CN1172308A - 指纹读取系统 - Google Patents
指纹读取系统 Download PDFInfo
- Publication number
- CN1172308A CN1172308A CN97112390A CN97112390A CN1172308A CN 1172308 A CN1172308 A CN 1172308A CN 97112390 A CN97112390 A CN 97112390A CN 97112390 A CN97112390 A CN 97112390A CN 1172308 A CN1172308 A CN 1172308A
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- Prior art keywords
- sensor
- fingerprint
- finger
- reading system
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- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
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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
- G06V40/13—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
- G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9607419 | 1996-06-14 | ||
FR9607419A FR2749955B1 (fr) | 1996-06-14 | 1996-06-14 | Systeme de lecture d'empreintes digitales |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1172308A true CN1172308A (zh) | 1998-02-04 |
CN1119766C CN1119766C (zh) | 2003-08-27 |
Family
ID=9493060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97112390A Expired - Lifetime CN1119766C (zh) | 1996-06-14 | 1997-06-16 | 指纹读取系统 |
Country Status (16)
Country | Link |
---|---|
US (2) | US6289114B1 (zh) |
EP (1) | EP0813164B1 (zh) |
JP (1) | JP4408965B2 (zh) |
KR (1) | KR100694549B1 (zh) |
CN (1) | CN1119766C (zh) |
AR (1) | AR007564A1 (zh) |
AT (1) | ATE235718T1 (zh) |
BR (1) | BR9703596A (zh) |
CA (1) | CA2206825C (zh) |
CO (1) | CO5160332A1 (zh) |
DE (1) | DE69720109T2 (zh) |
ES (1) | ES2191816T3 (zh) |
FR (1) | FR2749955B1 (zh) |
IL (1) | IL121045A (zh) |
MX (1) | MX9704379A (zh) |
ZA (1) | ZA975193B (zh) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US7190816B2 (en) | 2002-04-10 | 2007-03-13 | Nec Corporation | Fingerprint authenticating system for carrying out a fingerprint authentication by using a small fingerprint sensor |
CN100343865C (zh) * | 2004-04-13 | 2007-10-17 | 日本电气英富醍株式会社 | 指纹读取方法及指纹读取系统 |
CN100362526C (zh) * | 2002-02-20 | 2008-01-16 | 佳能株式会社 | 图像输入装置 |
CN100363939C (zh) * | 2004-07-05 | 2008-01-23 | 日本电气英富醍株式会社 | 指纹读取方法、指纹读取系统 |
CN100373393C (zh) * | 2005-06-30 | 2008-03-05 | 中国科学院自动化研究所 | 基于运动估计的扫描指纹图像重构方法 |
CN100483444C (zh) * | 2003-09-24 | 2009-04-29 | 奥森泰克公司 | 具有分布于薄膜上方的传感器电子设备的手指生物测量传感器以及单晶基底和相关方法 |
CN1607536B (zh) * | 2003-08-28 | 2010-05-12 | 因芬尼昂技术股份公司 | 用于比较一测试指纹与一已储存参考指纹的装置和方法 |
CN102138147A (zh) * | 2008-09-01 | 2011-07-27 | Idex公司 | 表面传感器 |
CN102782700A (zh) * | 2009-12-29 | 2012-11-14 | Idex公司 | 表面传感器 |
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 |
US8356043B2 (en) | 2005-04-25 | 2013-01-15 | Fujitsu Limited | File management method |
US9001081B2 (en) | 2012-05-18 | 2015-04-07 | Apple Inc. | Capacitive sensor packaging |
CN104657707A (zh) * | 2015-01-30 | 2015-05-27 | 业成光电(深圳)有限公司 | 指纹识别装置及其制作方法 |
TWI501162B (zh) * | 2011-01-26 | 2015-09-21 | Synaptics Inc | 利用掃線計數以雙線掃瞄器進行影像重建的系統及方法 |
CN105447436A (zh) * | 2014-12-19 | 2016-03-30 | 比亚迪股份有限公司 | 指纹识别系统及指纹识别方法及电子设备 |
