CN120303954A - 语音处理系统、语音处理方法以及程序 - Google Patents

语音处理系统、语音处理方法以及程序 Download PDF

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Publication number
CN120303954A
CN120303954A CN202380083798.8A CN202380083798A CN120303954A CN 120303954 A CN120303954 A CN 120303954A CN 202380083798 A CN202380083798 A CN 202380083798A CN 120303954 A CN120303954 A CN 120303954A
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CN
China
Prior art keywords
voice
speech
speech signal
condition
signal
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.)
Pending
Application number
CN202380083798.8A
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English (en)
Chinese (zh)
Inventor
横田健治
冈崎隆义
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 Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN120303954A publication Critical patent/CN120303954A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • G10L21/0208—Noise filtering
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/14—Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
    • 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
    • G10L21/0208—Noise filtering
    • G10L21/0264—Noise filtering characterised by the type of parameter measurement, e.g. correlation techniques, zero crossing techniques or predictive techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/02—Circuits for transducers for preventing acoustic reaction, i.e. acoustic oscillatory feedback
    • 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
    • G10L21/0208—Noise filtering
    • G10L2021/02082—Noise filtering the noise being echo, reverberation of the speech

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Game Theory and Decision Science (AREA)
  • Telephonic Communication Services (AREA)
CN202380083798.8A 2022-12-12 2023-11-29 语音处理系统、语音处理方法以及程序 Pending CN120303954A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-198122 2022-12-12
JP2022198122 2022-12-12
PCT/JP2023/042673 WO2024127986A1 (ja) 2022-12-12 2023-11-29 音声処理システム、音声処理方法、及びプログラム

Publications (1)

Publication Number Publication Date
CN120303954A true CN120303954A (zh) 2025-07-11

Family

ID=91485676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380083798.8A Pending CN120303954A (zh) 2022-12-12 2023-11-29 语音处理系统、语音处理方法以及程序

Country Status (5)

Country Link
US (1) US20250285633A1 (https=)
EP (1) EP4637182A4 (https=)
JP (1) JPWO2024127986A1 (https=)
CN (1) CN120303954A (https=)
WO (1) WO2024127986A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006023758A (ja) * 2005-08-08 2006-01-26 Yamaha Corp 発音評価装置
JP2012108587A (ja) 2010-11-15 2012-06-07 Panasonic Corp 音声コミュニケーション装置および音声コミュニケーション方法
GB201414352D0 (en) * 2014-08-13 2014-09-24 Microsoft Corp Reversed echo canceller
JP6601030B2 (ja) * 2015-07-15 2019-11-06 富士通株式会社 ヘッドセット
JP6528603B2 (ja) * 2015-08-25 2019-06-12 富士ゼロックス株式会社 プログラム
JP2019140517A (ja) * 2018-02-09 2019-08-22 富士ゼロックス株式会社 情報処理装置及びプログラム
EP3594802A1 (en) * 2018-07-09 2020-01-15 Koninklijke Philips N.V. Audio apparatus, audio distribution system and method of operation therefor
JP7458127B2 (ja) * 2020-03-06 2024-03-29 株式会社バンダイナムコエンターテインメント 処理システム、音響システム及びプログラム
JPWO2022118671A1 (https=) * 2020-12-04 2022-06-09
JP7752949B2 (ja) * 2021-03-10 2025-10-14 シャープ株式会社 音声処理システム及び音声処理方法
JP2022142038A (ja) * 2021-03-16 2022-09-30 株式会社コトバデザイン プログラム、方法、情報処理装置、及びシステム

Also Published As

Publication number Publication date
WO2024127986A1 (ja) 2024-06-20
EP4637182A4 (en) 2026-04-08
JPWO2024127986A1 (https=) 2024-06-20
EP4637182A1 (en) 2025-10-22
US20250285633A1 (en) 2025-09-11

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