MX2018014113A - Aparato para determinar una información de similitud, método para determinar una información de semejanza, aparato para determinar una información de autocorrelación, aparato para determinar una información de correlación cruzada y programa de computadora. - Google Patents

Aparato para determinar una información de similitud, método para determinar una información de semejanza, aparato para determinar una información de autocorrelación, aparato para determinar una información de correlación cruzada y programa de computadora.

Info

Publication number
MX2018014113A
MX2018014113A MX2018014113A MX2018014113A MX2018014113A MX 2018014113 A MX2018014113 A MX 2018014113A MX 2018014113 A MX2018014113 A MX 2018014113A MX 2018014113 A MX2018014113 A MX 2018014113A MX 2018014113 A MX2018014113 A MX 2018014113A
Authority
MX
Mexico
Prior art keywords
determining
information
similarity
computer program
similarity information
Prior art date
Application number
MX2018014113A
Other languages
English (en)
Inventor
Scharrer Sebastian
Uhle Christian
Kratz Michael
Klose Paul
Leonard Timothy
Prokein Peter
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of MX2018014113A publication Critical patent/MX2018014113A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • 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
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/02—Preprocessing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction
    • G06F2218/10—Feature extraction by analysing the shape of a waveform, e.g. extracting parameters relating to peaks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching
    • G06F2218/16—Classification; Matching by matching signal segments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/076—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for extraction of timing, tempo; Beat detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Complex Calculations (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Un aparato para determinar de una información de similitud con base en una o más señales de entrada se configura para determinar una información de cruce cero que describe varios cruces cero en una porción respectiva para una pluralidad de porciones de al menos una de la por lo menos una o más señales de entrada. El aparato se configura para realizar una comparación con base en la información de cruce cero, a fin de determinar la información de similitud. También se describen un método para determinar una información de similitud y un programa de computadora. Además, un aparato para determinar una información de autocorrelación y un aparato para determinar una información de correlación cruzada se basa en consideraciones similares.
MX2018014113A 2016-05-20 2017-05-18 Aparato para determinar una información de similitud, método para determinar una información de semejanza, aparato para determinar una información de autocorrelación, aparato para determinar una información de correlación cruzada y programa de computadora. MX2018014113A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16170744 2016-05-20
EP16199181.5A EP3246824A1 (en) 2016-05-20 2016-11-16 Apparatus for determining a similarity information, method for determining a similarity information, apparatus for determining an autocorrelation information, apparatus for determining a cross-correlation information and computer program
PCT/EP2017/062044 WO2017198794A1 (en) 2016-05-20 2017-05-18 Apparatus for determining a similarity information, method for determining a similarity information, apparatus for determining an autocorrelation information, apparatus for determining a cross-correlation information and computer program

Publications (1)

Publication Number Publication Date
MX2018014113A true MX2018014113A (es) 2019-06-17

Family

ID=56117481

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014113A MX2018014113A (es) 2016-05-20 2017-05-18 Aparato para determinar una información de similitud, método para determinar una información de semejanza, aparato para determinar una información de autocorrelación, aparato para determinar una información de correlación cruzada y programa de computadora.

Country Status (11)

Country Link
US (1) US10565284B2 (es)
EP (2) EP3246824A1 (es)
JP (2) JP6962664B2 (es)
KR (1) KR102306332B1 (es)
CN (1) CN109478198B (es)
AU (1) AU2017266384B2 (es)
BR (1) BR112018073889B1 (es)
CA (1) CA3024772C (es)
MX (1) MX2018014113A (es)
RU (1) RU2747442C2 (es)
WO (1) WO2017198794A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5726525B2 (ja) 2008-06-27 2015-06-03 株式会社バイオベルデ 細胞および組織の凍結保存用組成物
EP3246824A1 (en) * 2016-05-20 2017-11-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for determining a similarity information, method for determining a similarity information, apparatus for determining an autocorrelation information, apparatus for determining a cross-correlation information and computer program
CN111341302B (zh) * 2020-03-02 2023-10-31 苏宁云计算有限公司 一种语音流采样率确定方法及装置
TWI766259B (zh) * 2020-03-27 2022-06-01 莊龍飛 運動課程評分方法與系統、電腦程式產品