WO2017031841A1 (zh) * | 2015-08-21 | 2017-03-02 | 深圳市汇顶科技股份有限公司 | 触摸压力检测装置和方法 |
US9697409B2 (en) | 2013-09-10 | 2017-07-04 | Apple Inc. | Biometric sensor stack structure |
US9740343B2 (en) | 2012-04-13 | 2017-08-22 | Apple Inc. | Capacitive sensing array modulation |
CN107091704A (zh) * | 2016-02-17 | 2017-08-25 | 北京小米移动软件有限公司 | 压力检测方法和装置 |
US9883822B2 (en) | 2013-06-05 | 2018-02-06 | Apple Inc. | Biometric sensor chip having distributed sensor and control circuitry |
US9984270B2 (en) | 2013-08-05 | 2018-05-29 | Apple Inc. | Fingerprint sensor in an electronic device |
CN109359638A (zh) * | 2018-12-18 | 2019-02-19 | 厦门天马微电子有限公司 | 滑动指纹识别方法、阵列基板、显示面板及显示装置 |
CN109740430A (zh) * | 2018-11-27 | 2019-05-10 | Oppo广东移动通信有限公司 | 指纹录入方法及相关设备 |
US10296773B2 (en) | 2013-09-09 | 2019-05-21 | Apple Inc. | Capacitive sensing array having electrical isolation |
Families Citing this family (327)
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NO304766B1 (no) * | 1997-06-16 | 1999-02-08 | Sintef | Fingeravtrykksensor |
US6330345B1 (en) | 1997-11-17 | 2001-12-11 | Veridicom, Inc. | Automatic adjustment processing for sensor devices |
TW399186B (en) * | 1997-12-10 | 2000-07-21 | Canon Kk | Image processing apparatus and image processing method |
US6317508B1 (en) | 1998-01-13 | 2001-11-13 | Stmicroelectronics, Inc. | Scanning capacitive semiconductor fingerprint detector |
US6408087B1 (en) | 1998-01-13 | 2002-06-18 | Stmicroelectronics, Inc. | Capacitive semiconductor user input device |
FR2773898B1 (fr) | 1998-01-16 | 2003-03-28 | Richard V Rault | Dispositif d'authentification de personne par ses empreintes digitales |
NO307065B1 (no) * | 1998-02-26 | 2000-01-31 | Idex As | Fingeravtrykksensor |
US6178255B1 (en) * | 1998-04-28 | 2001-01-23 | Cross Match Technologies, Inc. | Individualized fingerprint scanner |
IL127569A0 (en) | 1998-09-16 | 1999-10-28 | Comsense Technologies Ltd | Interactive toys |
US6607136B1 (en) | 1998-09-16 | 2003-08-19 | Beepcard Inc. | Physical presence digital authentication system |
US7334735B1 (en) * | 1998-10-02 | 2008-02-26 | Beepcard Ltd. | Card for interaction with a computer |
WO2000021439A2 (en) * | 1998-10-12 | 2000-04-20 | Veridicom, Inc. | A protective enclosure for sensor devices |
JP3150126B2 (ja) * | 1999-02-03 | 2001-03-26 | 静岡日本電気株式会社 | 指紋入力装置 |
EP1150608B1 (en) * | 1999-02-12 | 2004-12-29 | Precise Biometrics AB | System and method for checking fingerprints |
US6097035A (en) * | 1999-02-22 | 2000-08-01 | Digital Persona, Inc. | Fingerprint detection apparatus with partial fingerprint images |
US6674993B1 (en) * | 1999-04-30 | 2004-01-06 | Microvision, Inc. | Method and system for identifying data locations associated with real world observations |
US6795569B1 (en) | 1999-05-11 | 2004-09-21 | Authentec, Inc. | Fingerprint image compositing method and associated apparatus |
DE60039002D1 (de) * | 1999-05-17 | 2008-07-10 | Nippon Telegraph & Telephone | Gerät und Verfahren zur Oberflächenmustererkennung |
