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)
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 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
    • G10L19/038—Vector quantisation, e.g. TwinVQ audio
    • 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
    • G10L19/0204—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 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
    • G10L2019/0001—Codebooks
    • G10L2019/0013—Codebook search algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
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 (id)
EP (1) EP0831457B1 (id)
JP (1) JP3707153B2 (id)
KR (1) KR100543982B1 (id)
CN (1) CN1145142C (id)
DE (1) DE69726525T2 (id)
ID (1) ID18313A (id)
MY (1) MY120520A (id)
TW (1) TW360859B (id)

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US7903824B2 (en) 2005-01-10 2011-03-08 Agere Systems Inc. Compact side information for parametric coding of spatial audio
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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US9208792B2 (en) 2010-08-17 2015-12-08 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for noise injection
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CN103636129B (zh) * 2011-07-01 2017-02-15 诺基亚技术有限公司 多尺度码本搜索
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BR112016008662B1 (pt) 2013-10-18 2022-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V Método, decodificador e codificador para codificação e decodificação de um sinal de áudio utilizando informação de modulação espectral relacionada com a fala
ES2839086T3 (es) * 2013-10-18 2021-07-05 Fraunhofer Ges Forschung Concepto para codificar una señal de audio y decodificar una señal de audio usando información determinista y con características de ruido
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JP2018526669A (ja) 2015-07-06 2018-09-13 ノキア テクノロジーズ オサケユイチア オーディオ信号デコーダのためのビット・エラー検出器
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
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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
CN111247581B (zh) * 2019-12-23 2023-10-10 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
EP0831457A3 (en) 1998-12-16
DE69726525T2 (de) 2004-09-30
TW360859B (en) 1999-06-11
KR19980024885A (ko) 1998-07-06
CN1188957A (zh) 1998-07-29
JP3707153B2 (ja) 2005-10-19
MY120520A (en) 2005-11-30
DE69726525D1 (de) 2004-01-15
US6611800B1 (en) 2003-08-26
KR100543982B1 (ko) 2006-07-21
CN1145142C (zh) 2004-04-07
EP0831457A2 (en) 1998-03-25
EP0831457B1 (en) 2003-12-03
JPH1097298A (ja) 1998-04-14

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