CN1755706A - 图像构造方法、指纹图像构造装置以及程序 - Google Patents
图像构造方法、指纹图像构造装置以及程序 Download PDFInfo
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- CN1755706A CN1755706A CNA2005101133618A CN200510113361A CN1755706A CN 1755706 A CN1755706 A CN 1755706A CN A2005101133618 A CNA2005101133618 A CN A2005101133618A CN 200510113361 A CN200510113361 A CN 200510113361A CN 1755706 A CN1755706 A CN 1755706A
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 239000013598 vector Substances 0.000 claims abstract description 130
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 238000004364 calculation method Methods 0.000 claims description 70
- 239000006185 dispersion Substances 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 22
- 230000014509 gene expression Effects 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims 1
- 238000005304 joining Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 29
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000005039 memory span Effects 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
- G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Image Input (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Analysis (AREA)
- Collating Specific Patterns (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004287121A JP4339221B2 (ja) | 2004-09-30 | 2004-09-30 | 画像構成方法、指紋画像構成装置およびプログラム |
JP2004287121 | 2004-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1755706A true CN1755706A (zh) | 2006-04-05 |
CN100361137C CN100361137C (zh) | 2008-01-09 |
Family
ID=35788220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101133618A Expired - Fee Related CN100361137C (zh) | 2004-09-30 | 2005-09-28 | 图像构造方法以及指纹图像构造装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7542594B2 (zh) |
EP (1) | EP1645988B1 (zh) |
JP (1) | JP4339221B2 (zh) |
CN (1) | CN100361137C (zh) |
DE (1) | DE602005025071D1 (zh) |
HK (1) | HK1090454A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102867168A (zh) * | 2011-07-04 | 2013-01-09 | 光宝新加坡有限公司 | 图像提取系统及其图像处理方法 |
CN103348666A (zh) * | 2010-10-01 | 2013-10-09 | 康泰克斯有限公司 | 光扫描仪内的图像传感器调准的二维校准 |
CN105874469A (zh) * | 2014-01-10 | 2016-08-17 | 高通股份有限公司 | 传感器识别 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4454335B2 (ja) * | 2004-02-12 | 2010-04-21 | Necインフロンティア株式会社 | 指紋入力装置 |
US8131026B2 (en) * | 2004-04-16 | 2012-03-06 | Validity Sensors, Inc. | Method and apparatus for fingerprint image reconstruction |
US7624160B2 (en) * | 2004-05-04 | 2009-11-24 | International Business Machines Corporation | Methods, systems, and computer program products for client side prefetching and caching of portlets |
DE602005022900D1 (de) | 2004-10-04 | 2010-09-23 | Validity Sensors Inc | Fingerabdruckerfassende konstruktionen mit einem substrat |
US7809211B2 (en) * | 2005-11-17 | 2010-10-05 | Upek, Inc. | Image normalization for computed image construction |
US8144919B2 (en) * | 2006-09-22 | 2012-03-27 | Fuji Xerox Co., Ltd. | Annealing algorithm for non-rectangular shaped stained glass collages |
JP5053177B2 (ja) * | 2008-05-23 | 2012-10-17 | ラピスセミコンダクタ株式会社 | 画像処理装置 |
JP5206218B2 (ja) * | 2008-08-20 | 2013-06-12 | 富士通株式会社 | 指紋画像取得装置、指紋認証装置、指紋画像取得方法及び指紋認証方法 |
JP5251489B2 (ja) * | 2008-12-24 | 2013-07-31 | 富士ゼロックス株式会社 | 画像処理装置及び画像処理プログラム |
JP5587492B2 (ja) * | 2011-02-24 | 2014-09-10 | エンパイア テクノロジー ディベロップメント エルエルシー | 携帯機器を使用する認証 |
US9626549B1 (en) * | 2015-11-16 | 2017-04-18 | MorphoTrak, LLC | Derived virtual quality parameters for fingerprint matching |
TWI773991B (zh) | 2020-05-19 | 2022-08-11 | 財團法人工業技術研究院 | 指紋辨識方法及電子互動裝置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2636736B2 (ja) | 1994-05-13 | 1997-07-30 | 日本電気株式会社 | 指紋合成装置 |
