DK0950977T3 - A method and apparatus for user identification - Google Patents
A method and apparatus for user identificationInfo
- Publication number
- DK0950977T3 DK0950977T3 DK97921007T DK97921007T DK0950977T3 DK 0950977 T3 DK0950977 T3 DK 0950977T3 DK 97921007 T DK97921007 T DK 97921007T DK 97921007 T DK97921007 T DK 97921007T DK 0950977 T3 DK0950977 T3 DK 0950977T3
- Authority
- DK
- Denmark
- Prior art keywords
- camera
- television
- pulses
- finger
- converted
- 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
- G06V40/13—Sensors therefor
Abstract
On connection of an identification device, a frame timing pulse generator produces timing pulses from a television camera (2) according to the used television standard and the pulses are used by a generator (7) to excite a pulse illuminator (1). The finger (6) of a user is placed on the fibre-optic surface of the television camera and light pulses illuminate the finger, creating a fingerprint image on the photosensitive surface of a device (3), receiving control signals from the camera to form a charge pattern corresponding to the fingerprint image. The television signal from the camera is amplified in a control unit (4) and converted into a standard television signal, which is passed to a personal computer (8), where it is converted into digital form in a video-blaster and is then processed according to the assigned programme. Several sequential frames of the image are analysed and the obtained data are compared to the earlier recorded data of the fingerprint in the computer, to identify the user.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96124447/09A RU2154301C2 (en) | 1996-12-19 | 1996-12-19 | Dactylographic image identifying system |
PCT/RU1997/000105 WO1998027509A1 (en) | 1996-12-19 | 1997-04-04 | User identification method and unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0950977T3 true DK0950977T3 (en) | 2003-04-14 |
Family
ID=20188605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97921007T DK0950977T3 (en) | 1996-12-19 | 1997-04-04 | A method and apparatus for user identification |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0950977B1 (en) |
AT (1) | ATE230137T1 (en) |
AU (1) | AU2716497A (en) |
DE (1) | DE59709033D1 (en) |
DK (1) | DK0950977T3 (en) |
ES (1) | ES2188939T3 (en) |
RU (1) | RU2154301C2 (en) |
WO (1) | WO1998027509A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2763720B1 (en) * | 1997-05-21 | 1999-07-16 | Sagem | OPTICAL FINGERPRINT LIGHT FINGERPRINT SENSOR |
DE19860068C2 (en) * | 1998-12-23 | 2002-10-17 | Delsy Electronic Components Ag | Device for personal identification |
RU2199943C2 (en) * | 2001-02-16 | 2003-03-10 | Многопрофильное предприятие ООО "Элсис" | Method and device for recording pulse wave and biometric system |
US9070024B2 (en) | 2012-07-23 | 2015-06-30 | International Business Machines Corporation | Intelligent biometric identification of a participant associated with a media recording |
RU2699507C1 (en) * | 2018-11-01 | 2019-09-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Mobile device for detecting hand traces |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529453A1 (en) * | 1982-06-30 | 1984-01-06 | Becquet Jacqueline | APPARATUS FOR MONITORING THE HEART RATE WITH PLETHYSMOGRAPHIC DETECTION |
DE3583498D1 (en) * | 1984-12-27 | 1991-08-22 | Kawasaki Steel Co | METHOD FOR DETECTING FINGERPRINTS BY MEANS OF A LASER. |
JPS61240383A (en) * | 1985-04-17 | 1986-10-25 | Kawasaki Steel Corp | Fingerprint sensoring device |
JPS62127979A (en) * | 1985-11-28 | 1987-06-10 | Matsushita Electric Ind Co Ltd | Method for controlling projection light source of bar code reader |
EP0389483A1 (en) * | 1987-09-24 | 1990-10-03 | Siemens Aktiengesellschaft | Fingerprint sensing device |
JPH04252383A (en) * | 1990-07-27 | 1992-09-08 | Ezel Inc | Fingerprint photographing device |
US5230025A (en) * | 1990-08-31 | 1993-07-20 | Digital Biometrics, Inc. | Method and apparatus for capturing skin print images |
FR2674051A1 (en) * | 1991-03-14 | 1992-09-18 | Gemplus Card Int | Device for identifying a person, especially by fingerprint detection |
RU2031625C1 (en) * | 1992-01-31 | 1995-03-27 | Виктор Альбертович Минкин | Method of making contact image of object |
DE4222387C2 (en) * | 1992-07-08 | 1994-06-30 | Stockburger H | Method and device for identifying the respective spatial structure of a test object |
JP3045629B2 (en) * | 1993-02-17 | 2000-05-29 | 三菱電機株式会社 | Uneven pattern detector |
-
1996
- 1996-12-19 RU RU96124447/09A patent/RU2154301C2/en not_active IP Right Cessation
-
1997
- 1997-04-04 DK DK97921007T patent/DK0950977T3/en active
- 1997-04-04 AT AT97921007T patent/ATE230137T1/en not_active IP Right Cessation
- 1997-04-04 DE DE59709033T patent/DE59709033D1/en not_active Expired - Fee Related
- 1997-04-04 ES ES97921007T patent/ES2188939T3/en not_active Expired - Lifetime
- 1997-04-04 AU AU27164/97A patent/AU2716497A/en not_active Abandoned
- 1997-04-04 EP EP97921007A patent/EP0950977B1/en not_active Expired - Lifetime
- 1997-04-04 WO PCT/RU1997/000105 patent/WO1998027509A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2716497A (en) | 1998-07-15 |
ATE230137T1 (en) | 2003-01-15 |
RU2154301C2 (en) | 2000-08-10 |
EP0950977A1 (en) | 1999-10-20 |
ES2188939T3 (en) | 2003-07-01 |
EP0950977B1 (en) | 2002-12-18 |
EP0950977A4 (en) | 2000-01-12 |
WO1998027509A1 (en) | 1998-06-25 |
DE59709033D1 (en) | 2003-01-30 |
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