JPWO2022054414A1 - - Google Patents

Info

Publication number
JPWO2022054414A1
JPWO2022054414A1 JP2022547424A JP2022547424A JPWO2022054414A1 JP WO2022054414 A1 JPWO2022054414 A1 JP WO2022054414A1 JP 2022547424 A JP2022547424 A JP 2022547424A JP 2022547424 A JP2022547424 A JP 2022547424A JP WO2022054414 A1 JPWO2022054414 A1 JP WO2022054414A1
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.)
Granted
Application number
JP2022547424A
Other languages
Japanese (ja)
Other versions
JP7394411B2 (ja
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 filed Critical
Publication of JPWO2022054414A1 publication Critical patent/JPWO2022054414A1/ja
Application granted granted Critical
Publication of JP7394411B2 publication Critical patent/JP7394411B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • 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
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
    • G10L25/36—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique using chaos theory
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves
    • 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
    • G10L21/003—Changing voice quality, e.g. pitch or formants
    • G10L21/007—Changing voice quality, e.g. pitch or formants characterised by the process used

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Stereophonic System (AREA)
JP2022547424A 2020-09-08 2021-07-19 音信号処理システム、及び、音信号処理方法 Active JP7394411B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020150215 2020-09-08
JP2020150215 2020-09-08
PCT/JP2021/027054 WO2022054414A1 (ja) 2020-09-08 2021-07-19 音信号処理システム、及び、音信号処理方法

Publications (2)

Publication Number Publication Date
JPWO2022054414A1 true JPWO2022054414A1 (https=) 2022-03-17
JP7394411B2 JP7394411B2 (ja) 2023-12-08

Family

ID=80632516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022547424A Active JP7394411B2 (ja) 2020-09-08 2021-07-19 音信号処理システム、及び、音信号処理方法

Country Status (3)

Country Link
US (1) US12511098B2 (https=)
JP (1) JP7394411B2 (https=)
WO (1) WO2022054414A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022054414A1 (ja) * 2020-09-08 2022-03-17 パナソニックＩｐマネジメント株式会社 音信号処理システム、及び、音信号処理方法
WO2026009783A1 (ja) * 2024-07-05 2026-01-08 パナソニックＩｐマネジメント株式会社 装着型デバイス、再生方法、及びプログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1097267A (ja) * 1996-09-24 1998-04-14 Hitachi Ltd 声質変換方法および装置
JP2008116588A (ja) * 2006-11-01 2008-05-22 National Institute Of Advanced Industrial & Technology 特徴抽出装置及び方法並びにプログラム
WO2008102594A1 (ja) * 2007-02-19 2008-08-28 Panasonic Corporation 力み変換装置、音声変換装置、音声合成装置、音声変換方法、音声合成方法およびプログラム
WO2008149547A1 (ja) * 2007-06-06 2008-12-11 Panasonic Corporation 声質編集装置および声質編集方法
EP3200188A1 (en) * 2016-01-27 2017-08-02 Telefonica Digital España, S.L.U. Computer implemented methods for assessing a disease through voice analysis and computer programs thereof
JP6474518B1 (ja) * 2018-07-02 2019-02-27 坪井 純子 簡易操作声質変換システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7139628B2 (ja) * 2018-03-09 2022-09-21 ヤマハ株式会社 音処理方法および音処理装置
JP7183556B2 (ja) 2018-03-26 2022-12-06 カシオ計算機株式会社 合成音生成装置、方法、及びプログラム
KR102093822B1 (ko) * 2018-11-12 2020-03-26 한국과학기술연구원 음원 분리 장치
US10573312B1 (en) * 2018-12-04 2020-02-25 Sorenson Ip Holdings, Llc Transcription generation from multiple speech recognition systems
JP7496514B2 (ja) * 2019-06-06 2024-06-07 パナソニックＩｐマネジメント株式会社 コンテンツ選択方法、コンテンツ選択装置及びコンテンツ選択プログラム
EP4009629A4 (en) * 2019-08-02 2022-09-21 NEC Corporation SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD AND RECORDING MEDIA
US11562761B2 (en) * 2020-07-31 2023-01-24 Zoom Video Communications, Inc. Methods and apparatus for enhancing musical sound during a networked conference
WO2022054414A1 (ja) * 2020-09-08 2022-03-17 パナソニックＩｐマネジメント株式会社 音信号処理システム、及び、音信号処理方法
US11723568B2 (en) * 2020-09-10 2023-08-15 Frictionless Systems, LLC Mental state monitoring system
US11432094B2 (en) * 2020-10-08 2022-08-30 Sony Group Corporation Three-dimensional (3D) audio notification for vehicle
JP7619375B2 (ja) * 2020-11-25 2025-01-22 ヤマハ株式会社 音響処理方法、音響処理システム、電子楽器およびプログラム
US11133023B1 (en) * 2021-03-10 2021-09-28 V5 Systems, Inc. Robust detection of impulsive acoustic event onsets in an audio stream
KR20240001831A (ko) * 2022-06-28 2024-01-04 현대모비스 주식회사 Asd 시스템의 적응형 음량 제어 시스템 및 그 방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1097267A (ja) * 1996-09-24 1998-04-14 Hitachi Ltd 声質変換方法および装置
JP2008116588A (ja) * 2006-11-01 2008-05-22 National Institute Of Advanced Industrial & Technology 特徴抽出装置及び方法並びにプログラム
WO2008102594A1 (ja) * 2007-02-19 2008-08-28 Panasonic Corporation 力み変換装置、音声変換装置、音声合成装置、音声変換方法、音声合成方法およびプログラム
WO2008149547A1 (ja) * 2007-06-06 2008-12-11 Panasonic Corporation 声質編集装置および声質編集方法
EP3200188A1 (en) * 2016-01-27 2017-08-02 Telefonica Digital España, S.L.U. Computer implemented methods for assessing a disease through voice analysis and computer programs thereof
JP6474518B1 (ja) * 2018-07-02 2019-02-27 坪井 純子 簡易操作声質変換システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
澤井賢一他: "時系列解析手法を用いた楽曲間類似度", 情報処理学会研究報告, vol. 2008, no. 78, JPN6021040550, August 2008 (2008-08-01), pages 63 - 68, ISSN: 0005187235 *

Also Published As

Publication number Publication date
US20230057629A1 (en) 2023-02-23
JP7394411B2 (ja) 2023-12-08
WO2022054414A1 (ja) 2022-03-17
US12511098B2 (en) 2025-12-30

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