JPWO2021144901A1 - - Google Patents

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Publication number
JPWO2021144901A1
JPWO2021144901A1 JP2021570552A JP2021570552A JPWO2021144901A1 JP WO2021144901 A1 JPWO2021144901 A1 JP WO2021144901A1 JP 2021570552 A JP2021570552 A JP 2021570552A JP 2021570552 A JP2021570552 A JP 2021570552A JP WO2021144901 A1 JPWO2021144901 A1 JP WO2021144901A1
Authority
JP
Japan
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.)
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Application number
JP2021570552A
Other versions
JP7294458B2 (ja
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Publication of JPWO2021144901A1 publication Critical patent/JPWO2021144901A1/ja
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Publication of JP7294458B2 publication Critical patent/JP7294458B2/ja
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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
    • 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
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/197—Probabilistic grammars, e.g. word n-grams
    • 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
    • G10L15/16—Speech classification or search using artificial neural networks
    • 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
    • G10L15/005—Language recognition
    • 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
    • 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
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Probability & Statistics with Applications (AREA)
  • Machine Translation (AREA)
JP2021570552A 2020-01-16 2020-01-16 音声認識装置、方法及びプログラム Active JP7294458B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/001152 WO2021144901A1 (ja) 2020-01-16 2020-01-16 音声認識装置、方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2021144901A1 true JPWO2021144901A1 (ja) 2021-07-22
JP7294458B2 JP7294458B2 (ja) 2023-06-20

Family

ID=76864567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570552A Active JP7294458B2 (ja) 2020-01-16 2020-01-16 音声認識装置、方法及びプログラム

Country Status (3)

Country Link
US (1) US20230050795A1 (ja)
JP (1) JP7294458B2 (ja)
WO (1) WO2021144901A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220010259A (ko) * 2020-07-17 2022-01-25 삼성전자주식회사 음성 신호 처리 방법 및 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000029495A (ja) * 1998-05-07 2000-01-28 Cselt Spa (Cent Stud E Lab Telecomun) ニュ―ラルネットワ―クとマルコフモデル認識技術を用いた音声認識の方法及び装置
US20170154258A1 (en) * 2015-11-30 2017-06-01 National Institute Of Information And Communications Technology Joint estimation method and method of training sequence-to-sequence model therefor
JP2017126051A (ja) * 2016-01-07 2017-07-20 日本電気株式会社 テンプレート生成装置、テンプレート生成方法、テンプレート生成プログラムおよびフレーズ検知システム
JP2018060047A (ja) * 2016-10-05 2018-04-12 国立研究開発法人情報通信研究機構 音響モデルの学習装置及びそのためのコンピュータプログラム
JP2018523156A (ja) * 2015-06-29 2018-08-16 アマゾン テクノロジーズ インコーポレイテッド 言語モデルスピーチエンドポインティング
JP2019095599A (ja) * 2017-11-22 2019-06-20 日本電信電話株式会社 音響モデル学習装置、音声認識装置、それらの方法、及びプログラム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6727607B2 (ja) * 2016-06-09 2020-07-22 国立研究開発法人情報通信研究機構 音声認識装置及びコンピュータプログラム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000029495A (ja) * 1998-05-07 2000-01-28 Cselt Spa (Cent Stud E Lab Telecomun) ニュ―ラルネットワ―クとマルコフモデル認識技術を用いた音声認識の方法及び装置
JP2018523156A (ja) * 2015-06-29 2018-08-16 アマゾン テクノロジーズ インコーポレイテッド 言語モデルスピーチエンドポインティング
US20170154258A1 (en) * 2015-11-30 2017-06-01 National Institute Of Information And Communications Technology Joint estimation method and method of training sequence-to-sequence model therefor
JP2017126051A (ja) * 2016-01-07 2017-07-20 日本電気株式会社 テンプレート生成装置、テンプレート生成方法、テンプレート生成プログラムおよびフレーズ検知システム
JP2018060047A (ja) * 2016-10-05 2018-04-12 国立研究開発法人情報通信研究機構 音響モデルの学習装置及びそのためのコンピュータプログラム
JP2019095599A (ja) * 2017-11-22 2019-06-20 日本電信電話株式会社 音響モデル学習装置、音声認識装置、それらの方法、及びプログラム

Also Published As

Publication number Publication date
JP7294458B2 (ja) 2023-06-20
WO2021144901A1 (ja) 2021-07-22
US20230050795A1 (en) 2023-02-16

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