DE602005020530D1 - Bildverarbeitungssystem - Google Patents

Bildverarbeitungssystem

Info

Publication number
DE602005020530D1
DE602005020530D1 DE602005020530T DE602005020530T DE602005020530D1 DE 602005020530 D1 DE602005020530 D1 DE 602005020530D1 DE 602005020530 T DE602005020530 T DE 602005020530T DE 602005020530 T DE602005020530 T DE 602005020530T DE 602005020530 D1 DE602005020530 D1 DE 602005020530D1
Authority
DE
Germany
Prior art keywords
image processing
processing system
image
processing
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.)
Active
Application number
DE602005020530T
Other languages
English (en)
Inventor
Akira Monden
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE602005020530D1 publication Critical patent/DE602005020530D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/431—Frequency domain transformation; Autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1347—Preprocessing; Feature extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
DE602005020530T 2004-07-22 2005-07-22 Bildverarbeitungssystem Active DE602005020530D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004214919 2004-07-22

Publications (1)

Publication Number Publication Date
DE602005020530D1 true DE602005020530D1 (de) 2010-05-20

Family

ID=35785408

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005013401T Active DE602005013401D1 (de) 2004-07-22 2005-07-22 Bildverarbeitungssystem
DE602005020530T Active DE602005020530D1 (de) 2004-07-22 2005-07-22 Bildverarbeitungssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602005013401T Active DE602005013401D1 (de) 2004-07-22 2005-07-22 Bildverarbeitungssystem

Country Status (7)

Country Link
US (1) US7831071B2 (de)
EP (2) EP1967988B1 (de)
JP (1) JP4569781B2 (de)
KR (1) KR100887029B1 (de)
CN (1) CN100573585C (de)
DE (2) DE602005013401D1 (de)
WO (1) WO2006009319A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887029B1 (ko) * 2004-07-22 2009-03-04 닛본 덴끼 가부시끼가이샤 화상 처리 시스템
JP5364982B2 (ja) * 2007-06-26 2013-12-11 コニカミノルタ株式会社 情報処理システム
JP5060457B2 (ja) * 2008-11-21 2012-10-31 楽天株式会社 目標特徴線特定装置、情報出力装置、目標特徴線特定方法、及び目標特徴線特定処理プログラム
US8306288B2 (en) 2009-08-19 2012-11-06 Harris Corporation Automatic identification of fingerprint inpainting target areas
WO2012073490A1 (ja) * 2010-11-30 2012-06-07 パナソニック株式会社 オブジェクト検出装置、画像分割装置、集積回路
WO2016143106A1 (ja) * 2015-03-11 2016-09-15 富士機械製造株式会社 部品種類自動判別方法及び部品種類自動判別システム並びに画像処理用部品データ作成方法及び画像処理用部品データ作成システム
JP6657593B2 (ja) * 2015-05-08 2020-03-04 富士通株式会社 生体撮影装置、生体撮影方法及び生体撮影プログラム
USD776664S1 (en) * 2015-05-20 2017-01-17 Chaya Coleena Hendrick Smart card
CN107851313B (zh) 2015-07-31 2021-04-27 株式会社Dds 计算机可读介质及信息处理装置
KR102452945B1 (ko) * 2015-08-27 2022-10-11 삼성전자주식회사 푸리에 변환을 수행하는 방법 및 장치
KR20180051441A (ko) * 2016-09-27 2018-05-16 선전 구딕스 테크놀로지 컴퍼니, 리미티드 지문 인식 시스템
FR3084945B1 (fr) * 2018-08-10 2020-08-07 Idemia Identity & Security France Procede d'analyse d'une empreinte
WO2020247652A1 (en) * 2019-06-04 2020-12-10 Idemia Identity & Security USA LLC Digital identifier for a document

