JP2009518677A - 莫大な語彙を有する音声認識システム - Google Patents
莫大な語彙を有する音声認識システム Download PDFInfo
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- JP2009518677A JP2009518677A JP2008543980A JP2008543980A JP2009518677A JP 2009518677 A JP2009518677 A JP 2009518677A JP 2008543980 A JP2008543980 A JP 2008543980A JP 2008543980 A JP2008543980 A JP 2008543980A JP 2009518677 A JP2009518677 A JP 2009518677A
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- 238000000034 method Methods 0.000 claims abstract description 32
- 230000002123 temporal effect Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 description 11
- 230000001419 dependent effect Effects 0.000 description 10
- 238000012549 training Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
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- 238000012805 post-processing Methods 0.000 description 3
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- 238000004364 calculation method Methods 0.000 description 2
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- 239000000284 extract Substances 0.000 description 2
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- 238000007781 pre-processing Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 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
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
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- 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
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
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- 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
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/18—Speech classification or search using natural language modelling
- G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
- G10L15/187—Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams
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- 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
- G10L15/00—Speech recognition
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
- G10L2015/025—Phonemes, fenemes or fenones being the recognition units
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Abstract
Description
当該音声認識システムは、
- 単語グラフ中の最良の経路を導き出すための単語認識部を有し、各々の単語は、単語スコア及び音素表記を割り当て、単語が、前記最良の経路に基づいて音声ブロックに割り当てられ、単語グラフ中の各々の単語の単語スコアが、音素言語モデル(LM)を単語グラフの各々の単語に適用することから取得される単語スコアを含む。
- 音声ブロックから音声を取り込むための音声変換部、
- 音声認識システム、
- 認識単語を出力するための出力モジュール、
を有し、前記音声認識システムが、
- 単語グラフ中の最良の経路を導き出すための単語認識部を有し、
各々の単語は、単語スコアを割り当て、単語が、最良の経路に基づいて音声ブロックに割り当てられ、単語グラフ中の各々の単語の単語スコアが、音素言語モデルを単語グラフの各々の単語に適用することから取得される単語スコア含む。
Claims (13)
- 音声ブロックから単語を識別するための音声認識システムであって、
単語グラフ中の最良の経路を導き出す単語認識部を有し、各々の単語は、単語スコア及び音素表記を割り当て、単語が、前記最良の経路に基づいて前記音声ブロックに割り当てられ、
前記単語グラフ中の各々の単語の前記単語スコアが、前記単語グラフの各々の単語に音素言語モデルを適用することから取得される単語スコアを含む、
音声認識システム。 - 200000語より多い単語を含む許容単語の辞書に基づく、請求項1に記載の音声認識システム。
- 音素グラフを前記音声ブロックから抽出する音素認識部をさらに有し、前記音素グラフは音素を各々の端に割り当て、前記単語グラフ中の単語の音声表記が前記音素グラフに基づく、請求項1に記載の音声認識システム。
- 音響音素スコアが各々の音素に割り当てられる、請求項3に記載の音声認識システム。
- 前記音素グラフを単語-音素グラフに変換する単語-音素グラフ生成部をさらに有し、前記単語-音素グラフは、単語及び関連する音声表記を各々の端に割り当てる、請求項3に記載の音声認識システム。
- 音素シーケンス仮説が決定されて前記音素グラフに追加され、それにより、拡張された音素グラフを提供し、前記単語-音素グラフが当該拡張された音素グラフに基づく、請求項5に記載の音声認識システム。
- 前記拡張された音素グラフが、許容単語の辞書を適用することにより、当該辞書中に存在しない単語からなる前記拡張された音素グラフの音素シーケンスを除去するためにフィルタリングされる、請求項6に記載の音声認識システム。
- 時間同期した単語-音素グラフが提供され、時間的に順方向又は逆方向の繋がりを持たない単語が前記単語-音素グラフから除去される、請求項5に記載の音声認識システム。
- 前記単語-音素グラフを単語グラフに変換する単語グラフ生成部をさらに有し、前記単語グラフが単語を各々の端に割り当てる、請求項5に記載の音声認識システム。
