FR3014237B1 - Procede de detection de la voix - Google Patents

Procede de detection de la voix

Info

Publication number
FR3014237B1
FR3014237B1 FR1361922A FR1361922A FR3014237B1 FR 3014237 B1 FR3014237 B1 FR 3014237B1 FR 1361922 A FR1361922 A FR 1361922A FR 1361922 A FR1361922 A FR 1361922A FR 3014237 B1 FR3014237 B1 FR 3014237B1
Authority
FR
France
Prior art keywords
voice
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1361922A
Other languages
English (en)
Other versions
FR3014237A1 (fr
Inventor
Karim Maouche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adeunis RF SA
Original Assignee
Adeunis RF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1361922A priority Critical patent/FR3014237B1/fr
Application filed by Adeunis RF SA filed Critical Adeunis RF SA
Priority to ES14814978.4T priority patent/ES2684604T3/es
Priority to PCT/FR2014/053065 priority patent/WO2015082807A1/fr
Priority to US15/037,958 priority patent/US9905250B2/en
Priority to CN201480065834.9A priority patent/CN105900172A/zh
Priority to EP14814978.4A priority patent/EP3078027B1/fr
Priority to CA2932449A priority patent/CA2932449A1/fr
Publication of FR3014237A1 publication Critical patent/FR3014237A1/fr
Application granted granted Critical
Publication of FR3014237B1 publication Critical patent/FR3014237B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G10L2025/783—Detection of presence or absence of voice signals based on threshold decision
    • 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
    • G10L2025/783—Detection of presence or absence of voice signals based on threshold decision
    • G10L2025/786—Adaptive threshold
FR1361922A 2013-12-02 2013-12-02 Procede de detection de la voix Expired - Fee Related FR3014237B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1361922A FR3014237B1 (fr) 2013-12-02 2013-12-02 Procede de detection de la voix
PCT/FR2014/053065 WO2015082807A1 (fr) 2013-12-02 2014-11-27 Procédé de détection de la voix
US15/037,958 US9905250B2 (en) 2013-12-02 2014-11-27 Voice detection method
CN201480065834.9A CN105900172A (zh) 2013-12-02 2014-11-27 语音检测方法
ES14814978.4T ES2684604T3 (es) 2013-12-02 2014-11-27 Procedimiento de detección de la voz
EP14814978.4A EP3078027B1 (fr) 2013-12-02 2014-11-27 Procédé de détection de la voix
CA2932449A CA2932449A1 (fr) 2013-12-02 2014-11-27 Procede de detection de la voix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361922A FR3014237B1 (fr) 2013-12-02 2013-12-02 Procede de detection de la voix

Publications (2)

Publication Number Publication Date
FR3014237A1 FR3014237A1 (fr) 2015-06-05
FR3014237B1 true FR3014237B1 (fr) 2016-01-08

Family

ID=50482942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361922A Expired - Fee Related FR3014237B1 (fr) 2013-12-02 2013-12-02 Procede de detection de la voix

Country Status (7)

Country Link
US (1) US9905250B2 (fr)
EP (1) EP3078027B1 (fr)
CN (1) CN105900172A (fr)
CA (1) CA2932449A1 (fr)
ES (1) ES2684604T3 (fr)
FR (1) FR3014237B1 (fr)
WO (1) WO2015082807A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014237B1 (fr) * 2013-12-02 2016-01-08 Adeunis R F Procede de detection de la voix
US10621980B2 (en) * 2017-03-21 2020-04-14 Harman International Industries, Inc. Execution of voice commands in a multi-device system
CN107248046A (zh) * 2017-08-01 2017-10-13 中州大学 一种思想政治课课堂教学质量评价装置及方法
JP6904198B2 (ja) * 2017-09-25 2021-07-14 富士通株式会社 音声処理プログラム、音声処理方法および音声処理装置
CN111161749B (zh) * 2019-12-26 2023-05-23 佳禾智能科技股份有限公司 可变帧长的拾音方法、电子设备、计算机可读存储介质
CN111261197B (zh) * 2020-01-13 2022-11-25 中航华东光电（上海）有限公司 一种复杂噪声场景下的实时语音段落追踪方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825505B1 (fr) 2001-06-01 2003-09-05 France Telecom Procede d'extraction de la frequence fondamentale d'un signal sonore au moyen d'un dispositif mettant en oeuvre un algorithme d'autocorrelation
FR2899372B1 (fr) 2006-04-03 2008-07-18 Adeunis Rf Sa Systeme de communication audio sans fil
KR100930584B1 (ko) * 2007-09-19 2009-12-09 한국전자통신연구원 인간 음성의 유성음 특징을 이용한 음성 판별 방법 및 장치
US8812313B2 (en) * 2008-12-17 2014-08-19 Nec Corporation Voice activity detector, voice activity detection program, and parameter adjusting method
FR2947124B1 (fr) 2009-06-23 2012-01-27 Adeunis Rf Procede de communication par multiplexage temporel
FR2947122B1 (fr) 2009-06-23 2011-07-22 Adeunis Rf Dispositif d'amelioration de l'intelligibilite de la parole dans un systeme de communication multi utilisateurs
US8949118B2 (en) * 2012-03-19 2015-02-03 Vocalzoom Systems Ltd. System and method for robust estimation and tracking the fundamental frequency of pseudo periodic signals in the presence of noise
FR2988894B1 (fr) * 2012-03-30 2014-03-21 Adeunis R F Procede de detection de la voix
FR3014237B1 (fr) * 2013-12-02 2016-01-08 Adeunis R F Procede de detection de la voix

Also Published As

Publication number Publication date
EP3078027B1 (fr) 2018-05-23
FR3014237A1 (fr) 2015-06-05
WO2015082807A1 (fr) 2015-06-11
CA2932449A1 (fr) 2015-06-11
US20160284364A1 (en) 2016-09-29
EP3078027A1 (fr) 2016-10-12
ES2684604T3 (es) 2018-10-03
CN105900172A (zh) 2016-08-24
US9905250B2 (en) 2018-02-27

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