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779492A (en) * 1971-10-18 1973-12-18 Grumman Aerospace Corp Automatic target recognition system
US3836712A (en) * 1972-12-29 1974-09-17 S Kowel Direct electronic fourier transforms of optical images
JPS5922173A (ja) * 1982-07-28 1984-02-04 Nippon Telegr & Teleph Corp <Ntt> 指紋画像コ−ド化方法
JPS6059473A (ja) 1983-09-09 1985-04-05 Yokogawa Hokushin Electric Corp 投影波形生成回路
JP3057590B2 (ja) * 1992-08-06 2000-06-26 中央発條株式会社 個人識別装置
JP3744950B2 (ja) * 1994-03-30 2006-02-15 オリンパス株式会社 データ解析装置
JP3474653B2 (ja) * 1994-11-14 2003-12-08 株式会社日立メディコ 磁気共鳴イメージング装置
JPH09147113A (ja) 1995-11-27 1997-06-06 Nippon Telegr & Teleph Corp <Ntt> 指紋照合方法及び装置
US5859920A (en) * 1995-11-30 1999-01-12 Eastman Kodak Company Method for embedding digital information in an image
JP2739856B2 (ja) * 1995-12-18 1998-04-15 日本電気株式会社 指掌紋画像処理装置
JPH09214967A (ja) * 1996-01-30 1997-08-15 Fuji Photo Film Co Ltd 画像データ圧縮処理方法
FR2749955B1 (fr) 1996-06-14 1998-09-11 Thomson Csf Systeme de lecture d'empreintes digitales
US5953442A (en) * 1997-07-24 1999-09-14 Litton Systems, Inc. Fingerprint classification via spatial frequency components
JP3036497B2 (ja) * 1997-12-01 2000-04-24 日本電気株式会社 画像データの拡大率・縮小率検出装置、及び検出方法
JP3700381B2 (ja) * 1998-03-18 2005-09-28 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置
JP4365957B2 (ja) * 1999-11-05 2009-11-18 キヤノン株式会社 画像処理方法及びその装置及び記憶媒体
US7227884B2 (en) * 2000-02-28 2007-06-05 Aeroastro, Inc. Spread-spectrum receiver with progressive fourier transform
US20020018585A1 (en) * 2000-07-19 2002-02-14 Kim Young Wan System and method for cardless secure credit transaction processing
JP2002099912A (ja) 2000-09-21 2002-04-05 Nippon Telegr & Teleph Corp <Ntt> 画像処理方法，画像処理装置および画像処理プログラム記録媒体
JP4193163B2 (ja) 2001-03-26 2008-12-10 日本電気株式会社 指掌紋画像処理装置及び方法
JP4134522B2 (ja) * 2001-03-26 2008-08-20 日本電気株式会社 指掌紋画像処理装置及び方法
FR2831302A1 (fr) * 2001-10-19 2003-04-25 St Microelectronics Sa Codage d'informations concentriques
US7013030B2 (en) * 2002-02-14 2006-03-14 Wong Jacob Y Personal choice biometric signature
JP2003295990A (ja) * 2002-04-05 2003-10-17 Sharp Corp 機器の操作装置及び方法
JP2003331337A (ja) 2002-05-16 2003-11-21 Ricoh Co Ltd カラー画像判定装置
JP3811105B2 (ja) 2002-07-29 2006-08-16 株式会社駅前探険倶楽部 経路探索方法及び経路探索プログラム
CN100565580C (zh) * 2004-03-04 2009-12-02 日本电气株式会社 指纹掌纹图像处理系统以及指纹掌纹图像处理方法
KR100887029B1 (ko) * 2004-07-22 2009-03-04 닛본 덴끼 가부시끼가이샤 화상 처리 시스템

Also Published As

Publication number Publication date
EP1967988B1 (de) 2010-04-07
EP1788524A1 (de) 2007-05-23
CN100573585C (zh) 2009-12-23
EP1788524B1 (de) 2009-03-18
KR100887029B1 (ko) 2009-03-04
CN101010697A (zh) 2007-08-01
JP4569781B2 (ja) 2010-10-27
DE602005013401D1 (de) 2009-04-30
EP1788524A4 (de) 2008-03-12
US20070297655A1 (en) 2007-12-27
WO2006009319A1 (ja) 2006-01-26
JPWO2006009319A1 (ja) 2008-05-01
EP1967988A1 (de) 2008-09-10
US7831071B2 (en) 2010-11-09
KR20070035097A (ko) 2007-03-29

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