CN100520821C - 利用小型指纹传感器实现指纹鉴别的指纹鉴别系统 - Google Patents
利用小型指纹传感器实现指纹鉴别的指纹鉴别系统 Download PDFInfo
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- CN100520821C CN100520821C CNB031101186A CN03110118A CN100520821C CN 100520821 C CN100520821 C CN 100520821C CN B031101186 A CNB031101186 A CN B031101186A CN 03110118 A CN03110118 A CN 03110118A CN 100520821 C CN100520821 C CN 100520821C
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- Prior art keywords
- fingerprint
- finger print
- print data
- fingerprint sensor
- sensor
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- 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
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP107406/2002 | 2002-04-10 | ||
JP2002107406A JP4022861B2 (ja) | 2002-04-10 | 2002-04-10 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1450494A CN1450494A (zh) | 2003-10-22 |
CN100520821C true CN100520821C (zh) | 2009-07-29 |
Family
ID=28449934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031101186A Expired - Fee Related CN100520821C (zh) | 2002-04-10 | 2003-04-10 | 利用小型指纹传感器实现指纹鉴别的指纹鉴别系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7190816B2 (zh) |
EP (1) | EP1353291B1 (zh) |
JP (1) | JP4022861B2 (zh) |
KR (1) | KR100524334B1 (zh) |
CN (1) | CN100520821C (zh) |
TW (1) | TWI245231B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10896315B2 (en) | 2018-01-29 | 2021-01-19 | Shanghai Tianma Micro-electronics Co., Ltd. | Display apparatus and fingerprint identification method |
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- 2003-04-08 US US10/408,547 patent/US7190816B2/en not_active Expired - Fee Related
- 2003-04-09 TW TW092108062A patent/TWI245231B/zh not_active IP Right Cessation
- 2003-04-10 KR KR10-2003-0022613A patent/KR100524334B1/ko not_active IP Right Cessation
- 2003-04-10 CN CNB031101186A patent/CN100520821C/zh not_active Expired - Fee Related
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US10896315B2 (en) | 2018-01-29 | 2021-01-19 | Shanghai Tianma Micro-electronics Co., Ltd. | Display apparatus and fingerprint identification method |
Also Published As
Publication number | Publication date |
---|---|
CN1450494A (zh) | 2003-10-22 |
KR20030081137A (ko) | 2003-10-17 |
TW200306499A (en) | 2003-11-16 |
US20030194114A1 (en) | 2003-10-16 |
JP2003303338A (ja) | 2003-10-24 |
JP4022861B2 (ja) | 2007-12-19 |
EP1353291A3 (en) | 2005-05-04 |
EP1353291B1 (en) | 2009-07-29 |
KR100524334B1 (ko) | 2005-10-28 |
EP1353291A2 (en) | 2003-10-15 |
US7190816B2 (en) | 2007-03-13 |
TWI245231B (en) | 2005-12-11 |
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