ES455760A1 - Dispositivo de analisis de objetos, principalmente objetos particularizados por una traza, un trazado, o una superticiede contacto. - Google Patents
Dispositivo de analisis de objetos, principalmente objetos particularizados por una traza, un trazado, o una superticiede contacto.Info
- Publication number
- ES455760A1 ES455760A1 ES455760A ES455760A ES455760A1 ES 455760 A1 ES455760 A1 ES 455760A1 ES 455760 A ES455760 A ES 455760A ES 455760 A ES455760 A ES 455760A ES 455760 A1 ES455760 A1 ES 455760A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- analysing
- detector
- markings
- detection elements
- 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
Links
Classifications
-
- 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
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Human Computer Interaction (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Theoretical Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7603510A FR2340547A1 (fr) | 1976-02-09 | 1976-02-09 | Dispositif d'analyse d'objets, notamment d'objets particularises par une trace, un trace, ou une surface de contact |
Publications (1)
Publication Number | Publication Date |
---|---|
ES455760A1 true ES455760A1 (es) | 1978-01-01 |
Family
ID=9168901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES455760A Expired ES455760A1 (es) | 1976-02-09 | 1977-02-09 | Dispositivo de analisis de objetos, principalmente objetos particularizados por una traza, un trazado, o una superticiede contacto. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5297646A (sv) |
BE (1) | BE851250A (sv) |
DE (1) | DE2705374A1 (sv) |
ES (1) | ES455760A1 (sv) |
FR (1) | FR2340547A1 (sv) |
IT (1) | IT1078069B (sv) |
NL (1) | NL7701372A (sv) |
SE (1) | SE7701368L (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011266A1 (de) * | 1980-03-24 | 1981-10-01 | Battelle-Institut E.V., 6000 Frankfurt | Druckmessaufnehmer fuer flaechenhafte druckverteilungen |
US4353056A (en) * | 1980-06-05 | 1982-10-05 | Siemens Corporation | Capacitive fingerprint sensor |
US4394773A (en) * | 1980-07-21 | 1983-07-19 | Siemens Corporation | Fingerprint sensor |
JPS58158778A (ja) * | 1982-03-16 | 1983-09-21 | Nippon Telegr & Teleph Corp <Ntt> | 表面凹凸情報入力方法 |
DE4438039A1 (de) * | 1994-10-25 | 1996-05-02 | Leon Helma Christina | Elektronisches Schaltgerät für die Erfassung des Betätigungszustandes von taktilen Sensoren |
AU1713895A (en) * | 1995-02-23 | 1996-09-11 | Csir (Department Of Microelectronics & Communications Technology) | An identification system |
DE69933339T8 (de) | 1998-07-02 | 2007-09-13 | Nippon Telegraph And Telephone Corp. | Nachweisvorrichtung für kleine Kapazitätsänderungen |
DE10222616A1 (de) | 2002-05-17 | 2003-12-04 | Univ Albert Ludwigs Freiburg | Fingerabdruck-Verifikationsmodul |
US7910902B2 (en) * | 2004-09-22 | 2011-03-22 | Next Biometrics As | Apparatus for fingerprint sensing based on heat transfer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781855A (en) * | 1970-03-13 | 1973-12-25 | Identification Systems Inc | Fingerprint identification system and method |
-
1976
- 1976-02-09 FR FR7603510A patent/FR2340547A1/fr not_active Withdrawn
-
1977
- 1977-02-08 IT IT20032/77A patent/IT1078069B/it active
- 1977-02-08 SE SE7701368A patent/SE7701368L/sv unknown
- 1977-02-09 DE DE19772705374 patent/DE2705374A1/de active Pending
- 1977-02-09 ES ES455760A patent/ES455760A1/es not_active Expired
- 1977-02-09 BE BE174787A patent/BE851250A/xx unknown
- 1977-02-09 JP JP1348477A patent/JPS5297646A/ja active Pending
- 1977-02-09 NL NL7701372A patent/NL7701372A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT1078069B (it) | 1985-05-08 |
FR2340547A1 (fr) | 1977-09-02 |
DE2705374A1 (de) | 1977-08-11 |
JPS5297646A (en) | 1977-08-16 |
SE7701368L (sv) | 1977-08-10 |
NL7701372A (nl) | 1977-08-11 |
BE851250A (fr) | 1977-05-31 |
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