- 前記音素言語モデルが、m-gram言語モデル又はコンパクトなvariagramである、請求項1に記載の音声認識システム。
- 音声ブロックから単語を識別する方法であって、各々の単語が単語スコアを割り当てた単語グラフ中の最良の経路が導き出され、単語が前記最良の経路に基づいて前記音声ブロックに割り当てられ、前記単語グラフ中の各々の単語のスコアが、前記単語グラフの各々の単語に音素言語モデルを適用することから得られる単語スコアを含む、方法。
- 音声ブロックから単語を識別する装置であって、
音声ブロックから音声を取り込む音声変換部、
音声認識システム、
認識単語を出力する出力モジュールを有し、
前記音声認識システムが、
単語グラフ中の最良の経路を導き出す単語認識部を有し、各々の単語は、単語スコアを割り当て、単語が、前記最良の経路に基づいて前記音声ブロックに割り当てられ、
前記単語グラフ中の各々の単語の前記単語スコアが、前記単語グラフの各々の単語に音素言語モデルを適用することから取得される単語スコアを含む、装置。 - 請求項11に記載の方法を実施するためのコンピュータ可読コード。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP05111839 | 2005-12-08 | ||
EP05111839.6 | 2005-12-08 | ||
PCT/IB2006/054637 WO2007066297A1 (en) | 2005-12-08 | 2006-12-06 | Speech recognition system with huge vocabulary |
Related Child Applications (1)
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JP2012273922A Division JP5968774B2 (ja) | 2005-12-08 | 2012-12-14 | 単語識別方法、単語識別装置、及びコンピュータ可読コード |
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JP2009518677A true JP2009518677A (ja) | 2009-05-07 |
JP5322655B2 JP5322655B2 (ja) | 2013-10-23 |
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JP2008543980A Expired - Fee Related JP5322655B2 (ja) | 2005-12-08 | 2006-12-06 | 莫大な語彙を有する音声認識システム |
JP2012273922A Expired - Fee Related JP5968774B2 (ja) | 2005-12-08 | 2012-12-14 | 単語識別方法、単語識別装置、及びコンピュータ可読コード |
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JP2012273922A Expired - Fee Related JP5968774B2 (ja) | 2005-12-08 | 2012-12-14 | 単語識別方法、単語識別装置、及びコンピュータ可読コード |
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US (3) | US8140336B2 (ja) |
EP (1) | EP1960997B1 (ja) |
JP (2) | JP5322655B2 (ja) |
CN (2) | CN101326572B (ja) |
AT (1) | ATE457510T1 (ja) |
DE (1) | DE602006012218D1 (ja) |
RU (1) | RU2008127509A (ja) |
WO (1) | WO2007066297A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012068354A (ja) * | 2010-09-22 | 2012-04-05 | National Institute Of Information & Communication Technology | 音声認識装置、音声認識方法、及びプログラム |
JP2019095603A (ja) * | 2017-11-22 | 2019-06-20 | 富士通株式会社 | 情報生成プログラム、単語抽出プログラム、情報処理装置、情報生成方法及び単語抽出方法 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602006012218D1 (de) | 2005-12-08 | 2010-03-25 | Nuance Comm Austria Gmbh | Spracherkennungssystem mit riesigem vokabular |
US8135590B2 (en) * | 2007-01-11 | 2012-03-13 | Microsoft Corporation | Position-dependent phonetic models for reliable pronunciation identification |
JP4973731B2 (ja) * | 2007-07-09 | 2012-07-11 | 富士通株式会社 | 音声認識装置、音声認識方法、および、音声認識プログラム |
US8738360B2 (en) | 2008-06-06 | 2014-05-27 | Apple Inc. | Data detection of a character sequence having multiple possible data types |
US8788256B2 (en) * | 2009-02-17 | 2014-07-22 | Sony Computer Entertainment Inc. | Multiple language voice recognition |
US9646603B2 (en) * | 2009-02-27 | 2017-05-09 | Longsand Limited | Various apparatus and methods for a speech recognition system |
US9659559B2 (en) * | 2009-06-25 | 2017-05-23 | Adacel Systems, Inc. | Phonetic distance measurement system and related methods |
KR20120046627A (ko) * | 2010-11-02 | 2012-05-10 | 삼성전자주식회사 | 화자 적응 방법 및 장치 |
CN102479508B (zh) * | 2010-11-30 | 2015-02-11 | 国际商业机器公司 | 用于将文本转换成语音的方法和系统 |
CA2826079A1 (en) * | 2011-01-31 | 2012-08-09 | Walter Rosenbaum | Method and system for information recognition |
CN102737638B (zh) * | 2012-06-30 | 2015-06-03 | 北京百度网讯科技有限公司 | 一种语音解码的方法及装置 |
