ATE335248T1 - Verfahren und gerät zur extraktion eines bedeutsamen gebiets in einem durch überstreichende aufnahme gewonnenen bild einer biologischen oberfläche - Google Patents
Verfahren und gerät zur extraktion eines bedeutsamen gebiets in einem durch überstreichende aufnahme gewonnenen bild einer biologischen oberflächeInfo
- Publication number
- ATE335248T1 ATE335248T1 AT02751034T AT02751034T ATE335248T1 AT E335248 T1 ATE335248 T1 AT E335248T1 AT 02751034 T AT02751034 T AT 02751034T AT 02751034 T AT02751034 T AT 02751034T AT E335248 T1 ATE335248 T1 AT E335248T1
- Authority
- AT
- Austria
- Prior art keywords
- image
- imaging device
- biometric
- extracting
- biological surface
- 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
- G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
-
- 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
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
-
- 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)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30083201P | 2001-06-27 | 2001-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE335248T1 true ATE335248T1 (de) | 2006-08-15 |
Family
ID=23160781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02751034T ATE335248T1 (de) | 2001-06-27 | 2002-06-17 | Verfahren und gerät zur extraktion eines bedeutsamen gebiets in einem durch überstreichende aufnahme gewonnenen bild einer biologischen oberfläche |
Country Status (5)
Country | Link |
---|---|
US (2) | US7203347B2 (de) |
EP (1) | EP1399875B1 (de) |
AT (1) | ATE335248T1 (de) |
DE (1) | DE60213600T2 (de) |
WO (1) | WO2003003281A1 (de) |
Families Citing this family (76)
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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 |
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US20030101348A1 (en) * | 2001-07-12 | 2003-05-29 | Russo Anthony P. | Method and system for determining confidence in a digital transaction |
US20040186373A1 (en) * | 2003-03-21 | 2004-09-23 | Dunfield John Stephen | Method and device for targeted epithelial delivery of medicinal and related agents |
US20040218790A1 (en) * | 2003-05-02 | 2004-11-04 | Ping Lo Peter Zhen | Print segmentation system and method |
US7200250B2 (en) * | 2003-05-20 | 2007-04-03 | Lightuning Tech, Inc. | Sweep-type fingerprint sensor module |
US7783892B2 (en) | 2003-05-30 | 2010-08-24 | Privaris, Inc. | System and methods for assignation and use of media content subscription service privileges |
US7474772B2 (en) * | 2003-06-25 | 2009-01-06 | Atrua Technologies, Inc. | System and method for a miniature user input device |
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DE10339743B4 (de) * | 2003-08-28 | 2007-08-02 | Infineon Technologies Ag | Verfahren zum Vergleich eines Testfingerabdrucks mit einem gespeicherten Referenzfingerabdruck und zur Durchführung des Verfahrens geeignete Vorrichtung |
US7616787B2 (en) * | 2003-10-01 | 2009-11-10 | Authentec, Inc. | Methods for finger biometric processing and associated finger biometric sensors |
DE10359001A1 (de) * | 2003-12-15 | 2005-07-14 | Infineon Technologies Ag | Darstellverfahren von Fingerabdrücken |
US7697729B2 (en) * | 2004-01-29 | 2010-04-13 | Authentec, Inc. | System for and method of finger initiated actions |
EP1714271A2 (de) * | 2004-02-12 | 2006-10-25 | Atrua Technologies, Inc. | System und verfahren zum emulieren von mausoperationen unter verwendung von fingerbildsensoren |
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 |
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 |
US7194116B2 (en) * | 2004-04-23 | 2007-03-20 | Sony Corporation | Fingerprint image reconstruction based on motion estimate across a narrow fingerprint sensor |
US7212658B2 (en) * | 2004-04-23 | 2007-05-01 | Sony Corporation | System for fingerprint image reconstruction based on motion estimate across a narrow fingerprint sensor |
FR2869723A1 (fr) * | 2004-04-29 | 2005-11-04 | Thomson Licensing Sa | Element de transition sans contact entre un guide d'ondes et une ligne mocroruban |
US7653260B2 (en) * | 2004-06-17 | 2010-01-26 | Carl Zeis MicroImaging GmbH | System and method of registering field of view |
