ID18313A - Metoda pengukur vektor dan metoda penulis sandi cara berbicara dan peralatan - Google Patents

Metoda pengukur vektor dan metoda penulis sandi cara berbicara dan peralatan

Info

Publication number
ID18313A
ID18313A IDP973231A ID973231A ID18313A ID 18313 A ID18313 A ID 18313A ID P973231 A IDP973231 A ID P973231A ID 973231 A ID973231 A ID 973231A ID 18313 A ID18313 A ID 18313A
Authority
ID
Indonesia
Prior art keywords
password
speaking
equipment
writer
vector measurement
Prior art date
Application number
IDP973231A
Other languages
English (en)
Indonesian (id)
Inventor
Masayuki Nishiguchi
Kazuyuki Iijima
Jun Matsumoto
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ID18313A publication Critical patent/ID18313A/id

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3082—Vector coding
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L19/038—Vector quantisation, e.g. TwinVQ audio
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L19/0204—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 subband decomposition
    • G10L19/0208—Subband vocoders
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L2019/0001—Codebooks
    • G10L2019/0013—Codebook search algorithms
IDP973231A 1996-09-24 1997-09-18 Metoda pengukur vektor dan metoda penulis sandi cara berbicara dan peralatan ID18313A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25161496A JP3707153B2 (ja) 1996-09-24 1996-09-24 ベクトル量子化方法、音声符号化方法及び装置

Publications (1)

Publication Number Publication Date
ID18313A true ID18313A (id) 1998-03-26

Family

ID=17225449

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP973231A ID18313A (id) 1996-09-24 1997-09-18 Metoda pengukur vektor dan metoda penulis sandi cara berbicara dan peralatan

Country Status (9)

Country Link
US (1) US6611800B1 (zh)
EP (1) EP0831457B1 (zh)
JP (1) JP3707153B2 (zh)
KR (1) KR100543982B1 (zh)
CN (1) CN1145142C (zh)
DE (1) DE69726525T2 (zh)
ID (1) ID18313A (zh)
MY (1) MY120520A (zh)
TW (1) TW360859B (zh)

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US7617096B2 (en) * 2001-08-16 2009-11-10 Broadcom Corporation Robust quantization and inverse quantization using illegal space
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US7206740B2 (en) * 2002-01-04 2007-04-17 Broadcom Corporation Efficient excitation quantization in noise feedback coding with general noise shaping
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US7720230B2 (en) 2004-10-20 2010-05-18 Agere Systems, Inc. Individual channel shaping for BCC schemes and the like
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US7983904B2 (en) * 2004-11-05 2011-07-19 Panasonic Corporation Scalable decoding apparatus and scalable encoding apparatus
WO2006051451A1 (en) * 2004-11-09 2006-05-18 Koninklijke Philips Electronics N.V. Audio coding and decoding
DE602005017302D1 (de) 2004-11-30 2009-12-03 Agere Systems Inc Synchronisierung von parametrischer raumtonkodierung mit extern bereitgestelltem downmix
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KR100707174B1 (ko) * 2004-12-31 2007-04-13 삼성전자주식회사 광대역 음성 부호화 및 복호화 시스템에서 고대역 음성부호화 및 복호화 장치와 그 방법
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JP4761506B2 (ja) * 2005-03-01 2011-08-31 国立大学法人北陸先端科学技術大学院大学 音声処理方法と装置及びプログラム並びに音声システム
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US20060235685A1 (en) * 2005-04-15 2006-10-19 Nokia Corporation Framework for voice conversion
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US7660371B2 (en) * 2006-09-07 2010-02-09 Intel Corporation Normalized auto-correlators
KR101131880B1 (ko) * 2007-03-23 2012-04-03 삼성전자주식회사 오디오 신호의 인코딩 방법 및 장치, 그리고 오디오 신호의디코딩 방법 및 장치
ATE500588T1 (de) 2008-01-04 2011-03-15 Dolby Sweden Ab Audiokodierer und -dekodierer
FR2931964A1 (fr) * 2008-06-02 2009-12-04 Centre Nat Rech Scient Procede de denombrement des vecteurs dans les reseaux reguliers de points.
CN102089810B (zh) * 2008-07-10 2013-05-08 沃伊斯亚吉公司 多基准线性预测系数滤波器量化和逆量化设备及方法
CN101430881B (zh) * 2008-11-10 2013-04-17 华为技术有限公司 一种编码、解码、编解码方法、编解码系统以及相关装置
CN102906812B (zh) * 2010-04-08 2016-08-10 Lg电子株式会社 处理音频信号的方法和装置
US9236063B2 (en) 2010-07-30 2016-01-12 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for dynamic bit allocation
US9208792B2 (en) 2010-08-17 2015-12-08 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for noise injection
CN105225669B (zh) * 2011-03-04 2018-12-21 瑞典爱立信有限公司 音频编码中的后量化增益校正
CN103636129B (zh) * 2011-07-01 2017-02-15 诺基亚技术有限公司 多尺度码本搜索
US9015044B2 (en) * 2012-03-05 2015-04-21 Malaspina Labs (Barbados) Inc. Formant based speech reconstruction from noisy signals
US9437213B2 (en) 2012-03-05 2016-09-06 Malaspina Labs (Barbados) Inc. Voice signal enhancement
US9384759B2 (en) 2012-03-05 2016-07-05 Malaspina Labs (Barbados) Inc. Voice activity detection and pitch estimation
AU2014336356B2 (en) * 2013-10-18 2017-04-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping information
KR20160070147A (ko) * 2013-10-18 2016-06-17 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 결정론적 및 잡음 유사 정보를 사용하는 오디오 신호의 인코딩 및 오디오 신호의 디코딩을 위한 개념
PL3467825T3 (pl) 2014-07-28 2020-08-10 Telefonaktiebolaget Lm Ericsson (Publ) Wyszukiwanie kształtu przez piramidowy kwantyzator wektorowy
KR20180026528A (ko) 2015-07-06 2018-03-12 노키아 테크놀로지스 오와이 오디오 신호 디코더를 위한 비트 에러 검출기
CN108388942A (zh) * 2018-02-27 2018-08-10 四川云淞源科技有限公司 基于大数据的信息智能处理方法
USD883015S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device and parts thereof
CN111143597B (zh) * 2019-12-13 2023-06-20 浙江大华技术股份有限公司 图像检索方法、终端及存储装置
WO2021127817A1 (zh) * 2019-12-23 2021-07-01 深圳市优必选科技股份有限公司 一种多语言文本合成语音方法、装置、设备及存储介质

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Also Published As

Publication number Publication date
US6611800B1 (en) 2003-08-26
EP0831457A2 (en) 1998-03-25
EP0831457B1 (en) 2003-12-03
CN1188957A (zh) 1998-07-29
MY120520A (en) 2005-11-30
EP0831457A3 (en) 1998-12-16
JPH1097298A (ja) 1998-04-14
DE69726525T2 (de) 2004-09-30
TW360859B (en) 1999-06-11
DE69726525D1 (de) 2004-01-15
JP3707153B2 (ja) 2005-10-19
KR100543982B1 (ko) 2006-07-21
CN1145142C (zh) 2004-04-07
KR19980024885A (ko) 1998-07-06

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