ATE370460T1 - Fingerabdrucksverifikationsmethode und -system - Google Patents

Fingerabdrucksverifikationsmethode und -system

Info

Publication number
ATE370460T1
ATE370460T1 AT03405747T AT03405747T ATE370460T1 AT E370460 T1 ATE370460 T1 AT E370460T1 AT 03405747 T AT03405747 T AT 03405747T AT 03405747 T AT03405747 T AT 03405747T AT E370460 T1 ATE370460 T1 AT E370460T1
Authority
AT
Austria
Prior art keywords
minutiae
fingerprint verification
vector
sector
template
Prior art date
Application number
AT03405747T
Other languages
English (en)
Inventor
Lorenz Mueller
Hans Walter Kramer
Original Assignee
Berner Fachhochschule Technik
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 Berner Fachhochschule Technik filed Critical Berner Fachhochschule Technik
Application granted granted Critical
Publication of ATE370460T1 publication Critical patent/ATE370460T1/de

Links

Classifications

    • 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
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • G06V40/1388—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using image processing
    • 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
    • G06V40/1365—Matching; Classification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
  • Image Input (AREA)
AT03405747T 2003-10-17 2003-10-17 Fingerabdrucksverifikationsmethode und -system ATE370460T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03405747A EP1524620B1 (de) 2003-10-17 2003-10-17 Fingerabdrucksverifikationsmethode und -system

Publications (1)

Publication Number Publication Date
ATE370460T1 true ATE370460T1 (de) 2007-09-15

Family

ID=34354638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03405747T ATE370460T1 (de) 2003-10-17 2003-10-17 Fingerabdrucksverifikationsmethode und -system

Country Status (4)

Country Link
US (1) US7206437B2 (de)
EP (1) EP1524620B1 (de)
AT (1) ATE370460T1 (de)
DE (1) DE60315658T2 (de)

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US20080273770A1 (en) * 2007-05-03 2008-11-06 Upek, Inc. Fast Fingerprint Identification And Verification By Minutiae Pair Indexing
WO2009011661A1 (en) * 2007-07-18 2009-01-22 Agency For Science, Technology And Research Method and device for determining a similarity value between minutiae templates
CN101911115B (zh) * 2007-12-26 2012-08-08 日本电气株式会社 图案间特征对应设备、其图案间特征对应方法
US8126858B1 (en) 2008-01-23 2012-02-28 A9.Com, Inc. System and method for delivering content to a communication device in a content delivery system
US8401342B2 (en) * 2009-01-16 2013-03-19 A9.Com, Inc. System and method to match images using topologically equivalent correspondences
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IT1393022B1 (it) * 2009-03-13 2012-04-11 Cappelli Metodo di codifica delle minuzie di una impronta digitale e corrispondente metodo di riconoscimento di impronte digitali
NL1037589C2 (en) * 2009-12-24 2011-06-27 Priv Id B V Method and system for generating a representation of a finger print minutiae locations.
US8520903B2 (en) * 2010-02-01 2013-08-27 Daon Holdings Limited Method and system of accounting for positional variability of biometric features
US8041956B1 (en) 2010-08-16 2011-10-18 Daon Holdings Limited Method and system for biometric authentication
CN101853382B (zh) * 2010-05-18 2012-08-15 清华大学 一种求取现场指纹方向的方法和装置
US8447107B1 (en) * 2010-09-30 2013-05-21 A9.Com, Inc. Processing and comparing images
US8990199B1 (en) 2010-09-30 2015-03-24 Amazon Technologies, Inc. Content search with category-aware visual similarity
US8463036B1 (en) 2010-09-30 2013-06-11 A9.Com, Inc. Shape-based search of a collection of content
US8422782B1 (en) 2010-09-30 2013-04-16 A9.Com, Inc. Contour detection and image classification
US9042607B2 (en) 2011-05-02 2015-05-26 Omnicell, Inc. System and method for user access of dispensing unit
US8380995B1 (en) * 2011-11-29 2013-02-19 Google Inc. Process for login of a computing device with a touchscreen
WO2013099030A1 (ja) * 2011-12-28 2013-07-04 富士通株式会社 絞込データ生成方法及び絞込データ生成装置
US9147275B1 (en) 2012-11-19 2015-09-29 A9.Com, Inc. Approaches to text editing
US9043349B1 (en) 2012-11-29 2015-05-26 A9.Com, Inc. Image-based character recognition
US9342930B1 (en) 2013-01-25 2016-05-17 A9.Com, Inc. Information aggregation for recognized locations
US9424598B1 (en) 2013-12-02 2016-08-23 A9.Com, Inc. Visual search in a controlled shopping environment
US9536161B1 (en) 2014-06-17 2017-01-03 Amazon Technologies, Inc. Visual and audio recognition for scene change events
JP6529246B2 (ja) * 2014-11-28 2019-06-12 キヤノン株式会社 特徴抽出方法、特徴抽出装置、及びプログラム
US9626549B1 (en) 2015-11-16 2017-04-18 MorphoTrak, LLC Derived virtual quality parameters for fingerprint matching
KR102289419B1 (ko) * 2017-06-26 2021-08-12 한국전자통신연구원 바이오메트릭을 이용한 사용자의 인증 방법 및 장치
US11750390B2 (en) 2019-01-31 2023-09-05 Global Bionic Optics Limited System and method for producing a unique stable biometric code for a biometric hash
CN111310712B (zh) * 2020-03-04 2024-02-13 杭州晟元数据安全技术股份有限公司 一种基于指纹词袋特征的快速搜索方法

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Also Published As

Publication number Publication date
EP1524620A1 (de) 2005-04-20
DE60315658T2 (de) 2007-12-27
US20050084143A1 (en) 2005-04-21
EP1524620B1 (de) 2007-08-15
US7206437B2 (en) 2007-04-17
DE60315658D1 (de) 2007-09-27

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