US7512256B1 (en) * | 2004-07-22 | 2009-03-31 | Odi Security; Llc | System, method, and computer program product for ridge map formation |
US7280679B2 (en) * | 2004-10-08 | 2007-10-09 | Atrua Technologies, Inc. | System for and method of determining pressure on a finger sensor |
WO2006044815A1 (en) * | 2004-10-13 | 2006-04-27 | Authentec, Inc. | Finger sensing device for navigation and related methods |
US20060093192A1 (en) * | 2004-11-03 | 2006-05-04 | Bechtel J S | Finger guide device |
WO2007024259A2 (en) * | 2005-02-17 | 2007-03-01 | Authentec, Inc. | Finger sensor apparatus using image resampling and associated methods |
US7831070B1 (en) | 2005-02-18 | 2010-11-09 | Authentec, Inc. | Dynamic finger detection mechanism for a fingerprint sensor |
US8231056B2 (en) * | 2005-04-08 | 2012-07-31 | Authentec, Inc. | System for and method of protecting an integrated circuit from over currents |
US10510214B2 (en) | 2005-07-08 | 2019-12-17 | Cfph, Llc | System and method for peer-to-peer wireless gaming |
US7505613B2 (en) * | 2005-07-12 | 2009-03-17 | Atrua Technologies, Inc. | System for and method of securing fingerprint biometric systems against fake-finger spoofing |
US20070061126A1 (en) * | 2005-09-01 | 2007-03-15 | Anthony Russo | System for and method of emulating electronic input devices |
WO2007097979A2 (en) * | 2006-02-10 | 2007-08-30 | Atrua Technologies, Inc. | Systems using variable resistance zones and stops for generating inputs to an electronic device |
JP2007323433A (ja) * | 2006-06-01 | 2007-12-13 | Sharp Corp | 画像処理装置、画像処理方法、画像処理プログラムおよび画像処理プログラムを記録したコンピュータ読取り可能な記録媒体 |
US7885436B2 (en) * | 2006-07-13 | 2011-02-08 | Authentec, Inc. | System for and method of assigning confidence values to fingerprint minutiae points |
US9411944B2 (en) | 2006-11-15 | 2016-08-09 | Cfph, Llc | Biometric access sensitivity |
JP2008226067A (ja) * | 2007-03-15 | 2008-09-25 | Oki Electric Ind Co Ltd | 画像処理装置と画像処理方法 |
WO2008134135A2 (en) * | 2007-03-21 | 2008-11-06 | Lumidigm, Inc. | Biometrics based on locally consistent features |
JP4389971B2 (ja) * | 2007-06-19 | 2009-12-24 | ミツミ電機株式会社 | 指紋画像形成装置及びこれに用いる指移動量推定方法 |
US8762864B2 (en) * | 2007-08-06 | 2014-06-24 | Apple Inc. | Background removal tool for a presentation application |
KR102559017B1 (ko) | 2007-09-24 | 2023-07-25 | 애플 인크. | 전자 장치 내의 내장형 인증 시스템들 |
US8973824B2 (en) * | 2007-12-24 | 2015-03-10 | Dynamics Inc. | Cards and devices with magnetic emulators with zoning control and advanced interiors |
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 |
US20100232654A1 (en) * | 2009-03-11 | 2010-09-16 | Harris Corporation | Method for reconstructing iris scans through novel inpainting techniques and mosaicing of partial collections |
US20100232659A1 (en) * | 2009-03-12 | 2010-09-16 | Harris Corporation | Method for fingerprint template synthesis and fingerprint mosaicing using a point matching algorithm |
KR101108835B1 (ko) * | 2009-04-28 | 2012-02-06 | 삼성전기주식회사 | 얼굴 인증 시스템 및 그 인증 방법 |
US20110044513A1 (en) * | 2009-08-19 | 2011-02-24 | Harris Corporation | Method for n-wise registration and mosaicing of partial prints |
US8306288B2 (en) * | 2009-08-19 | 2012-11-06 | Harris Corporation | Automatic identification of fingerprint inpainting target areas |
US8421890B2 (en) * | 2010-01-15 | 2013-04-16 | Picofield Technologies, Inc. | Electronic imager using an impedance sensor grid array and method of making |
US8791792B2 (en) | 2010-01-15 | 2014-07-29 | Idex Asa | Electronic imager using an impedance sensor grid array mounted on or about a switch and method of making |
US8866347B2 (en) | 2010-01-15 | 2014-10-21 | Idex Asa | Biometric image sensing |
WO2011143605A1 (en) * | 2010-05-13 | 2011-11-17 | Ultra-Scan Corporation | Ultrasonic area-array sensor with area-image merging |
CN109407862B (zh) | 2012-04-10 | 2022-03-11 | 傲迪司威生物识别公司 | 生物计量感测 |
US11209961B2 (en) | 2012-05-18 | 2021-12-28 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
US9092652B2 (en) | 2012-06-29 | 2015-07-28 | Apple Inc. | Zero reference based ridge flow map |