KR20140028174A (ko) * | 2012-07-13 | 2014-03-10 | 삼성전자주식회사 | 음성 인식 방법 및 이를 적용한 전자 장치 |
JP6230606B2 (ja) * | 2012-08-30 | 2017-11-15 | インタラクティブ・インテリジェンス・インコーポレイテッド | 精度スコアを使用した音声認識性能を予測するための方法およびシステム |
US10019983B2 (en) * | 2012-08-30 | 2018-07-10 | Aravind Ganapathiraju | Method and system for predicting speech recognition performance using accuracy scores |
US8983849B2 (en) | 2012-10-17 | 2015-03-17 | Nuance Communications, Inc. | Multiple device intelligent language model synchronization |
CN103810997B (zh) * | 2012-11-14 | 2018-04-03 | 北京百度网讯科技有限公司 | 一种确定语音识别结果置信度的方法和装置 |
CN103903619B (zh) * | 2012-12-28 | 2016-12-28 | 科大讯飞股份有限公司 | 一种提高语音识别准确率的方法及系统 |
US9953646B2 (en) | 2014-09-02 | 2018-04-24 | Belleau Technologies | Method and system for dynamic speech recognition and tracking of prewritten script |
CN105895091B (zh) * | 2016-04-06 | 2020-01-03 | 普强信息技术(北京)有限公司 | 一种eswfst构建方法 |
US10964311B2 (en) * | 2018-02-23 | 2021-03-30 | Kabushiki Kaisha Toshiba | Word detection system, word detection method, and storage medium |
JP7124358B2 (ja) * | 2018-03-13 | 2022-08-24 | 富士通株式会社 | 出力プログラム、情報処理装置及び出力制御方法 |
CN109002454B (zh) * | 2018-04-28 | 2022-05-27 | 陈逸天 | 一种确定目标单词的拼读分区的方法和电子设备 |
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 |
CN110176230B (zh) * | 2018-12-11 | 2021-10-08 | 腾讯科技(深圳)有限公司 | 一种语音识别方法、装置、设备和存储介质 |
US11217245B2 (en) * | 2019-08-29 | 2022-01-04 | Sony Interactive Entertainment Inc. | Customizable keyword spotting system with keyword adaptation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63155263A (ja) * | 1986-12-18 | 1988-06-28 | Fujitsu Ltd | 音声ワ−ドプロセツサ |
JP2000267693A (ja) * | 1999-03-12 | 2000-09-29 | Fuji Xerox Co Ltd | 音声処理装置及び索引作成装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980918A (en) * | 1985-05-09 | 1990-12-25 | International Business Machines Corporation | Speech recognition system with efficient storage and rapid assembly of phonological graphs |
US5033087A (en) | 1989-03-14 | 1991-07-16 | International Business Machines Corp. | Method and apparatus for the automatic determination of phonological rules as for a continuous speech recognition system |
JP3042455B2 (ja) * | 1997-07-28 | 2000-05-15 | 日本電気株式会社 | 連続音声認識方式 |
US6757652B1 (en) * | 1998-03-03 | 2004-06-29 | Koninklijke Philips Electronics N.V. | Multiple stage speech recognizer |
US6243680B1 (en) * | 1998-06-15 | 2001-06-05 | Nortel Networks Limited | Method and apparatus for obtaining a transcription of phrases through text and spoken utterances |
US20020116196A1 (en) * | 1998-11-12 | 2002-08-22 | Tran Bao Q. | Speech recognizer |
US6542866B1 (en) | 1999-09-22 | 2003-04-01 | Microsoft Corporation | Speech recognition method and apparatus utilizing multiple feature streams |
US7212968B1 (en) * | 1999-10-28 | 2007-05-01 | Canon Kabushiki Kaisha | Pattern matching method and apparatus |
US20030009331A1 (en) * | 2001-07-05 | 2003-01-09 | Johan Schalkwyk | Grammars for speech recognition |
DE10207895B4 (de) * | 2002-02-23 | 2005-11-03 | Harman Becker Automotive Systems Gmbh | Verfahren zur Spracherkennung und Spracherkennungssystem |
US7181398B2 (en) * | 2002-03-27 | 2007-02-20 | Hewlett-Packard Development Company, L.P. | Vocabulary independent speech recognition system and method using subword units |
US6879954B2 (en) | 2002-04-22 | 2005-04-12 | Matsushita Electric Industrial Co., Ltd. | Pattern matching for large vocabulary speech recognition systems |
