DE60330147D1 - Ähnlichkeitsberechnungsverfahren und einrichtung - Google Patents

Ähnlichkeitsberechnungsverfahren und einrichtung

Info

Publication number
DE60330147D1
DE60330147D1 DE60330147T DE60330147T DE60330147D1 DE 60330147 D1 DE60330147 D1 DE 60330147D1 DE 60330147 T DE60330147 T DE 60330147T DE 60330147 T DE60330147 T DE 60330147T DE 60330147 D1 DE60330147 D1 DE 60330147D1
Authority
DE
Germany
Prior art keywords
calculation method
similarity calculation
similarity
calculation
Prior art date
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.)
Expired - Lifetime
Application number
DE60330147T
Other languages
English (en)
Inventor
Mototsugu Abe
Masayuki Nishiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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
Application granted granted Critical
Publication of DE60330147D1 publication Critical patent/DE60330147D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2131—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on a transform domain processing, e.g. wavelet transform
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • 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
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computing Systems (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • Medical Informatics (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Image Analysis (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Complex Calculations (AREA)
  • Television Signal Processing For Recording (AREA)
DE60330147T 2002-07-09 2003-06-26 Ähnlichkeitsberechnungsverfahren und einrichtung Expired - Lifetime DE60330147D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002200481A JP4623920B2 (ja) 2002-07-09 2002-07-09 類似度算出方法及び装置、並びにプログラム及び記録媒体
PCT/JP2003/008142 WO2004006185A1 (ja) 2002-07-09 2003-06-26 類似度算出方法及び装置

Publications (1)

Publication Number Publication Date
DE60330147D1 true DE60330147D1 (de) 2009-12-31

Family

ID=30112514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60330147T Expired - Lifetime DE60330147D1 (de) 2002-07-09 2003-06-26 Ähnlichkeitsberechnungsverfahren und einrichtung

Country Status (7)

