GB8709334D0 - Optical data correlation - Google Patents
Optical data correlationInfo
- Publication number
- GB8709334D0 GB8709334D0 GB878709334A GB8709334A GB8709334D0 GB 8709334 D0 GB8709334 D0 GB 8709334D0 GB 878709334 A GB878709334 A GB 878709334A GB 8709334 A GB8709334 A GB 8709334A GB 8709334 D0 GB8709334 D0 GB 8709334D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical data
- data correlation
- correlation
- optical
- data
- 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.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
-
- 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
- G06V40/1365—Matching; Classification
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868609700A GB8609700D0 (en) | 1986-04-21 | 1986-04-21 | Optical database correlator |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8709334D0 true GB8709334D0 (en) | 1987-05-28 |
GB2189635A GB2189635A (en) | 1987-10-28 |
Family
ID=10596560
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868609700A Pending GB8609700D0 (en) | 1986-04-21 | 1986-04-21 | Optical database correlator |
GB08709334A Pending GB2189635A (en) | 1986-04-21 | 1987-04-21 | Optical data correlation |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868609700A Pending GB8609700D0 (en) | 1986-04-21 | 1986-04-21 | Optical database correlator |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8609700D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2228601A (en) * | 1989-02-22 | 1990-08-29 | Stc Plc | Data base searching |
CA2105926A1 (en) * | 1992-09-11 | 1994-03-12 | George J. Tomko | Fingerprint verification system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915993A (en) * | 1931-04-27 | 1933-06-27 | Gen Electric | Statistical machine |
GB805281A (en) * | 1954-01-12 | 1958-12-03 | Arthur Brian Smith | A new or improved device for distinguishing visual patterns |
NL223122A (en) * | 1956-12-11 | |||
NL289562A (en) * | 1961-04-12 | |||
US3234392A (en) * | 1961-05-26 | 1966-02-08 | Ibm | Photosensitive pattern recognition systems |
GB1188302A (en) * | 1966-07-27 | 1970-04-15 | British Aircraft Corp Ltd | Improvements relating to Fingerprint Identification |
US3566137A (en) * | 1967-11-28 | 1971-02-23 | Gen Electric | Holographic character reader |
US3853403A (en) * | 1973-11-12 | 1974-12-10 | G Bentley | Compound optical-sensor system for visually observing and photoelectrically sensing coded indicia |
US4387989A (en) * | 1980-07-23 | 1983-06-14 | The United States Of America As Represented By The Secretary Of The Air Force | Coherent optical feature identifier apparatus |
-
1986
- 1986-04-21 GB GB868609700A patent/GB8609700D0/en active Pending
-
1987
- 1987-04-21 GB GB08709334A patent/GB2189635A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2189635A (en) | 1987-10-28 |
GB8609700D0 (en) | 1986-05-29 |
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