US5495537A (en) * | 1994-06-01 | 1996-02-27 | Cognex Corporation | Methods and apparatus for machine vision template matching of images predominantly having generally diagonal and elongate features |
FR2749955B1 (fr) * | 1996-06-14 | 1998-09-11 | Thomson Csf | Systeme de lecture d'empreintes digitales |
DE59902124D1 (de) * | 1998-05-08 | 2002-08-29 | Siemens Ag | Verfahren zur erstellung eines referenzbildes für mustererkennungsaufgaben |
US6208769B1 (en) * | 1998-05-28 | 2001-03-27 | Acuity Imaging, Llc | Method of accurately locating the fractional position of a template match point |
JP2000268162A (ja) * | 1999-03-18 | 2000-09-29 | Hitachi Eng Co Ltd | 指紋画像入力システム |
US6546122B1 (en) * | 1999-07-29 | 2003-04-08 | Veridicom, Inc. | Method for combining fingerprint templates representing various sensed areas of a fingerprint to derive one fingerprint template representing the fingerprint |
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 |
US7289649B1 (en) * | 2000-08-10 | 2007-10-30 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Fingerprint imager |
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 |
EP1573426A4 (en) * | 2001-07-12 | 2009-11-25 | Atrua Technologies Inc | METHOD AND SYSTEM FOR A BIOMETRIC IMAGE ASSEMBLY OF MULTIPLE PARTIAL BIOMETRIC FRAME SCANS |
US6990254B2 (en) * | 2001-08-06 | 2006-01-24 | Mitutoyo Corporation | Systems and methods for correlating images in an image correlation system with reduced computational loads |
JP2003051013A (ja) * | 2001-08-08 | 2003-02-21 | Matsushita Electric Ind Co Ltd | 指紋認証システム、指紋認証方法および携帯電話装置 |
US20030123714A1 (en) * | 2001-11-06 | 2003-07-03 | O'gorman Lawrence | Method and system for capturing fingerprints from multiple swipe images |
JP3902473B2 (ja) | 2002-01-17 | 2007-04-04 | 富士通株式会社 | 生体情報を用いた本人認証方法 |
CN1235172C (zh) * | 2002-02-20 | 2006-01-04 | 佳能株式会社 | 图像输入装置 |
JP4027118B2 (ja) | 2002-02-25 | 2007-12-26 | 富士通株式会社 | 本人認証方法、プログラム及び装置 |
JP4169185B2 (ja) | 2002-02-25 | 2008-10-22 | 富士通株式会社 | 画像連結方法、プログラム及び装置 |
JP2004110438A (ja) | 2002-09-18 | 2004-04-08 | Nec Corp | 画像処理装置、画像処理方法及びプログラム |
US7200250B2 (en) * | 2003-05-20 | 2007-04-03 | Lightuning Tech, Inc. | Sweep-type fingerprint sensor module |
JP4462988B2 (ja) * | 2004-04-13 | 2010-05-12 | Necインフロンティア株式会社 | 指紋読取方法および指紋読取システム |
-
2004
- 2004-09-30 JP JP2004287121A patent/JP4339221B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-27 DE DE602005025071T patent/DE602005025071D1/de active Active
- 2005-09-27 EP EP05021011A patent/EP1645988B1/en active Active
- 2005-09-28 US US11/236,614 patent/US7542594B2/en active Active
- 2005-09-28 CN CNB2005101133618A patent/CN100361137C/zh not_active Expired - Fee Related
-
2006
- 2006-10-04 HK HK06110983A patent/HK1090454A1/xx not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103348666A (zh) * | 2010-10-01 | 2013-10-09 | 康泰克斯有限公司 | 光扫描仪内的图像传感器调准的二维校准 |
CN103348666B (zh) * | 2010-10-01 | 2016-01-27 | 康泰克斯有限公司 | 光扫描仪内的图像传感器调准的二维校准 |
CN102867168A (zh) * | 2011-07-04 | 2013-01-09 | 光宝新加坡有限公司 | 图像提取系统及其图像处理方法 |
CN105874469A (zh) * | 2014-01-10 | 2016-08-17 | 高通股份有限公司 | 传感器识别 |
CN105874469B (zh) * | 2014-01-10 | 2017-07-07 | 高通股份有限公司 | 传感器识别 |
US10146929B2 (en) | 2014-01-10 | 2018-12-04 | Qualcomm Incorporated | Sensor identification |
Also Published As
Publication number | Publication date |
---|---|
EP1645988B1 (en) | 2010-12-01 |
DE602005025071D1 (de) | 2011-01-13 |
EP1645988A3 (en) | 2007-04-04 |
EP1645988A2 (en) | 2006-04-12 |
JP2006099602A (ja) | 2006-04-13 |
JP4339221B2 (ja) | 2009-10-07 |
US7542594B2 (en) | 2009-06-02 |
CN100361137C (zh) | 2008-01-09 |
HK1090454A1 (en) | 2006-12-22 |
US20060067565A1 (en) | 2006-03-30 |
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