CN100394434C - 双向扫描的指纹传感器 - Google Patents
双向扫描的指纹传感器 Download PDFInfo
- Publication number
- CN100394434C CN100394434C CNB2004800343472A CN200480034347A CN100394434C CN 100394434 C CN100394434 C CN 100394434C CN B2004800343472 A CNB2004800343472 A CN B2004800343472A CN 200480034347 A CN200480034347 A CN 200480034347A CN 100394434 C CN100394434 C CN 100394434C
- Authority
- CN
- China
- Prior art keywords
- image
- width
- cloth
- fingerprint
- finger
- 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.)
- Expired - Fee Related
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/117—Identification of persons
- A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
- A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
-
- 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
- G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
-
- 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
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/40—Spoof detection, e.g. liveness detection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Biology (AREA)
- Medical Informatics (AREA)
- Evolutionary Computation (AREA)
- Data Mining & Analysis (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0313661A FR2862785B1 (fr) | 2003-11-21 | 2003-11-21 | Capteur d'empreinte digitale a deux sens de balayage |
FR0313661 | 2003-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1882952A CN1882952A (zh) | 2006-12-20 |
CN100394434C true CN100394434C (zh) | 2008-06-11 |
Family
ID=34531174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800343472A Expired - Fee Related CN100394434C (zh) | 2003-11-21 | 2004-11-08 | 双向扫描的指纹传感器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080247615A1 (zh) |
EP (1) | EP1685520A1 (zh) |
JP (1) | JP2007511845A (zh) |
KR (1) | KR20060108637A (zh) |
CN (1) | CN100394434C (zh) |
CA (1) | CA2545033A1 (zh) |
FR (1) | FR2862785B1 (zh) |
WO (1) | WO2005050540A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5120013B2 (ja) * | 2008-03-27 | 2013-01-16 | 富士通株式会社 | 認証装置、認証方法及び認証プログラム |
KR101055603B1 (ko) * | 2009-08-06 | 2011-08-10 | 한국산업기술대학교산학협력단 | 지문인식 시스템 및 위조지문 식별방법 |
WO2011070886A1 (ja) | 2009-12-07 | 2011-06-16 | 日本電気株式会社 | 偽指判別装置 |
KR101314945B1 (ko) | 2009-12-22 | 2013-10-04 | 닛본 덴끼 가부시끼가이샤 | 가짜 손가락 판정 장치 |
FR2981769B1 (fr) * | 2011-10-25 | 2013-12-27 | Morpho | Dispositif anti-fraude |
US9846799B2 (en) | 2012-05-18 | 2017-12-19 | Apple Inc. | Efficient texture comparison |
US20140003683A1 (en) * | 2012-06-29 | 2014-01-02 | Apple Inc. | Far-Field Sensing for Rotation of Finger |
US10068120B2 (en) | 2013-03-15 | 2018-09-04 | Apple Inc. | High dynamic range fingerprint sensing |
NL2014444B1 (en) * | 2015-03-12 | 2017-01-06 | Pan Changbang | Finger scanner, and method of scanning a finger using the finger scanner. |
WO2016197298A1 (zh) * | 2015-06-08 | 2016-12-15 | 北京旷视科技有限公司 | 活体检测方法、活体检测系统以及计算机程序产品 |
KR102434562B1 (ko) | 2015-06-30 | 2022-08-22 | 삼성전자주식회사 | 위조 지문 검출 방법 및 장치, 지문 인식 방법 및 장치 |
FR3063366A1 (fr) * | 2017-02-27 | 2018-08-31 | Safran Identity & Security | Procede et dispositif de reconnaissance d'un individu par signature biometrique |
US10515255B2 (en) | 2017-03-24 | 2019-12-24 | Qualcomm Incorporated | Fingerprint sensor with bioimpedance indicator |
US10438040B2 (en) | 2017-03-24 | 2019-10-08 | Qualcomm Incorporated | Multi-functional ultrasonic fingerprint sensor |
US10552658B2 (en) * | 2017-03-24 | 2020-02-04 | Qualcomm Incorporated | Biometric sensor with finger-force navigation |
