DE69915162D1 - Vorrichtung und Verfahren zur Erzeugung und Bewertung von mehrfachen Ausprachevarianten eines buchstabierten Worts unter Verwendung von Entscheidungsbäumen - Google Patents

Vorrichtung und Verfahren zur Erzeugung und Bewertung von mehrfachen Ausprachevarianten eines buchstabierten Worts unter Verwendung von Entscheidungsbäumen

Info

Publication number
DE69915162D1
DE69915162D1 DE69915162T DE69915162T DE69915162D1 DE 69915162 D1 DE69915162 D1 DE 69915162D1 DE 69915162 T DE69915162 T DE 69915162T DE 69915162 T DE69915162 T DE 69915162T DE 69915162 D1 DE69915162 D1 DE 69915162D1
Authority
DE
Germany
Prior art keywords
spelled word
pronunciations
generating
decision trees
mixed
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 - Lifetime
Application number
DE69915162T
Other languages
German (de)
English (en)
Inventor
Roland Kuhn
Jean-Claude Junqua
Matteo Contolini
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 claimed from US09/067,764 external-priority patent/US6016471A/en
Priority claimed from US09/069,308 external-priority patent/US6230131B1/en
Priority claimed from US09/070,300 external-priority patent/US6029132A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69915162D1 publication Critical patent/DE69915162D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/02—Methods for producing synthetic speech; Speech synthesisers
    • G10L13/04—Details of speech synthesis systems, e.g. synthesiser structure or memory management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Machine Translation (AREA)
  • Document Processing Apparatus (AREA)
DE69915162T 1998-04-29 1999-04-29 Vorrichtung und Verfahren zur Erzeugung und Bewertung von mehrfachen Ausprachevarianten eines buchstabierten Worts unter Verwendung von Entscheidungsbäumen Expired - Lifetime DE69915162D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/067,764 US6016471A (en) 1998-04-29 1998-04-29 Method and apparatus using decision trees to generate and score multiple pronunciations for a spelled word
US09/069,308 US6230131B1 (en) 1998-04-29 1998-04-29 Method for generating spelling-to-pronunciation decision tree
US09/070,300 US6029132A (en) 1998-04-30 1998-04-30 Method for letter-to-sound in text-to-speech synthesis

Publications (1)

Publication Number Publication Date
DE69915162D1 true DE69915162D1 (de) 2004-04-08

Family

ID=27371225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69915162T Expired - Lifetime DE69915162D1 (de) 1998-04-29 1999-04-29 Vorrichtung und Verfahren zur Erzeugung und Bewertung von mehrfachen Ausprachevarianten eines buchstabierten Worts unter Verwendung von Entscheidungsbäumen

Country Status (7)

Country Link
EP (1) EP0953970B1 (ko)
JP (1) JP3481497B2 (ko)
KR (1) KR100509797B1 (ko)
CN (1) CN1118770C (ko)
AT (1) ATE261171T1 (ko)
DE (1) DE69915162D1 (ko)
TW (1) TW422967B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054254A1 (de) * 1999-03-08 2000-09-14 Siemens Aktiengesellschaft Verfahren und anordnung zur bestimmung eines repräsentativen lautes
AU1767600A (en) * 1999-12-23 2001-07-09 Intel Corporation Speech recognizer with a lexical tree based n-gram language model
US6684187B1 (en) 2000-06-30 2004-01-27 At&T Corp. Method and system for preselection of suitable units for concatenative speech
US6505158B1 (en) 2000-07-05 2003-01-07 At&T Corp. Synthesis-based pre-selection of suitable units for concatenative speech
AU2000276394A1 (en) * 2000-09-30 2002-04-15 Intel Corporation Method and system for generating and searching an optimal maximum likelihood decision tree for hidden markov model (hmm) based speech recognition
US6718232B2 (en) * 2000-10-13 2004-04-06 Sony Corporation Robot device and behavior control method for robot device
US6845358B2 (en) 2001-01-05 2005-01-18 Matsushita Electric Industrial Co., Ltd. Prosody template matching for text-to-speech systems
US20040078191A1 (en) * 2002-10-22 2004-04-22 Nokia Corporation Scalable neural network-based language identification from written text
US7146319B2 (en) * 2003-03-31 2006-12-05 Novauris Technologies Ltd. Phonetically based speech recognition system and method
FI118062B (fi) * 2003-04-30 2007-06-15 Nokia Corp Pienimuistinen päätöspuu
EP1638080B1 (en) * 2004-08-11 2007-10-03 International Business Machines Corporation A text-to-speech system and method
US7558389B2 (en) * 2004-10-01 2009-07-07 At&T Intellectual Property Ii, L.P. Method and system of generating a speech signal with overlayed random frequency signal
GB2428853A (en) 2005-07-22 2007-02-07 Novauris Technologies Ltd Speech recognition application specific dictionary
JP2009525492A (ja) * 2005-08-01 2009-07-09 一秋 上川 英語音、および他のヨーロッパ言語音の表現方法と発音テクニックのシステム
JP4769223B2 (ja) * 2007-04-26 2011-09-07 旭化成株式会社 テキスト発音記号変換辞書作成装置、認識語彙辞書作成装置、及び音声認識装置
CN101452701B (zh) * 2007-12-05 2011-09-07 株式会社东芝 基于反模型的置信度估计方法及装置
KR101250897B1 (ko) * 2009-08-14 2013-04-04 한국전자통신연구원 전자사전에서 음성인식을 이용한 단어 탐색 장치 및 그 방법
US20110238412A1 (en) * 2010-03-26 2011-09-29 Antoine Ezzat Method for Constructing Pronunciation Dictionaries
EP2851895A3 (en) * 2011-06-30 2015-05-06 Google, Inc. Speech recognition using variable-length context
US9336771B2 (en) 2012-11-01 2016-05-10 Google Inc. Speech recognition using non-parametric models
US9384303B2 (en) 2013-06-10 2016-07-05 Google Inc. Evaluation of substitution contexts
US9741339B2 (en) * 2013-06-28 2017-08-22 Google Inc. Data driven word pronunciation learning and scoring with crowd sourcing based on the word's phonemes pronunciation scores
JP6234134B2 (ja) * 2013-09-25 2017-11-22 三菱電機株式会社 音声合成装置
US9858922B2 (en) 2014-06-23 2018-01-02 Google Inc. Caching speech recognition scores
US9299347B1 (en) 2014-10-22 2016-03-29 Google Inc. Speech recognition using associative mapping
CN107767858B (zh) * 2017-09-08 2021-05-04 科大讯飞股份有限公司 发音词典生成方法及装置、存储介质、电子设备
CN109376358B (zh) * 2018-10-25 2021-07-16 陈逸天 一种借用历史拼读经验的单词学习方法、装置和电子设备
KR102605159B1 (ko) * 2020-02-11 2023-11-23 주식회사 케이티 음성 인식 서비스를 제공하는 서버, 방법 및 컴퓨터 프로그램
WO2022246782A1 (en) * 2021-05-28 2022-12-01 Microsoft Technology Licensing, Llc Method and system of detecting and improving real-time mispronunciation of words