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846396A (ja) * 1981-09-16 1983-03-17 株式会社日立製作所 音声信号検出装置
JPS607459A (ja) * 1983-06-27 1985-01-16 松下電器産業株式会社 音響装置
JPS62194298A (ja) * 1986-02-21 1987-08-26 株式会社日立製作所 ピツチ抽出方式
JPH02203397A (ja) * 1989-02-02 1990-08-13 Toshiba Corp 有音・無音検出方式
JPH0689095A (ja) * 1992-09-08 1994-03-29 Nippon Telegr & Teleph Corp <Ntt> 音響信号選択装置
US6570991B1 (en) * 1996-12-18 2003-05-27 Interval Research Corporation Multi-feature speech/music discrimination system
US9191260B1 (en) * 1999-04-05 2015-11-17 Lightworks Ii, Llc Method and apparatus to determine a match between signals
JP3823804B2 (ja) * 2001-10-22 2006-09-20 ソニー株式会社 信号処理方法及び装置、信号処理プログラム、並びに記録媒体
TW564400B (en) * 2001-12-25 2003-12-01 Univ Nat Cheng Kung Speech coding/decoding method and speech coder/decoder
US8024390B2 (en) * 2005-07-01 2011-09-20 Schneider Electric USA, Inc. Automated data alignment based upon indirect device relationships
BRPI0617432A2 (pt) * 2005-10-17 2011-07-26 Koninkl Philips Electronics Nv mÉtodos para calcular uma mÉtrica de similaridade, e um fator de ponderaÇço, software, e, dispositivo eletrânico para calcular uma mÉtrica de similaridade
EP1941486B1 (en) * 2005-10-17 2015-12-23 Koninklijke Philips N.V. Method of deriving a set of features for an audio input signal
JP2007292940A (ja) * 2006-04-24 2007-11-08 Toyota Motor Corp 音声識別装置及び音声識別方法
JP2008257020A (ja) * 2007-04-06 2008-10-23 Alpine Electronics Inc メロディーの類似度算出方法及び類似度算出装置
US8064552B2 (en) * 2008-06-02 2011-11-22 Harris Corporation Adaptive correlation
JP2011065093A (ja) 2009-09-18 2011-03-31 Toshiba Corp オーディオ信号補正装置及びオーディオ信号補正方法
JP5569228B2 (ja) 2010-08-02 2014-08-13 ソニー株式会社 テンポ検出装置、テンポ検出方法およびプログラム
JP5641326B2 (ja) 2010-12-21 2014-12-17 ソニー株式会社 コンテンツ再生装置および方法、並びにプログラム
JP2012203351A (ja) * 2011-03-28 2012-10-22 Yamaha Corp 子音識別装置、およびプログラム
US8379800B2 (en) * 2011-03-29 2013-02-19 Microsoft Corporation Conference signal anomaly detection
DE102014011424A1 (de) * 2014-07-31 2016-02-04 Airbus Operations Gmbh Technik der zerstörungsfreien Prüfung
EP3246824A1 (en) * 2016-05-20 2017-11-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for determining a similarity information, method for determining a similarity information, apparatus for determining an autocorrelation information, apparatus for determining a cross-correlation information and computer program

Also Published As

Publication number Publication date
EP3458973A1 (en) 2019-03-27
JP6962664B2 (ja) 2021-11-05
RU2018145032A (ru) 2020-06-22
BR112018073889A2 (pt) 2019-02-26
JP2019523901A (ja) 2019-08-29
JP2021157180A (ja) 2021-10-07
RU2747442C2 (ru) 2021-05-05
EP3246824A1 (en) 2017-11-22
US10565284B2 (en) 2020-02-18
US20190095398A1 (en) 2019-03-28
KR102306332B1 (ko) 2021-09-29
RU2018145032A3 (es) 2020-06-22
CN109478198A (zh) 2019-03-15
AU2017266384A1 (en) 2018-12-06
CA3024772C (en) 2021-05-04
CA3024772A1 (en) 2017-11-23
CN109478198B (zh) 2023-09-22
JP7317888B2 (ja) 2023-07-31
BR112018073889B1 (pt) 2024-03-12
KR20190008925A (ko) 2019-01-25
BR112018073889A8 (pt) 2023-01-31
AU2017266384B2 (en) 2020-05-14
WO2017198794A1 (en) 2017-11-23

Similar Documents

Publication Publication Date Title
MX2018014113A (es) Aparato para determinar una información de similitud, método para determinar una información de semejanza, aparato para determinar una información de autocorrelación, aparato para determinar una información de correlación cruzada y programa de computadora.
MX2023009743A (es) Metodos y sistemas para analisis de datos cromatograficos.
BR112016014387A2 (pt) Sistemas, métodos e aparelho para composição e/ou recuperação digital
MX2018008104A (es) Identificacion de entidades utilizando un modelo de aprendizaje profundo.
MX2017012839A (es) Metodo y aparato de procesamiento de imagenes.
GB2541344A (en) Detection of demarcating segments in video
MX2017013128A (es) Sistemas y metodos para reducir densidad de los datos en grandes conjuntos de datos.
MX368815B (es) Método y dispositivo para analizar relación social.
MX361672B (es) Método y dispositivo para determinar un usuario asociado.
BR112015018597A2 (pt) método e dispositivo para reconhecimento de áudio
GB2523973A (en) Audio analysis system and method using audio segment characterisation
WO2016086187A3 (en) Providing mentor assistance in an embedded marketplace
GB2562008A (en) Distributed data deduplication in grid of processors
SG11202008506RA (en) Information search system and information search method using index
MX2018000101A (es) Transicion de la visualizacion de primera informacion de camara a visualizacion de segunda informacion de camara.
SG10201907393WA (en) Position information providing method and device
JP2018503864A5 (es)
EP2790129A3 (en) Image recognition device, recording medium, and image recognition method
IN2015DE01188A (es)
CL2019000955A1 (es) Método y sistema para la transmisión de datos bioinformáticos.
MX353711B (es) Sistemas, métodos y dispositivos de comunicaciones electrónicas que tienen pérdida incrementada de información.
KR102643841B9 (ko) 정보 처리 장치 및 방법, 그리고 프로그램
TW201711736A (en) Information distribution methods, computer readable media, and information distribution servers
MX2019005344A (es) Sistema y metodo para proporcionar informacion sobre el valor de produccion y/o emisiones de un sistema de produccion de hidrocarburo.
IN2015CH01602A (es)