US11385770B1 (en) | 2021-04-21 | 2022-07-12 | Qualcomm Incorporated | User interfaces for single-handed mobile device control |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1379364A (zh) * | 2001-03-29 | 2002-11-13 | 日本电气株式会社 | 图形对照装置及其图形对照方法 |
WO2003010707A1 (en) * | 2001-07-20 | 2003-02-06 | Activcard Ireland Limited | Method and apparatus for image distortion compensation in biometric scanner |
CN1423229A (zh) * | 2001-12-05 | 2003-06-11 | 韩国电子通信研究院 | 通过用户的指纹图的特征点来鉴别用户的装置和方法 |
US20030123714A1 (en) * | 2001-11-06 | 2003-07-03 | O'gorman Lawrence | Method and system for capturing fingerprints from multiple swipe images |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH052635A (ja) * | 1991-06-26 | 1993-01-08 | Chuo Spring Co Ltd | 個人識別装置 |
JP2636736B2 (ja) * | 1994-05-13 | 1997-07-30 | 日本電気株式会社 | 指紋合成装置 |
US6233348B1 (en) * | 1997-10-20 | 2001-05-15 | Fujitsu Limited | Fingerprint registering apparatus, fingerprint identifying apparatus, and fingerprint identifying method |
JP3356144B2 (ja) * | 1999-12-08 | 2002-12-09 | 日本電気株式会社 | バイオメトリクスを用いるユーザ認証装置及びそれに用いるユーザ認証方法 |
JP4321944B2 (ja) * | 2000-04-27 | 2009-08-26 | 富士通株式会社 | 生体情報を用いた個人認証システム |
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 |
JP2003051012A (ja) * | 2001-08-03 | 2003-02-21 | Nec Corp | ユーザ認証方法及びユーザ認証装置 |
US7013030B2 (en) * | 2002-02-14 | 2006-03-14 | Wong Jacob Y | Personal choice biometric signature |
US7116805B2 (en) * | 2003-01-07 | 2006-10-03 | Avagotechnologies Ecbu Ip (Singapore) Pte. Ltd. | Fingerprint verification device |
-
2003
- 2003-11-21 FR FR0313661A patent/FR2862785B1/fr not_active Expired - Fee Related
-
2004
- 2004-11-08 EP EP04798183A patent/EP1685520A1/fr not_active Withdrawn
- 2004-11-08 US US10/575,272 patent/US20080247615A1/en not_active Abandoned
- 2004-11-08 CN CNB2004800343472A patent/CN100394434C/zh not_active Expired - Fee Related
- 2004-11-08 CA CA002545033A patent/CA2545033A1/fr not_active Abandoned
- 2004-11-08 WO PCT/EP2004/052870 patent/WO2005050540A1/fr not_active Application Discontinuation
- 2004-11-08 KR KR1020067008290A patent/KR20060108637A/ko not_active Application Discontinuation
- 2004-11-08 JP JP2006540434A patent/JP2007511845A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1379364A (zh) * | 2001-03-29 | 2002-11-13 | 日本电气株式会社 | 图形对照装置及其图形对照方法 |
WO2003010707A1 (en) * | 2001-07-20 | 2003-02-06 | Activcard Ireland Limited | Method and apparatus for image distortion compensation in biometric scanner |
US20030123714A1 (en) * | 2001-11-06 | 2003-07-03 | O'gorman Lawrence | Method and system for capturing fingerprints from multiple swipe images |
CN1423229A (zh) * | 2001-12-05 | 2003-06-11 | 韩国电子通信研究院 | 通过用户的指纹图的特征点来鉴别用户的装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20060108637A (ko) | 2006-10-18 |
CA2545033A1 (fr) | 2005-06-02 |
FR2862785A1 (fr) | 2005-05-27 |
JP2007511845A (ja) | 2007-05-10 |
US20080247615A1 (en) | 2008-10-09 |
EP1685520A1 (fr) | 2006-08-02 |
WO2005050540A1 (fr) | 2005-06-02 |
FR2862785B1 (fr) | 2006-01-20 |
CN1882952A (zh) | 2006-12-20 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ATMEL SWITZERLAND CO., LTD. Free format text: FORMER OWNER: E2V SEMICONDUCTOR CO., LTD. Effective date: 20071214 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071214 Address after: Fribourg Applicant after: ATMEL Switzerland Address before: French looking leiwo Applicant before: E2V Semiconductors |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20091208 |