US7149688B2 (en) * | 2002-11-04 | 2006-12-12 | Speechworks International, Inc. | Multi-lingual speech recognition with cross-language context modeling |
JP4072718B2 (ja) * | 2002-11-21 | 2008-04-09 | ソニー株式会社 | 音声処理装置および方法、記録媒体並びにプログラム |
US7409345B2 (en) * | 2003-04-04 | 2008-08-05 | International Business Machines Corporation | Methods for reducing spurious insertions in speech recognition |
KR100612839B1 (ko) * | 2004-02-18 | 2006-08-18 | 삼성전자주식회사 | 도메인 기반 대화 음성인식방법 및 장치 |
WO2006051180A1 (fr) * | 2004-11-08 | 2006-05-18 | France Telecom | Procede de construction distribuee d'un modele de reconnaissance vocale , dispositif, serveur et programmes d'ordinateur pour mettre en œuvre un tel procede |
DE602006012218D1 (de) | 2005-12-08 | 2010-03-25 | Nuance Comm Austria Gmbh | Spracherkennungssystem mit riesigem vokabular |
-
2006
- 2006-12-06 DE DE602006012218T patent/DE602006012218D1/de active Active
- 2006-12-06 US US12/096,046 patent/US8140336B2/en not_active Expired - Fee Related
- 2006-12-06 AT AT06832122T patent/ATE457510T1/de not_active IP Right Cessation
- 2006-12-06 RU RU2008127509/09A patent/RU2008127509A/ru not_active Application Discontinuation
- 2006-12-06 JP JP2008543980A patent/JP5322655B2/ja not_active Expired - Fee Related
- 2006-12-06 WO PCT/IB2006/054637 patent/WO2007066297A1/en active Application Filing
- 2006-12-06 CN CN2006800460259A patent/CN101326572B/zh not_active Expired - Fee Related
- 2006-12-06 CN CN2011101288722A patent/CN102176310B/zh not_active Expired - Fee Related
- 2006-12-06 EP EP06832122A patent/EP1960997B1/en not_active Ceased
-
2012
- 2012-02-03 US US13/366,096 patent/US8417528B2/en active Active
- 2012-12-14 JP JP2012273922A patent/JP5968774B2/ja not_active Expired - Fee Related
-
2013
- 2013-03-06 US US13/786,973 patent/US8666745B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63155263A (ja) * | 1986-12-18 | 1988-06-28 | Fujitsu Ltd | 音声ワ−ドプロセツサ |
JP2000267693A (ja) * | 1999-03-12 | 2000-09-29 | Fuji Xerox Co Ltd | 音声処理装置及び索引作成装置 |
Non-Patent Citations (1)
Title |
---|
JPN5008020514; BAZZI I: 'HETEROGENEOUS LEXICAL UNITS FOR AUTOMATIC SPEECH RECOGNITION: PRELIMINARY INVESTIGATIONS' ICASSP'00 V3, 20000605, P1257-1260, IEEE * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012068354A (ja) * | 2010-09-22 | 2012-04-05 | National Institute Of Information & Communication Technology | 音声認識装置、音声認識方法、及びプログラム |
JP2019095603A (ja) * | 2017-11-22 | 2019-06-20 | 富士通株式会社 | 情報生成プログラム、単語抽出プログラム、情報処理装置、情報生成方法及び単語抽出方法 |
JP7102710B2 (ja) | 2017-11-22 | 2022-07-20 | 富士通株式会社 | 情報生成プログラム、単語抽出プログラム、情報処理装置、情報生成方法及び単語抽出方法 |
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Publication number | Publication date |
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CN101326572B (zh) | 2011-07-06 |
US20120136662A1 (en) | 2012-05-31 |
US8140336B2 (en) | 2012-03-20 |
US8417528B2 (en) | 2013-04-09 |
CN101326572A (zh) | 2008-12-17 |
EP1960997A1 (en) | 2008-08-27 |
DE602006012218D1 (de) | 2010-03-25 |
US8666745B2 (en) | 2014-03-04 |
JP5322655B2 (ja) | 2013-10-23 |
WO2007066297A1 (en) | 2007-06-14 |
CN102176310B (zh) | 2013-08-21 |
US20080294441A1 (en) | 2008-11-27 |
EP1960997B1 (en) | 2010-02-10 |
JP5968774B2 (ja) | 2016-08-10 |
US20130185073A1 (en) | 2013-07-18 |
RU2008127509A (ru) | 2010-01-20 |
ATE457510T1 (de) | 2010-02-15 |
JP2013068970A (ja) | 2013-04-18 |
CN102176310A (zh) | 2011-09-07 |
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