Country Link
US (1) US7260488B2 (de)
EP (1) EP1521210B9 (de)
JP (1) JP4623920B2 (de)
KR (1) KR101021044B1 (de)
CN (1) CN1324509C (de)
DE (1) DE60330147D1 (de)
WO (1) WO2004006185A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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US7539870B2 (en) * 2004-02-10 2009-05-26 Microsoft Corporation Media watermarking by biasing randomized statistics
JP4220449B2 (ja) * 2004-09-16 2009-02-04 株式会社東芝 インデキシング装置、インデキシング方法およびインデキシングプログラム
JP2006101462A (ja) * 2004-09-30 2006-04-13 Sanyo Electric Co Ltd 画像信号処理装置
US7552303B2 (en) * 2004-12-14 2009-06-23 International Business Machines Corporation Memory pacing
KR100687207B1 (ko) * 2005-09-16 2007-02-26 주식회사 문화방송 이미지 전송 장치 및 이미지 수신 장치
IL179582A0 (en) * 2006-11-26 2007-05-15 Algotec Systems Ltd Comparison workflow automation by registration
US8738633B1 (en) 2012-01-31 2014-05-27 Google Inc. Transformation invariant media matching
WO2016014050A1 (en) * 2014-07-23 2016-01-28 Hewlett-Packard Development Company, L.P. Proximity of data terms based on walsh-hadamard transforms
US9568591B2 (en) * 2014-11-10 2017-02-14 Peter Dan Morley Method for search radar processing using random matrix theory
US9503747B2 (en) * 2015-01-28 2016-11-22 Intel Corporation Threshold filtering of compressed domain data using steering vector
US10783268B2 (en) 2015-11-10 2020-09-22 Hewlett Packard Enterprise Development Lp Data allocation based on secure information retrieval
US11080301B2 (en) 2016-09-28 2021-08-03 Hewlett Packard Enterprise Development Lp Storage allocation based on secure data comparisons via multiple intermediaries
KR102359556B1 (ko) 2016-11-11 2022-02-08 삼성전자주식회사 지문 영상을 이용한 사용자 인증 방법 및 사용자 인증을 위한 부호화 모델 생성 방법
JP6922556B2 (ja) 2017-08-29 2021-08-18 富士通株式会社 生成プログラム、生成方法、生成装置、及び剽窃検知プログラム
CN108960537B (zh) * 2018-08-17 2020-10-13 安吉汽车物流股份有限公司 物流订单的预测方法及装置、可读介质
CN112861260B (zh) * 2021-02-01 2022-03-11 中国人民解放军国防科技大学 固体火箭发动机装药性能匹配方法、装置和设备
CN114225361A (zh) * 2021-12-09 2022-03-25 栾金源 一种网球测速方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934246A (de) * 1972-07-28 1974-03-29
JPS6227878A (ja) * 1985-07-29 1987-02-05 Ricoh Co Ltd マツチング方法
JPH0711819B2 (ja) * 1986-06-20 1995-02-08 株式会社リコー パターン認識方法
JPS6339093A (ja) * 1986-08-04 1988-02-19 Ricoh Co Ltd 辞書検索方式
JPS6339092A (ja) * 1986-08-04 1988-02-19 Ricoh Co Ltd 辞書検索方式
JP2953706B2 (ja) * 1989-04-15 1999-09-27 株式会社東芝 パターン認識装置
JPH0743598B2 (ja) 1992-06-25 1995-05-15 株式会社エイ・ティ・アール視聴覚機構研究所 音声認識方法
JP2700440B2 (ja) * 1994-04-19 1998-01-21 エヌ・ティ・ティ・データ通信株式会社 物品識別システム
JP3224955B2 (ja) * 1994-05-27 2001-11-05 株式会社東芝 ベクトル量子化装置およびベクトル量子化方法
TW293227B (de) * 1994-11-24 1996-12-11 Victor Company Of Japan
KR0165497B1 (ko) * 1995-01-20 1999-03-20 김광호 블럭화현상 제거를 위한 후처리장치 및 그 방법
JPH1013832A (ja) * 1996-06-25 1998-01-16 Nippon Telegr & Teleph Corp <Ntt> 動画像認識方法および動画像認識検索方法
KR100247969B1 (ko) * 1997-07-15 2000-03-15 윤종용 대용량패턴정합장치및방법
US6253201B1 (en) 1998-06-23 2001-06-26 Philips Electronics North America Corporation Scalable solution for image retrieval
JP3252802B2 (ja) * 1998-07-17 2002-02-04 日本電気株式会社 音声認識装置
US6535617B1 (en) * 2000-02-14 2003-03-18 Digimarc Corporation Removal of fixed pattern noise and other fixed patterns from media signals
JP2002008027A (ja) * 2000-06-20 2002-01-11 Ricoh Co Ltd パターン認識方法、パターン認識装置およびパターン認識プログラムを記録した記録媒体
JP3816309B2 (ja) 2000-06-26 2006-08-30 アマノ株式会社 駐車場管理装置
JP2002191050A (ja) * 2000-12-22 2002-07-05 Fuji Xerox Co Ltd 画像符号化装置および方法
US6963667B2 (en) * 2001-01-12 2005-11-08 National Instruments Corporation System and method for signal matching and characterization
US6807305B2 (en) * 2001-01-12 2004-10-19 National Instruments Corporation System and method for image pattern matching using a unified signal transform

Also Published As

Publication number Publication date
WO2004006185A1 (ja) 2004-01-15
EP1521210A1 (de) 2005-04-06
EP1521210A4 (de) 2007-07-04
EP1521210B1 (de) 2009-11-18
KR101021044B1 (ko) 2011-03-14
JP2004046370A (ja) 2004-02-12
CN1324509C (zh) 2007-07-04
CN1552042A (zh) 2004-12-01
US7260488B2 (en) 2007-08-21
US20050033523A1 (en) 2005-02-10
EP1521210B9 (de) 2010-09-15
KR20050016278A (ko) 2005-02-21
JP4623920B2 (ja) 2011-02-02

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