WO2020204256A1 - Système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de parole - Google Patents

Système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de parole Download PDF

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Publication number
WO2020204256A1
WO2020204256A1 PCT/KR2019/006336 KR2019006336W WO2020204256A1 WO 2020204256 A1 WO2020204256 A1 WO 2020204256A1 KR 2019006336 W KR2019006336 W KR 2019006336W WO 2020204256 A1 WO2020204256 A1 WO 2020204256A1
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WO
WIPO (PCT)
Prior art keywords
speech
test
voice
unit
recognition
Prior art date
Application number
PCT/KR2019/006336
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English (en)
Korean (ko)
Inventor
이충재
이창재
송민규
Original Assignee
미디어젠 주식회사
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Application filed by 미디어젠 주식회사 filed Critical 미디어젠 주식회사
Publication of WO2020204256A1 publication Critical patent/WO2020204256A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio signals
    • 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
    • G10L15/01—Assessment or evaluation of speech recognition systems
    • 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
    • G10L15/26—Speech to text systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4353—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving decryption of additional data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4355—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]

Abstract

La présente invention concerne un système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de parole. Plus particulièrement, la présente invention concerne un système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de la parole à même de reproduire et d'évaluer, au moyen d'un moteur de TTS (moteur de synthèse de parole), de nouveaux motifs de phrases n'importe quand en temps réel sans enregistrement, afin d'affronter les problèmes d'un système automatique classique d'évaluation de reconnaissance de parole, qui reproduit séquentiellement des données de parole préenregistrées afin d'évaluer le taux de reconnaissance d'un appareil de reconnaissance de parole, tel qu'un temps et un coût excessifs en raison de la construction continue d'une base de données d'enregistrement de parole et de la possibilité de ne pas reconnaître d'autres phrases de même signification. Ainsi, la présente invention concerne un système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de parole, à même de fournir des performances précises et rapides et de produire des résultats de vérification fonctionnelle.
PCT/KR2019/006336 2019-04-04 2019-05-27 Système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de parole WO2020204256A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0039483 2019-04-04
KR1020190039483A KR102020773B1 (ko) 2019-04-04 2019-04-04 음성합성엔진을 이용한 멀티미디어 음성인식 자동 평가시스템

Publications (1)

Publication Number Publication Date
WO2020204256A1 true WO2020204256A1 (fr) 2020-10-08

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Application Number Title Priority Date Filing Date
PCT/KR2019/006336 WO2020204256A1 (fr) 2019-04-04 2019-05-27 Système multimédia automatique d'évaluation de reconnaissance de parole utilisant un moteur de synthèse de parole

Country Status (2)

Country Link
KR (1) KR102020773B1 (fr)
WO (1) WO2020204256A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113450768A (zh) * 2021-06-25 2021-09-28 平安科技（深圳）有限公司 语音合成系统评测方法、装置、可读存储介质及终端设备
CN113836010A (zh) * 2021-09-14 2021-12-24 招商银行股份有限公司 语音智能客服自动化测试方法、系统及存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112908298B (zh) * 2021-01-18 2022-12-09 杭州国芯科技股份有限公司 一种语音识别测试项目中自动转录和测试方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050086055A1 (en) * 2003-09-04 2005-04-21 Masaru Sakai Voice recognition estimating apparatus, method and program
KR20060062884A (ko) * 2004-12-06 2006-06-12 한국전자통신연구원 잡음환경하의 음성인식엔진 평가 시스템 및 자동화 방법
KR20130029635A (ko) * 2011-09-15 2013-03-25 현대모비스 주식회사 음성인식 성능 평가 모듈 및 그 방법
KR20130051278A (ko) * 2011-11-09 2013-05-20 엘지전자 주식회사 개인화된 ｔｔｓ 제공장치
KR101605848B1 (ko) * 2014-11-24 2016-04-01 하동경 음성인식 성능 평가 방법 및 그 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050086055A1 (en) * 2003-09-04 2005-04-21 Masaru Sakai Voice recognition estimating apparatus, method and program
KR20060062884A (ko) * 2004-12-06 2006-06-12 한국전자통신연구원 잡음환경하의 음성인식엔진 평가 시스템 및 자동화 방법
KR20130029635A (ko) * 2011-09-15 2013-03-25 현대모비스 주식회사 음성인식 성능 평가 모듈 및 그 방법
KR20130051278A (ko) * 2011-11-09 2013-05-20 엘지전자 주식회사 개인화된 ｔｔｓ 제공장치
KR101605848B1 (ko) * 2014-11-24 2016-04-01 하동경 음성인식 성능 평가 방법 및 그 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113450768A (zh) * 2021-06-25 2021-09-28 平安科技（深圳）有限公司 语音合成系统评测方法、装置、可读存储介质及终端设备
CN113836010A (zh) * 2021-09-14 2021-12-24 招商银行股份有限公司 语音智能客服自动化测试方法、系统及存储介质

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