DE60043112D1 (de) * | 1999-08-09 | 2009-11-19 | Sonavation Inc | Piezoelektrischer dünnschichtfingerabdruckabtaster |
US8019609B2 (en) | 1999-10-04 | 2011-09-13 | Dialware Inc. | Sonic/ultrasonic authentication method |
GB2357335B (en) * | 1999-12-17 | 2004-04-07 | Nokia Mobile Phones Ltd | Fingerprint recognition and pointing device |
US6950540B2 (en) * | 2000-01-31 | 2005-09-27 | Nec Corporation | Fingerprint apparatus and method |
JP2006053768A (ja) * | 2004-08-12 | 2006-02-23 | Nec Corp | 指紋装置および指紋法 |
US7067962B2 (en) | 2000-03-23 | 2006-06-27 | Cross Match Technologies, Inc. | Multiplexer for a piezo ceramic identification device |
US20030001459A1 (en) * | 2000-03-23 | 2003-01-02 | Cross Match Technologies, Inc. | Secure wireless sales transaction using print information to verify a purchaser's identity |
JP2003527906A (ja) * | 2000-03-23 | 2003-09-24 | クロス マッチ テクノロジーズ, インコーポレイテッド | 圧電識別デバイスおよびそのアプリケーション |
US7132780B2 (en) * | 2000-03-23 | 2006-11-07 | Cross Match Technologies, Inc. | Method for obtaining biometric data for an individual in a secure transaction |
US6643389B1 (en) * | 2000-03-28 | 2003-11-04 | Stmicroelectronics, Inc. | Narrow array capacitive fingerprint imager |
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 |
US7236617B1 (en) * | 2000-04-13 | 2007-06-26 | Nanyang Technological University | Method and device for determining a total minutiae template from a plurality of partial minutiae templates |
SE515239C2 (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 |
NO315017B1 (no) * | 2000-06-09 | 2003-06-23 | Idex Asa | Sensorbrikke, s¶rlig for måling av strukturer i en fingeroverflate |
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FR2811162B1 (fr) * | 2000-06-29 | 2006-08-18 | Somfy | Dispositif de commande d'un moteur a deux sens de rotation |
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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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Also Published As
Publication number | Publication date |
---|---|
MX9704379A (es) | 1997-12-31 |
FR2749955B1 (fr) | 1998-09-11 |
FR2749955A1 (fr) | 1997-12-19 |
DE69720109D1 (de) | 2003-04-30 |
JPH1091769A (ja) | 1998-04-10 |
JP4408965B2 (ja) | 2010-02-03 |
US6289114B1 (en) | 2001-09-11 |
KR980004163A (ko) | 1998-03-30 |
US20010026636A1 (en) | 2001-10-04 |
IL121045A (en) | 2002-02-10 |
CN1119766C (zh) | 2003-08-27 |
CA2206825A1 (fr) | 1997-12-14 |
IL121045A0 (en) | 1997-11-20 |
CA2206825C (fr) | 2005-09-20 |
KR100694549B1 (ko) | 2007-08-16 |
AR007564A1 (es) | 1999-11-10 |
DE69720109T2 (de) | 2003-10-23 |
BR9703596A (pt) | 2004-09-28 |
EP0813164B1 (fr) | 2003-03-26 |
EP0813164A1 (fr) | 1997-12-17 |
CO5160332A1 (es) | 2002-05-30 |
US6459804B2 (en) | 2002-10-01 |
ATE235718T1 (de) | 2003-04-15 |
ZA975193B (en) | 1998-01-05 |
ES2191816T3 (es) | 2003-09-16 |
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