CN1607536A - 用于比较一测试指纹与一已储存参考指纹的装置和方法 - Google Patents
用于比较一测试指纹与一已储存参考指纹的装置和方法 Download PDFInfo
- Publication number
- CN1607536A CN1607536A CNA200410076980XA CN200410076980A CN1607536A CN 1607536 A CN1607536 A CN 1607536A CN A200410076980X A CNA200410076980X A CN A200410076980XA CN 200410076980 A CN200410076980 A CN 200410076980A CN 1607536 A CN1607536 A CN 1607536A
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- fingerprint
- image
- silver
- reference fingerprint
- test
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Links
- 238000000034 method Methods 0.000 title claims abstract description 76
- 238000012360 testing method Methods 0.000 title claims abstract description 69
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 121
- 229910052709 silver Inorganic materials 0.000 claims abstract description 97
- 239000004332 silver Substances 0.000 claims abstract description 97
- 238000005259 measurement Methods 0.000 claims abstract description 5
- 238000005314 correlation function Methods 0.000 claims description 8
- 230000008901 benefit Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 230000037361 pathway Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 150000003378 silver Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
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- 238000013142 basic testing Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- G06V40/1365—Matching; Classification
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Collating Specific Patterns (AREA)
- Image Input (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10339743.4 | 2003-08-28 | ||
DE10339743A DE10339743B4 (de) | 2003-08-28 | 2003-08-28 | Verfahren zum Vergleich eines Testfingerabdrucks mit einem gespeicherten Referenzfingerabdruck und zur Durchführung des Verfahrens geeignete Vorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1607536A true CN1607536A (zh) | 2005-04-20 |
CN1607536B CN1607536B (zh) | 2010-05-12 |
Family
ID=34202172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200410076980XA Expired - Fee Related CN1607536B (zh) | 2003-08-28 | 2004-08-28 | 用于比较一测试指纹与一已储存参考指纹的装置和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7729521B2 (zh) |
CN (1) | CN1607536B (zh) |
DE (1) | DE10339743B4 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101848095B (zh) * | 2009-03-23 | 2013-03-06 | 中国科学院计算技术研究所 | 分布式网络中反馈报告可信度处理方法和系统 |
CN107111380A (zh) * | 2015-03-06 | 2017-08-29 | 指纹卡有限公司 | 用于估计手指移动的方法和系统 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006044815A1 (en) * | 2004-10-13 | 2006-04-27 | Authentec, Inc. | Finger sensing device for navigation and related methods |
DE102005008627A1 (de) * | 2005-02-25 | 2006-08-31 | Raumedic Ag | Sensorsystem zur Messung, Übertragung, Verarbeitung und Darstellung von physiologischen Parametern |
DE502005010847D1 (de) * | 2005-10-26 | 2011-02-24 | Swisscom Ag | Verfahren und Kommunikationssystem, um mit biometrischen Sensoren aufgenommene biometrische Daten mit Referenzdaten zu vergleichen |
US8503740B2 (en) * | 2008-05-12 | 2013-08-06 | Sonavation, Inc. | Methods and apparatus for digit swipe sensor data streaming |
CN102262730B (zh) * | 2011-08-15 | 2012-10-03 | 山东志华信息科技股份有限公司 | 一种基于多参考点对的指纹匹配方法 |
CN102368242A (zh) * | 2011-09-07 | 2012-03-07 | 常州蓝城信息科技有限公司 | 新型指纹数据库检索方法 |
JP5861529B2 (ja) * | 2012-03-27 | 2016-02-16 | 富士通株式会社 | 生体認証装置、生体認証システム、生体認証方法、生体認証プログラム |
US9667670B2 (en) * | 2013-04-04 | 2017-05-30 | International Business Machines Corporation | Identifying intended communication partners in electronic communications |
KR101707002B1 (ko) * | 2015-03-04 | 2017-02-15 | 숭실대학교산학협력단 | 복합 감지형 센서 및 제조방법 |
US20190138779A1 (en) * | 2017-11-07 | 2019-05-09 | Electronics And Telecommunications Research Institute | Method and apparatus for fingerprint recognition |
CN115937052B (zh) * | 2023-03-14 | 2023-05-16 | 四川福莱宝生物科技有限公司 | 一种凝胶电泳图像的处理方法、装置、设备及介质 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3581865D1 (de) * | 1984-08-30 | 1991-04-04 | Nec Corp | Vorverarbeitungssystem fuer die vorverarbeitung einer folge von bildpunkten vor der identifikation. |
JP2776340B2 (ja) * | 1995-11-08 | 1998-07-16 | 日本電気株式会社 | 指紋特徴抽出装置 |
FR2749955B1 (fr) * | 1996-06-14 | 1998-09-11 | Thomson Csf | Systeme de lecture d'empreintes digitales |
US6118890A (en) * | 1997-11-12 | 2000-09-12 | International Business Machines Corporation | System and method for broad classification of biometric patterns |
DE59902124D1 (de) * | 1998-05-08 | 2002-08-29 | Siemens Ag | Verfahren zur erstellung eines referenzbildes für mustererkennungsaufgaben |
JP3780830B2 (ja) | 2000-07-28 | 2006-05-31 | 日本電気株式会社 | 指紋識別方法及び装置 |
DE10123367B4 (de) * | 2001-05-14 | 2005-12-08 | Infineon Technologies Ag | Verfahren zur Fingerabdruckerkennung unter Verwendung von Bildsequenzen |
US7203347B2 (en) * | 2001-06-27 | 2007-04-10 | Activcard Ireland Limited | Method and system for extracting an area of interest from within a swipe image of a biological surface |
US20030115475A1 (en) * | 2001-07-12 | 2003-06-19 | Russo Anthony P. | Biometrically enhanced digital certificates and system and method for making and using |
JP4022861B2 (ja) * | 2002-04-10 | 2007-12-19 | 日本電気株式会社 | 指紋認証システム、指紋認証方法及び指紋認証プログラム |
US7120280B2 (en) | 2002-09-27 | 2006-10-10 | Symbol Technologies, Inc. | Fingerprint template generation, verification and identification system |
JP4262471B2 (ja) * | 2002-11-12 | 2009-05-13 | 富士通株式会社 | 生体特徴データ取得装置 |
-
2003
- 2003-08-28 DE DE10339743A patent/DE10339743B4/de not_active Expired - Fee Related
-
2004
- 2004-08-27 US US10/928,646 patent/US7729521B2/en not_active Expired - Fee Related
- 2004-08-28 CN CN200410076980XA patent/CN1607536B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101848095B (zh) * | 2009-03-23 | 2013-03-06 | 中国科学院计算技术研究所 | 分布式网络中反馈报告可信度处理方法和系统 |
CN107111380A (zh) * | 2015-03-06 | 2017-08-29 | 指纹卡有限公司 | 用于估计手指移动的方法和系统 |
CN107111380B (zh) * | 2015-03-06 | 2018-10-12 | 指纹卡有限公司 | 用于估计手指移动的方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1607536B (zh) | 2010-05-12 |
DE10339743A1 (de) | 2005-04-14 |
DE10339743B4 (de) | 2007-08-02 |
US20050047633A1 (en) | 2005-03-03 |
US7729521B2 (en) | 2010-06-01 |
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Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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Effective date of registration: 20120620 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG |
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Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20100512 Termination date: 20190828 |