TR201815212T4 - Doğrusal tahmin analiz cihazı, yöntemi, programı ve depolama ortamı. - Google Patents

Doğrusal tahmin analiz cihazı, yöntemi, programı ve depolama ortamı.

Info

Publication number
TR201815212T4
TR201815212T4 TR2018/15212T TR201815212T TR201815212T4 TR 201815212 T4 TR201815212 T4 TR 201815212T4 TR 2018/15212 T TR2018/15212 T TR 2018/15212T TR 201815212 T TR201815212 T TR 201815212T TR 201815212 T4 TR201815212 T4 TR 201815212T4
Authority
TR
Turkey
Prior art keywords
autocorrelation
program
storage medium
coefficient
linear estimation
Prior art date
Application number
TR2018/15212T
Other languages
English (en)
Inventor
Kamamoto Yutaka
Moriya Takehiro
Harada Noboru
Original Assignee
Nippon Telegraph & Telephone
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 Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of TR201815212T4 publication Critical patent/TR201815212T4/tr

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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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients
    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/0212—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using orthogonal transformation
    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/032—Quantisation or dequantisation of spectral components
    • 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
    • G10L21/04—Time compression or expansion
    • 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
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/06—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being correlation coefficients
    • 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
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/12—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being prediction coefficients
    • 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
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Complex Calculations (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Bir otokorelasyon hesaplama birimi (21) bir girdi sinyalinden bir otokorelasyon RO(i) hesaplar. Bir tahmin katsayısı hesaplama birimi (23), bir katsayı wO(i) ile otokorelasyon RO(i)'nin çarpılması ile elde edilen modifiye otokorelasyon R'O(i)'yi kullanılarak doğrusal tahmin analizini gerçekleştirir. Burada, en azından bazı i derecelerinin her bir i derecesi için, i derecesine karşılık gelen wO(i) katsayısının, mevcut çerçevenin veya geçmiş bir çerçevenin girdi zaman serisi sinyalinin bir temel frekansı ile negatif bir korelasyona sahip olan bir değerdeki bir artış ile monoton olarak artan bir ilişkide içinde olduğu varsayılır.
TR2018/15212T 2013-07-18 2014-07-16 Doğrusal tahmin analiz cihazı, yöntemi, programı ve depolama ortamı. TR201815212T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013149160 2013-07-18

Publications (1)

Publication Number Publication Date
TR201815212T4 true TR201815212T4 (tr) 2018-11-21

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Application Number Title Priority Date Filing Date
TR2018/15212T TR201815212T4 (tr) 2013-07-18 2014-07-16 Doğrusal tahmin analiz cihazı, yöntemi, programı ve depolama ortamı.

Country Status (9)

Country Link
US (5) US10909996B2 (tr)
EP (3) EP3012835B1 (tr)
JP (1) JP6117359B2 (tr)
KR (3) KR101883767B1 (tr)
CN (6) CN105378836B (tr)
ES (3) ES2699582T3 (tr)
PL (3) PL3389047T3 (tr)
TR (1) TR201815212T4 (tr)
WO (1) WO2015008783A1 (tr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101883767B1 (ko) * 2013-07-18 2018-07-31 니폰 덴신 덴와 가부시끼가이샤 선형 예측 분석 장치, 방법, 프로그램 및 기록 매체
ES2768090T3 (es) 2014-03-24 2020-06-19 Nippon Telegraph & Telephone Método de codificación, codificador, programa y soporte de registro
US9721159B2 (en) * 2015-10-05 2017-08-01 Evan Donald Balster Periodicity analysis system
WO2019060298A1 (en) 2017-09-19 2019-03-28 Neuroenhancement Lab, LLC METHOD AND APPARATUS FOR NEURO-ACTIVATION
JP6904198B2 (ja) * 2017-09-25 2021-07-14 富士通株式会社 音声処理プログラム、音声処理方法および音声処理装置
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to enhance emotional response
US12280219B2 (en) 2017-12-31 2025-04-22 NeuroLight, Inc. Method and apparatus for neuroenhancement to enhance emotional response
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
US11452839B2 (en) 2018-09-14 2022-09-27 Neuroenhancement Lab, LLC System and method of improving sleep
US11786694B2 (en) 2019-05-24 2023-10-17 NeuroLight, Inc. Device, method, and app for facilitating sleep