US9342725B2 (en) | 2012-06-29 | 2016-05-17 | Apple Inc. | Image manipulation utilizing edge detection and stitching for fingerprint recognition |
US9035895B2 (en) | 2012-07-13 | 2015-05-19 | Apple Inc. | Redundant sensing element sampling |
US9218544B2 (en) | 2013-02-01 | 2015-12-22 | Apple Inc. | Intelligent matcher based on situational or spatial orientation |
US20150071507A1 (en) * | 2013-09-09 | 2015-03-12 | Apple Inc. | Reconstructing a Biometric Image |
US9436863B2 (en) * | 2013-09-09 | 2016-09-06 | Apple Inc. | Reconstructing a biometric image |
JP6098498B2 (ja) * | 2013-12-19 | 2017-03-22 | ソニー株式会社 | 情報処理装置、情報処理方法、並びにプログラム |
CN105900101A (zh) * | 2014-01-07 | 2016-08-24 | 精密生物测定股份公司 | 存储生物识别数据模板的集合和匹配生物识别的方法、生物识别匹配装置和计算机程序 |
US9292728B2 (en) * | 2014-05-30 | 2016-03-22 | Apple Inc. | Electronic device for reallocating finger biometric template nodes in a set memory space and related methods |
US9613428B2 (en) | 2014-11-07 | 2017-04-04 | Fingerprint Cards Ab | Fingerprint authentication using stitch and cut |
SE1451336A1 (en) * | 2014-11-07 | 2016-05-08 | Fingerprint Cards Ab | Enrolling templates for biometric authentication |
US10528789B2 (en) | 2015-02-27 | 2020-01-07 | Idex Asa | Dynamic match statistics in pattern matching |
US10157306B2 (en) | 2015-02-27 | 2018-12-18 | Idex Asa | Curve matching and prequalification |
US9805247B2 (en) | 2015-02-27 | 2017-10-31 | Idex Asa | Pattern registration |
US9940502B2 (en) | 2015-02-27 | 2018-04-10 | Idex Asa | Pre-match prediction for pattern testing |
US10600219B2 (en) | 2015-06-26 | 2020-03-24 | Idex Asa | Pattern mapping |
EP3115932A1 (de) * | 2015-07-07 | 2017-01-11 | Idex Asa | Bildrekonstruktion |
US10331936B2 (en) * | 2015-07-14 | 2019-06-25 | Idex Asa | Duplicate pattern reconstructions |
SE1650126A1 (en) * | 2016-02-02 | 2017-08-03 | Fingerprint Cards Ab | Method and fingerprint sensing system for analyzing biometric measurements of a user |
US20170344777A1 (en) * | 2016-05-26 | 2017-11-30 | Motorola Mobility Llc | Systems and methods for directional sensing of objects on an electronic device |
US10664676B2 (en) * | 2017-06-12 | 2020-05-26 | Will Semiconductor (Shanghai) Co. Ltd. | Systems and methods for reducing unwanted reflections in display systems incorporating an under display biometric sensor |
KR20200070878A (ko) * | 2018-12-10 | 2020-06-18 | 삼성전자주식회사 | 지문 영상 전처리 방법 및 장치 |
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US4933976A (en) * | 1988-01-25 | 1990-06-12 | C.F.A. Technologies, Inc. | System for generating rolled fingerprint images |
US5230025A (en) * | 1990-08-31 | 1993-07-20 | Digital Biometrics, Inc. | Method and apparatus for capturing skin print images |
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JP4426733B2 (ja) * | 2000-03-31 | 2010-03-03 | 富士通株式会社 | 指紋データ合成方法,指紋データ合成装置,指紋データ合成プログラムおよび同プログラムを記録したコンピュータ読取可能な記録媒体 |
SE0001761L (sv) * | 2000-05-15 | 2001-07-02 | Ericsson Telefon Ab L M | Metod för alstring av en sammansatt bild samt en apparat för detektering av fingeravtryck |
JP4221220B2 (ja) * | 2000-07-24 | 2009-02-12 | 株式会社ディー・ディー・エス | 指紋照合装置、指紋照合方法及び指紋照合プログラム |
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 |
US20030101348A1 (en) * | 2001-07-12 | 2003-05-29 | Russo Anthony P. | Method and system for determining confidence in a digital transaction |
-
2002
- 2002-05-28 US US10/155,004 patent/US7203347B2/en not_active Expired - Lifetime
- 2002-06-17 EP EP02751034A patent/EP1399875B1/de not_active Expired - Lifetime
- 2002-06-17 DE DE60213600T patent/DE60213600T2/de not_active Expired - Lifetime
- 2002-06-17 WO PCT/EP2002/006676 patent/WO2003003281A1/en active IP Right Grant
- 2002-06-17 AT AT02751034T patent/ATE335248T1/de not_active IP Right Cessation
-
2007
- 2007-03-12 US US11/685,026 patent/US7502497B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60213600T2 (de) | 2007-10-18 |
US7203347B2 (en) | 2007-04-10 |
WO2003003281A1 (en) | 2003-01-09 |
US20070206842A1 (en) | 2007-09-06 |
US20030002718A1 (en) | 2003-01-02 |
US7502497B2 (en) | 2009-03-10 |
EP1399875A1 (de) | 2004-03-24 |
DE60213600D1 (de) | 2006-09-14 |
EP1399875B1 (de) | 2006-08-02 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |