共振峰位置，从而使共振峰在它们改变时被强调。因此，即使在嘈杂的环境中，这些系统和方法也可以改善近端的清晰度。系统和方法可以在IP语音（VoIP）应用，电话和/或视频会议应用（包括蜂窝电话，智能电话等），膝上型计算机和平板电脑等实现。这些系统和方法还可以增强非语音语音，其可以包括没有声道的语音，例如瞬时语音。

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