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550859A (en) * 1994-04-29 1996-08-27 Lucent Technologies Inc. Recovering analog and digital signals from superimposed analog and digital signals using linear prediction
JP3402748B2 (ja) * 1994-05-23 2003-05-06 三洋電機株式会社 音声信号のピッチ周期抽出装置
US5774846A (en) * 1994-12-19 1998-06-30 Matsushita Electric Industrial Co., Ltd. Speech coding apparatus, linear prediction coefficient analyzing apparatus and noise reducing apparatus
US5648989A (en) * 1994-12-21 1997-07-15 Paradyne Corporation Linear prediction filter coefficient quantizer and filter set
JP3522012B2 (ja) * 1995-08-23 2004-04-26 沖電気工業株式会社 コード励振線形予測符号化装置
TW321810B (tr) * 1995-10-26 1997-12-01 Sony Co Ltd
KR100339168B1 (ko) * 1996-11-07 2002-06-03 모리시타 요이찌 음원 벡터 생성 장치, 음성 부호화 장치 및 음성 복호화장치
FI113903B (fi) * 1997-05-07 2004-06-30 Nokia Corp Puheen koodaus
US6988065B1 (en) * 1999-08-23 2006-01-17 Matsushita Electric Industrial Co., Ltd. Voice encoder and voice encoding method
US6959274B1 (en) * 1999-09-22 2005-10-25 Mindspeed Technologies, Inc. Fixed rate speech compression system and method
US20040002856A1 (en) * 2002-03-08 2004-01-01 Udaya Bhaskar Multi-rate frequency domain interpolative speech CODEC system
US7599835B2 (en) * 2002-03-08 2009-10-06 Nippon Telegraph And Telephone Corporation Digital signal encoding method, decoding method, encoding device, decoding device, digital signal encoding program, and decoding program
CN1677493A (zh) * 2004-04-01 2005-10-05 北京宫羽数字技术有限责任公司 一种增强音频编解码装置及方法
JP4546464B2 (ja) * 2004-04-27 2010-09-15 パナソニック株式会社 スケーラブル符号化装置、スケーラブル復号化装置、およびこれらの方法
JP4461144B2 (ja) * 2004-08-19 2010-05-12 日本電信電話株式会社 多チャネル信号符号化方法、その復号化方法、これらの装置、プログラム及びその記録媒体
CN101006495A (zh) * 2004-08-31 2007-07-25 松下电器产业株式会社 语音编码装置、语音解码装置、通信装置以及语音编码方法
CN101023471B (zh) * 2004-09-17 2011-05-25 松下电器产业株式会社 可伸缩性编码装置、可伸缩性解码装置、可伸缩性编码方法、可伸缩性解码方法、通信终端装置以及基站装置
JP4469374B2 (ja) * 2005-01-12 2010-05-26 日本電信電話株式会社 長期予測符号化方法、長期予測復号化方法、これら装置、そのプログラム及び記録媒体
JP4675692B2 (ja) * 2005-06-22 2011-04-27 富士通株式会社 話速変換装置
JP4736632B2 (ja) * 2005-08-31 2011-07-27 株式会社国際電気通信基礎技術研究所 ボーカル・フライ検出装置及びコンピュータプログラム
CN1815552B (zh) * 2006-02-28 2010-05-12 安徽中科大讯飞信息科技有限公司 基于线谱频率及其阶间差分参数的频谱建模与语音增强方法
JP2009539132A (ja) * 2006-05-30 2009-11-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ オーディオ信号の線形予測符号化
JP4757130B2 (ja) * 2006-07-20 2011-08-24 富士通株式会社 ピッチ変換方法及び装置
CN101154381B (zh) * 2006-09-30 2011-03-30 华为技术有限公司 一种获取线性预测滤波器系数的装置
US20110022924A1 (en) * 2007-06-14 2011-01-27 Vladimir Malenovsky Device and Method for Frame Erasure Concealment in a PCM Codec Interoperable with the ITU-T Recommendation G. 711
JP4825916B2 (ja) * 2007-12-11 2011-11-30 日本電信電話株式会社 符号化方法、復号化方法、これらの方法を用いた装置、プログラム、記録媒体
JP4918074B2 (ja) * 2008-08-18 2012-04-18 日本電信電話株式会社 符号化装置、符号化方法、符号化プログラム、及び記録媒体
JP4516157B2 (ja) * 2008-09-16 2010-08-04 パナソニック株式会社 音声分析装置、音声分析合成装置、補正規則情報生成装置、音声分析システム、音声分析方法、補正規則情報生成方法、およびプログラム
CN101609678B (zh) * 2008-12-30 2011-07-27 华为技术有限公司 信号压缩方法及其压缩装置
WO2010102446A1 (zh) * 2009-03-11 2010-09-16 华为技术有限公司 一种线性预测分析方法、装置及系统
JP4932917B2 (ja) * 2009-04-03 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 音声復号装置、音声復号方法、及び音声復号プログラム
CN102044250B (zh) * 2009-10-23 2012-06-27 华为技术有限公司 频带扩展方法及装置
KR101698439B1 (ko) * 2010-04-09 2017-01-20 돌비 인터네셔널 에이비 Mdct-기반의 복소수 예측 스테레오 코딩
WO2012046685A1 (ja) * 2010-10-05 2012-04-12 日本電信電話株式会社 符号化方法、復号方法、符号化装置、復号装置、プログラム、記録媒体
JP5663461B2 (ja) * 2011-12-06 2015-02-04 日本電信電話株式会社 符号化方法、符号化装置、プログラム、記録媒体
CN102693147B (zh) * 2012-06-13 2015-10-28 上海第二工业大学 计算机汇编语言的辅助分析装置及分析方法
CN102867516B (zh) * 2012-09-10 2014-08-27 大连理工大学 一种采用高阶线性预测系数分组矢量量化的语音编解方法
KR101883767B1 (ko) * 2013-07-18 2018-07-31 니폰 덴신 덴와 가부시끼가이샤 선형 예측 분석 장치, 방법, 프로그램 및 기록 매체
JP6250072B2 (ja) * 2014-01-24 2017-12-20 日本電信電話株式会社 線形予測分析装置、方法、プログラム及び記録媒体
CN110349590B (zh) * 2014-01-24 2023-03-24 日本电信电话株式会社 线性预测分析装置、方法以及记录介质
EP4120256A1 (en) * 2021-07-14 2023-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Processor for generating a prediction spectrum based on long-term prediction and/or harmonic post-filtering
EP4120253A1 (en) * 2021-07-14 2023-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Integral band-wise parametric coder

