ATE370460T1 - Fingerabdrucksverifikationsmethode und -system - Google Patents
Fingerabdrucksverifikationsmethode und -systemInfo
- 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
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)
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) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8090163B2 (en) | 2006-10-10 | 2012-01-03 | West Virginia University Research Corp. | Multi-resolutional texture analysis fingerprint liveness systems and methods |
US20090074256A1 (en) * | 2007-03-05 | 2009-03-19 | Solidus Networks, Inc. | Apparatus and methods for testing biometric equipment |
US20080273770A1 (en) * | 2007-05-03 | 2008-11-06 | Upek, Inc. | Fast Fingerprint Identification And Verification By Minutiae Pair Indexing |
US8300904B2 (en) * | 2007-07-18 | 2012-10-30 | 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 |
US8384740B1 (en) * | 2009-02-24 | 2013-02-26 | A9.Com, Inc. | Method and system for virtually placing a tangible item on an appendage |
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 |
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 |
US8990199B1 (en) | 2010-09-30 | 2015-03-24 | Amazon Technologies, Inc. | Content search with category-aware visual similarity |
US8447107B1 (en) * | 2010-09-30 | 2013-05-21 | A9.Com, Inc. | Processing and comparing images |
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 |
JP5812114B2 (ja) * | 2011-12-28 | 2015-11-11 | 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 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959884A (en) * | 1975-07-25 | 1976-06-01 | First Ann Arbor Corporation | Method of classifying fingerprints |
US4185270A (en) * | 1976-07-19 | 1980-01-22 | Fingermatrix, Inc. | Fingerprint identification method and apparatus |
US4135147A (en) * | 1976-09-10 | 1979-01-16 | Rockwell International Corporation | Minutiae pattern matcher |
US4151512A (en) * | 1976-09-10 | 1979-04-24 | Rockwell International Corporation | Automatic pattern processing system |
ES2161800T3 (es) * | 1987-02-20 | 2001-12-16 | Sagem | Procedimiento para comparar huellas digitales. |
US5631971A (en) * | 1994-05-24 | 1997-05-20 | Sparrow; Malcolm K. | Vector based topological fingerprint matching |
US5613014A (en) * | 1994-10-12 | 1997-03-18 | Martin Marietta Corp. | Fingerprint matching system |
US5631972A (en) * | 1995-05-04 | 1997-05-20 | Ferris; Stephen | Hyperladder fingerprint matcher |
JP2735098B2 (ja) * | 1995-10-16 | 1998-04-02 | 日本電気株式会社 | 指紋特異点検出方法及び指紋特異点検出装置 |
EP0791891B1 (de) * | 1996-02-22 | 2003-01-22 | STMicroelectronics S.r.l. | Verfahren und Gerät zum Identifizieren von Fingerabdrücken |
US5960101A (en) * | 1996-08-30 | 1999-09-28 | Printrak International, Inc. | Expert matcher fingerprint system |
US6681034B1 (en) * | 1999-07-15 | 2004-01-20 | Precise Biometrics | Method and system for fingerprint template matching |
US6778687B2 (en) * | 2001-04-24 | 2004-08-17 | Lockheed Martin Corporation | Fingerprint matching system with ARG-based prescreener |
US6941003B2 (en) * | 2001-08-07 | 2005-09-06 | Lockheed Martin Corporation | Method of fast fingerprint search space partitioning and prescreening |
US7142699B2 (en) * | 2001-12-14 | 2006-11-28 | Siemens Corporate Research, Inc. | Fingerprint matching using ridge feature maps |
US20040125993A1 (en) * | 2002-12-30 | 2004-07-01 | Yilin Zhao | Fingerprint security systems in handheld electronic devices and methods therefor |
-
2003
- 2003-10-17 DE DE60315658T patent/DE60315658T2/de not_active Expired - Lifetime
- 2003-10-17 AT AT03405747T patent/ATE370460T1/de not_active IP Right Cessation
- 2003-10-17 EP EP03405747A patent/EP1524620B1/de not_active Expired - Lifetime
-
2004
- 2004-10-13 US US10/964,358 patent/US7206437B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE60315658D1 (de) | 2007-09-27 |
DE60315658T2 (de) | 2007-12-27 |
EP1524620A1 (de) | 2005-04-20 |
US7206437B2 (en) | 2007-04-17 |
US20050084143A1 (en) | 2005-04-21 |
EP1524620B1 (de) | 2007-08-15 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |