AU2001257142A1 - Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device - Google Patents
Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing deviceInfo
- Publication number
- AU2001257142A1 AU2001257142A1 AU2001257142A AU5714201A AU2001257142A1 AU 2001257142 A1 AU2001257142 A1 AU 2001257142A1 AU 2001257142 A AU2001257142 A AU 2001257142A AU 5714201 A AU5714201 A AU 5714201A AU 2001257142 A1 AU2001257142 A1 AU 2001257142A1
- Authority
- AU
- Australia
- Prior art keywords
- finger
- detecting
- sensing device
- fingerprint minutiae
- minutiae
- 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.)
- Abandoned
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
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
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 Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56117400A | 2000-04-27 | 2000-04-27 | |
| US09561174 | 2000-04-27 | ||
| PCT/US2001/012926 WO2001082237A2 (en) | 2000-04-27 | 2001-04-20 | Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001257142A1 true AU2001257142A1 (en) | 2001-11-07 |
Family
ID=24240928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001257142A Abandoned AU2001257142A1 (en) | 2000-04-27 | 2001-04-20 | Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2001257142A1 (en) |
| WO (1) | WO2001082237A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832240A1 (en) * | 2001-11-13 | 2003-05-16 | St Microelectronics Sa | Contact sensor for finger of stylus for use with a pocket computer, etc., whereby sensor has a low resolution low power operation mode for command input and a high resolution high power mode for fingerprint authentication |
| CN104751106B (en) * | 2013-12-30 | 2019-09-13 | 比亚迪股份有限公司 | The control method of fingerprint sensor and fingerprint sensor |
| WO2015101266A1 (en) | 2013-12-30 | 2015-07-09 | Byd Company Limited | Sensor for detecting fingerprint and fingerprint identification apparatus and controlling method of sensor for detecting fingerprint |
| CN104794433A (en) * | 2015-03-27 | 2015-07-22 | 深圳市汇顶科技股份有限公司 | Fingerprint recognition system and fingerprint recognition method |
| US9589171B1 (en) * | 2015-10-02 | 2017-03-07 | Fingerprint Cards Ab | Method and device for detecting if a finger is present and sensing a fingerprint pattern |
| US9811708B2 (en) * | 2015-10-02 | 2017-11-07 | Fingerprint Cards Ab | Method and fingerprint sensing device with finger lost detection |
| CN107918751A (en) * | 2016-10-08 | 2018-04-17 | 深圳指瑞威科技有限公司 | Fingerprint detection system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2244164A (en) | 1990-05-18 | 1991-11-20 | Philips Electronic Associated | Fingerprint sensing |
| US5790946A (en) * | 1993-07-15 | 1998-08-04 | Rotzoll; Robert R. | Wake up device for a communications system |
| US6016355A (en) | 1995-12-15 | 2000-01-18 | Veridicom, Inc. | Capacitive fingerprint acquisition sensor |
| US6049620A (en) | 1995-12-15 | 2000-04-11 | Veridicom, Inc. | Capacitive fingerprint sensor with adjustable gain |
| US6088471A (en) * | 1997-05-16 | 2000-07-11 | Authentec, Inc. | Fingerprint sensor including an anisotropic dielectric coating and associated methods |
| GB9725571D0 (en) * | 1997-12-04 | 1998-02-04 | Philips Electronics Nv | Electronic apparatus comprising fingerprint sensing devices |
| JP2000172833A (en) * | 1998-12-10 | 2000-06-23 | Omron Corp | Finger print collating device |
-
2001
- 2001-04-20 AU AU2001257142A patent/AU2001257142A1/en not_active Abandoned
- 2001-04-20 WO PCT/US2001/012926 patent/WO2001082237A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001082237A3 (en) | 2002-03-21 |
| WO2001082237A2 (en) | 2001-11-01 |
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