CN109243495A - 语音检测方法及装置 - Google Patents
语音检测方法及装置 Download PDFInfo
- Publication number
- CN109243495A CN109243495A CN201811048024.9A CN201811048024A CN109243495A CN 109243495 A CN109243495 A CN 109243495A CN 201811048024 A CN201811048024 A CN 201811048024A CN 109243495 A CN109243495 A CN 109243495A
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- CN
- China
- Prior art keywords
- signal
- voice signal
- sound
- voice
- module
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
- G10L25/84—Detection of presence or absence of voice signals for discriminating voice from noise
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/04—Segmentation; Word boundary detection
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Probability & Statistics with Applications (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811048024.9A CN109243495A (zh) | 2018-09-07 | 2018-09-07 | 语音检测方法及装置 |
Applications Claiming Priority (1)
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CN201811048024.9A CN109243495A (zh) | 2018-09-07 | 2018-09-07 | 语音检测方法及装置 |
Publications (1)
Publication Number | Publication Date |
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CN109243495A true CN109243495A (zh) | 2019-01-18 |
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Family Applications (1)
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CN201811048024.9A Pending CN109243495A (zh) | 2018-09-07 | 2018-09-07 | 语音检测方法及装置 |
Country Status (1)
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CN (1) | CN109243495A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109785866A (zh) * | 2019-03-07 | 2019-05-21 | 上海电力学院 | 基于相关函数最大值的广播语音与噪声检测的方法 |
CN111415442A (zh) * | 2020-03-16 | 2020-07-14 | 恒玄科技(上海)股份有限公司 | 一种门禁控制方法、电子设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105261359A (zh) * | 2015-12-01 | 2016-01-20 | 南京师范大学 | 手机麦克风的消噪系统和消噪方法 |
CN106128480A (zh) * | 2016-06-21 | 2016-11-16 | 安徽师范大学 | 一种对带噪语音进行语音活动检测的方法 |
CN107071647A (zh) * | 2016-11-18 | 2017-08-18 | 北京金锐德路科技有限公司 | 一种声音采集方法、系统和装置 |
US20170243602A1 (en) * | 2016-02-19 | 2017-08-24 | Samsung Electronics Co., Ltd. | Electronic device and method for classifying voice and noise |
-
2018
- 2018-09-07 CN CN201811048024.9A patent/CN109243495A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105261359A (zh) * | 2015-12-01 | 2016-01-20 | 南京师范大学 | 手机麦克风的消噪系统和消噪方法 |
US20170243602A1 (en) * | 2016-02-19 | 2017-08-24 | Samsung Electronics Co., Ltd. | Electronic device and method for classifying voice and noise |
CN106128480A (zh) * | 2016-06-21 | 2016-11-16 | 安徽师范大学 | 一种对带噪语音进行语音活动检测的方法 |
CN107071647A (zh) * | 2016-11-18 | 2017-08-18 | 北京金锐德路科技有限公司 | 一种声音采集方法、系统和装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109785866A (zh) * | 2019-03-07 | 2019-05-21 | 上海电力学院 | 基于相关函数最大值的广播语音与噪声检测的方法 |
CN111415442A (zh) * | 2020-03-16 | 2020-07-14 | 恒玄科技(上海)股份有限公司 | 一种门禁控制方法、电子设备及存储介质 |
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Effective date of registration: 20210421 Address after: Unit 2414-2416, main building, no.371, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 610000 Chengdu, Sichuan Tianfu New District, Huayang street, No. 88 Chengxi street, Chengnan 1, 1 units, 2 stories 205. Applicant before: CHENGDU BISHENG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210513 Address after: No.6 Kechuang Road, Jiangyang District, Luzhou City, Sichuan Province Applicant after: Vodysound Technology (Sichuan) Co.,Ltd. Address before: Unit 2414-2416, main building, no.371, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
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Application publication date: 20190118 |