Also Published As

Publication number Publication date
EP3399522A1 (en) 2018-11-07
US20240233739A1 (en) 2024-07-11
CN110085243B (zh) 2022-12-02
EP3012835A1 (en) 2016-04-27
US10909996B2 (en) 2021-02-02
ES2749904T3 (es) 2020-03-24
PL3012835T3 (pl) 2019-02-28
EP3389047B1 (en) 2019-09-11
KR101797679B1 (ko) 2017-11-15
CN110070876B (zh) 2022-11-15
CN110070877A (zh) 2019-07-30
JPWO2015008783A1 (ja) 2017-03-02
CN109887520B (zh) 2022-12-02
US20250349307A1 (en) 2025-11-13
KR20170127050A (ko) 2017-11-20
KR20170126515A (ko) 2017-11-17
ES2699582T3 (es) 2019-02-11
US12400670B2 (en) 2025-08-26
PL3389047T3 (pl) 2020-02-28
ES2760934T3 (es) 2020-05-18
US20160140975A1 (en) 2016-05-19
US20210098009A1 (en) 2021-04-01
KR20160021261A (ko) 2016-02-24
CN105378836A (zh) 2016-03-02
CN110070877B (zh) 2022-11-11
CN110085243A (zh) 2019-08-02
CN110070876A (zh) 2019-07-30
CN105378836B (zh) 2019-03-29
CN109979471A (zh) 2019-07-05
CN109979471B (zh) 2022-12-02
EP3389047A1 (en) 2018-10-17
EP3012835B1 (en) 2018-09-12
KR101883789B1 (ko) 2018-07-31
PL3399522T3 (pl) 2020-06-01
KR101883767B1 (ko) 2018-07-31
EP3399522B1 (en) 2019-09-11
WO2015008783A1 (ja) 2015-01-22
CN109887520A (zh) 2019-06-14
EP3012835A4 (en) 2017-03-22
US11972768B2 (en) 2024-04-30
JP6117359B2 (ja) 2017-04-19
US20230042203A1 (en) 2023-02-09
US11532315B2 (en) 2022-12-20

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