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852173A (en) * 1987-10-29 1989-07-25 International Business Machines Corporation Design and construction of a binary-tree system for language modelling
EP0562138A1 (en) * 1992-03-25 1993-09-29 International Business Machines Corporation Method and apparatus for the automatic generation of Markov models of new words to be added to a speech recognition vocabulary
KR100355393B1 (ko) * 1995-06-30 2002-12-26 삼성전자 주식회사 음성합성에있어서의음소길이결정방법및음소길이결정트리의학습방법
JP3627299B2 (ja) * 1995-07-19 2005-03-09 ソニー株式会社 音声認識方法及び装置
US5758024A (en) * 1996-06-25 1998-05-26 Microsoft Corporation Method and system for encoding pronunciation prefix trees

Also Published As

Publication number Publication date
JP3481497B2 (ja) 2003-12-22
EP0953970B1 (en) 2004-03-03
KR100509797B1 (ko) 2005-08-23
EP0953970A2 (en) 1999-11-03
JPH11344990A (ja) 1999-12-14
CN1233803A (zh) 1999-11-03
EP0953970A3 (en) 2000-01-19
ATE261171T1 (de) 2004-03-15
TW422967B (en) 2001-02-21
KR19990083555A (ko) 1999-11-25
CN1118770C (zh) 2003-08-20

Similar Documents

Publication Publication Date Title
ATE261171T1 (de) Vorrichtung und verfahren zur erzeugung und bewertung von mehrfachen ausprachevarianten eines buchstabierten worts unter verwendung von entscheidungsbäumen
US6016471A (en) Method and apparatus using decision trees to generate and score multiple pronunciations for a spelled word
US6233553B1 (en) Method and system for automatically determining phonetic transcriptions associated with spelled words
ES2261355T3 (es) Correspondencia de plantillas prosodicas para sistemas de conversion de texto en habla.
US6029132A (en) Method for letter-to-sound in text-to-speech synthesis
ES2243200T3 (es) Generacion y sintesis de plantillas de prosodia.
ES2233002T3 (es) Sistema de reconocimiento de habla con lexico actualizable mediante introduccion de palabras deletreadas.
DE69010941D1 (de) Verfahren und Einrichtung zur automatischen Bestimmung von phonologischen Regeln für ein System zur Erkennung kontinuierlicher Sprache.
Olaszy et al. Profivox—A Hungarian text-to-speech system for telecommunications applications
EP0867858A3 (en) Pronunciation generation in speech recognition
EP0874353A3 (en) Pronunciation generation in speech recognition
Rao English spelling and pronunciation: a brief study
Matoušek et al. Building of a speech corpus optimised for unit selection TTS synthesis
Van Bezooijen et al. Evaluating text-to-speech systems: Some methodological aspects
Hansakunbuntheung et al. Thai tagged speech corpus for speech synthesis
Filipsson et al. LUKAS-a preliminary report on a new Swedish speech synthesis
Maia et al. An HMM-based Brazilian Portuguese speech synthesizer and its characteristics
Silverman On customizing prosody in speech synthesis: Names and addresses as a case in point
Pitrelli et al. Expressive speech synthesis using American English ToBI: questions and contrastive emphasis
Schaden A Database for the Analysis of Cross-Lingual Pronunciation Variants of European City Names.
Gustafson Transcribing names with foreign origin in the ONOMASTICA project
Aroonmanakun et al. Automatic Thai transcriptions of English words
Aroonmanakun et al. Generating Thai Transcriptions for English Words
Al-Saiyd et al. Unit selection model in Arabic speech synthesis
Nath et al. A Grapheme to Phoneme Based Text to Speech Conversion Technique in Unicode Language

Legal Events

Date Code Title Description
8332 No legal effect for de