GB2572222B - A speech recognition method and apparatus - Google Patents

A speech recognition method and apparatus Download PDF

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Publication number
GB2572222B
GB2572222B GB1804708.4A GB201804708A GB2572222B GB 2572222 B GB2572222 B GB 2572222B GB 201804708 A GB201804708 A GB 201804708A GB 2572222 B GB2572222 B GB 2572222B
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United Kingdom
Prior art keywords
speech recognition
recognition method
speech
recognition
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.)
Active
Application number
GB1804708.4A
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GB2572222A (en
GB201804708D0 (en
Inventor
Thanh Do Cong
Stylianou Ioannis
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.)
Toshiba Corp
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Toshiba Corp
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Publication date
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Priority to GB1804708.4A priority Critical patent/GB2572222B/en
Publication of GB201804708D0 publication Critical patent/GB201804708D0/en
Publication of GB2572222A publication Critical patent/GB2572222A/en
Application granted granted Critical
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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
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • G10L25/63—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for estimating an emotional state

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • General Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Quality & Reliability (AREA)
  • Circuit For Audible Band Transducer (AREA)
GB1804708.4A 2018-03-23 2018-03-23 A speech recognition method and apparatus Active GB2572222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1804708.4A GB2572222B (en) 2018-03-23 2018-03-23 A speech recognition method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1804708.4A GB2572222B (en) 2018-03-23 2018-03-23 A speech recognition method and apparatus

Publications (3)

Publication Number Publication Date
GB201804708D0 GB201804708D0 (en) 2018-05-09
GB2572222A GB2572222A (en) 2019-09-25
GB2572222B true GB2572222B (en) 2021-04-28

Family

ID=62068296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1804708.4A Active GB2572222B (en) 2018-03-23 2018-03-23 A speech recognition method and apparatus

Country Status (1)

Country Link
GB (1) GB2572222B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112786016B (en) * 2019-11-11 2022-07-19 北京声智科技有限公司 Voice recognition method, device, medium and equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020178002A1 (en) * 2001-05-24 2002-11-28 International Business Machines Corporation System and method for searching, analyzing and displaying text transcripts of speech after imperfect speech recognition
WO2013009949A1 (en) * 2011-07-13 2013-01-17 Dts Llc Microphone array processing system
WO2014062521A1 (en) * 2012-10-19 2014-04-24 Sony Computer Entertainment Inc. Emotion recognition using auditory attention cues extracted from users voice

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020178002A1 (en) * 2001-05-24 2002-11-28 International Business Machines Corporation System and method for searching, analyzing and displaying text transcripts of speech after imperfect speech recognition
WO2013009949A1 (en) * 2011-07-13 2013-01-17 Dts Llc Microphone array processing system
WO2014062521A1 (en) * 2012-10-19 2014-04-24 Sony Computer Entertainment Inc. Emotion recognition using auditory attention cues extracted from users voice

Also Published As

Publication number Publication date
GB2572222A (en) 2019-09-25
GB201804708D0 (en) 2018-05-09

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