CN103794222B - 语音基音频率检测方法和装置 - Google Patents
语音基音频率检测方法和装置 Download PDFInfo
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CN103794222B true CN103794222B (zh) | 2017-02-22 |
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Families Citing this family (9)
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CN106776664A (zh) * | 2015-11-25 | 2017-05-31 | 北京搜狗科技发展有限公司 | 一种基频序列处理方法及装置 |
CN107025911B (zh) * | 2016-01-29 | 2019-03-12 | 重庆工商职业学院 | 基于粒子群优化的基音频率检测方法 |
CN106205638B (zh) * | 2016-06-16 | 2019-11-08 | 清华大学 | 一种面向音频事件检测的双层基音特征提取方法 |
CN106373594B (zh) * | 2016-08-31 | 2019-11-26 | 华为技术有限公司 | 一种音调检测方法及装置 |
CN109074814B (zh) * | 2017-03-07 | 2023-05-09 | 华为技术有限公司 | 一种噪声检测方法及终端设备 |
CN109243479B (zh) * | 2018-09-20 | 2022-06-28 | 广州酷狗计算机科技有限公司 | 音频信号处理方法、装置、电子设备及存储介质 |
CN110379438B (zh) * | 2019-07-24 | 2020-05-12 | 山东省计算中心(国家超级计算济南中心) | 一种语音信号基频检测与提取方法及系统 |
CN112885374A (zh) * | 2021-01-27 | 2021-06-01 | 吴怡然 | 一种基于频谱分析的声音音准判断方法及系统 |
CN113129921B (zh) * | 2021-04-16 | 2022-10-04 | 北京市理化分析测试中心 | 用于检测语音信号中的基音的频率的方法和装置 |
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CN1328680A (zh) * | 1998-10-29 | 2001-12-26 | 保罗-里德-史密斯-吉塔尔斯股份合作有限公司 | 快速找到基音的方法 |
CN101556795A (zh) * | 2008-04-09 | 2009-10-14 | 展讯通信(上海)有限公司 | 计算语音基音频率的方法及设备 |
CN101950560A (zh) * | 2010-09-10 | 2011-01-19 | 中国科学院声学研究所 | 一种连续语音声调识别方法 |
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KR100463417B1 (ko) * | 2002-10-10 | 2004-12-23 | 한국전자통신연구원 | 상관함수의 최대값과 그의 후보값의 비를 이용한 피치검출 방법 및 그 장치 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1328680A (zh) * | 1998-10-29 | 2001-12-26 | 保罗-里德-史密斯-吉塔尔斯股份合作有限公司 | 快速找到基音的方法 |
CN101556795A (zh) * | 2008-04-09 | 2009-10-14 | 展讯通信(上海)有限公司 | 计算语音基音频率的方法及设备 |
CN101950560A (zh) * | 2010-09-10 | 2011-01-19 | 中国科学院声学研究所 | 一种连续语音声调识别方法 |
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Application publication date: 20140514 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Method and apparatus for detecting voice fundamental tone frequency Granted publication date: 20170222 License type: Exclusive License Record date: 20180801 |
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