ES2141848T3 - Sistema de analisis y codificacion de huellas dactilares. - Google Patents
Sistema de analisis y codificacion de huellas dactilares.Info
- Publication number
- ES2141848T3 ES2141848T3 ES94931790T ES94931790T ES2141848T3 ES 2141848 T3 ES2141848 T3 ES 2141848T3 ES 94931790 T ES94931790 T ES 94931790T ES 94931790 T ES94931790 T ES 94931790T ES 2141848 T3 ES2141848 T3 ES 2141848T3
- Authority
- ES
- Spain
- Prior art keywords
- fingerprint
- image
- vector
- classified
- line types
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
-
- 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
- G06V40/1347—Preprocessing; Feature extraction
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Collating Specific Patterns (AREA)
Abstract
UN SISTEMA PARA CONVERTIR UNA IMAGEN DE UNA HUELLA DACTILAR BARRIDA DE FORMA RECURRENTE, DIGITALIZADA Y AUMENTADA EN LINEAS VECTORIALES PARA GENERAR UN VALOR DE IDENTIFICACION UNICO RELATIVO A LA HUELLA DACTILAR. LOS PIXELS DE LA IMAGEN BARRIDA DE FORMA RECURRENTE SE CONVIERTEN EN LINEAS VECTORIALES A LO LARGO DE LOS BORDES DE LA HUELLA DACTILAR Y LAS LINEAS VECTORIALES SE CLASIFICAN Y CONVIERTEN SEGUN EL TIPO. A CONTINUACION SE ANALIZAN LOS TIPOS DE LINEAS Y SE GENERA UNA LISTA CON LAS CARACTERISTICAS DE IDENTIFICACION CORRESPONDIENTES A LOS TIPOS DE LINEAS VECTORIALES. SE COMPARAN LAS CARACTERISTICAS DE IDENTIFICACION ENTRE LOS TIPOS DE LINEAS VECTORIALES Y LA IMAGEN SE CLASIFICA SEGUN LA CLASE DE HUELLA DACTILAR. A CONTINUACION SE GENERA UN VALOR DE IDENTIFICACION UNICO CODIFICANDO NUMERICAMENTE LAS CARACTERISTICAS DE IDENTIFICACION CLASIFICADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15297493A | 1993-11-12 | 1993-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2141848T3 true ES2141848T3 (es) | 2000-04-01 |
Family
ID=22545240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94931790T Expired - Lifetime ES2141848T3 (es) | 1993-11-12 | 1994-09-30 | Sistema de analisis y codificacion de huellas dactilares. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0728341B1 (es) |
AT (1) | ATE186603T1 (es) |
AU (1) | AU675742B2 (es) |
CA (1) | CA2176244A1 (es) |
DE (1) | DE69421625T2 (es) |
ES (1) | ES2141848T3 (es) |
HK (1) | HK1011439A1 (es) |
WO (1) | WO1995013591A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6950810B2 (en) | 1994-11-28 | 2005-09-27 | Indivos Corporation | Tokenless biometric electronic financial transactions via a third party identicator |
US6397198B1 (en) | 1994-11-28 | 2002-05-28 | Indivos Corporation | Tokenless biometric electronic transactions using an audio signature to identify the transaction processor |
US6269348B1 (en) | 1994-11-28 | 2001-07-31 | Veristar Corporation | Tokenless biometric electronic debit and credit transactions |
US6230148B1 (en) | 1994-11-28 | 2001-05-08 | Veristar Corporation | Tokenless biometric electric check transaction |
US6980670B1 (en) | 1998-02-09 | 2005-12-27 | Indivos Corporation | Biometric tokenless electronic rewards system and method |
US6453301B1 (en) * | 2000-02-23 | 2002-09-17 | Sony Corporation | Method of using personal device with internal biometric in conducting transactions over a network |
AU2001266628A1 (en) | 2000-05-31 | 2001-12-11 | Indivos Corporation | Biometric financial transaction system and method |
US9165323B1 (en) | 2000-05-31 | 2015-10-20 | Open Innovation Network, LLC | Biometric transaction system and method |
US20020018585A1 (en) * | 2000-07-19 | 2002-02-14 | Kim Young Wan | System and method for cardless secure credit transaction processing |
AU2000273368A1 (en) * | 2000-08-30 | 2002-03-13 | Screenfriends Corporation | A method of generating a graphic image |
US6950939B2 (en) | 2000-12-08 | 2005-09-27 | Sony Corporation | Personal transaction device with secure storage on a removable memory device |
RU2005138121A (ru) | 2003-06-16 | 2007-07-27 | Ю-Ар-Ю Тэкнолоджи, Инкорпорейтед (Us) | Система и способ создания устройств с единым набором учетной информации, адаптированных к обработке биометрических данных, а также система и способ применения таких устройств |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151512A (en) * | 1976-09-10 | 1979-04-24 | Rockwell International Corporation | Automatic pattern processing system |
WO1993007584A1 (en) * | 1991-10-07 | 1993-04-15 | Cogent Systems, Inc. | Method and system for detecting features of fingerprint in gray level image |
-
1994
- 1994-09-30 ES ES94931790T patent/ES2141848T3/es not_active Expired - Lifetime
- 1994-09-30 EP EP94931790A patent/EP0728341B1/en not_active Expired - Lifetime
- 1994-09-30 AT AT94931790T patent/ATE186603T1/de not_active IP Right Cessation
- 1994-09-30 CA CA002176244A patent/CA2176244A1/en not_active Abandoned
- 1994-09-30 DE DE69421625T patent/DE69421625T2/de not_active Expired - Fee Related
- 1994-09-30 WO PCT/US1994/011119 patent/WO1995013591A1/en active IP Right Grant
- 1994-09-30 AU AU80738/94A patent/AU675742B2/en not_active Ceased
-
1998
- 1998-12-18 HK HK98112300A patent/HK1011439A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1011439A1 (en) | 1999-07-09 |
AU675742B2 (en) | 1997-02-13 |
ATE186603T1 (de) | 1999-11-15 |
CA2176244A1 (en) | 1995-05-18 |
EP0728341B1 (en) | 1999-11-10 |
AU8073894A (en) | 1995-05-29 |
EP0728341A1 (en) | 1996-08-28 |
DE69421625T2 (de) | 2000-06-29 |
WO1995013591A1 (en) | 1995-05-18 |
DE69421625D1 (de) | 1999-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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