WO1998047038A3 - Verfahren zur abbildung mit grossem effektivem gesichtsfeld mittels kleiner optik und vorrichtung zur durchführung des verfahrens - Google Patents
Verfahren zur abbildung mit grossem effektivem gesichtsfeld mittels kleiner optik und vorrichtung zur durchführung des verfahrens Download PDFInfo
- Publication number
- WO1998047038A3 WO1998047038A3 PCT/DE1998/001057 DE9801057W WO9847038A3 WO 1998047038 A3 WO1998047038 A3 WO 1998047038A3 DE 9801057 W DE9801057 W DE 9801057W WO 9847038 A3 WO9847038 A3 WO 9847038A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- optical element
- forming
- view
- corresponding device
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
- G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
-
- 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
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU82059/98A AU8205998A (en) | 1997-04-16 | 1998-04-15 | Method for forming an image with a large effective field of view using a small optical element, and a corresponding device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19715760A DE19715760A1 (de) | 1997-04-16 | 1997-04-16 | Verfahren zur Abbildung mit großem Gesichtsfeld mittels kleiner Optik und Vorrichtung zur Durchführung des Verfahrens |
DE19715760.2 | 1997-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998047038A2 WO1998047038A2 (de) | 1998-10-22 |
WO1998047038A3 true WO1998047038A3 (de) | 1999-01-21 |
Family
ID=7826604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/001057 WO1998047038A2 (de) | 1997-04-16 | 1998-04-15 | Verfahren zur abbildung mit grossem effektivem gesichtsfeld mittels kleiner optik und vorrichtung zur durchführung des verfahrens |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8205998A (de) |
DE (1) | DE19715760A1 (de) |
WO (1) | WO1998047038A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006034452B4 (de) * | 2006-07-21 | 2012-05-10 | Jenoptik Optical Systems Gmbh | Monolithisches optisches Element zur Umwandlung einer linear polarisierten Strahlungsintensitätsverteilung mit beliebigem Intensitätsprofil in eine vorgegebene, raumwinkelabhängig polarisierte, homogene Intensitätsverteilung |
DE102008017125A1 (de) * | 2008-04-03 | 2009-10-15 | Rudi Schael | Lichtabtastsystem mit langem Zeilensensor |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482498A (en) * | 1967-05-09 | 1969-12-09 | Trw Inc | Ridge pattern recording apparatus |
US4215933A (en) * | 1977-12-22 | 1980-08-05 | Agfa-Gevaert, A.G. | Projection system for copying machines |
JPS5849903A (ja) * | 1981-09-21 | 1983-03-24 | Canon Inc | マイクロレンズの遮光装置 |
US4432022A (en) * | 1980-04-14 | 1984-02-14 | Canon Kabushiki Kaisha | Original reading apparatus |
US4816922A (en) * | 1986-05-09 | 1989-03-28 | Kabushiki Kaisha Toshiba | Image information-reading apparatus |
EP0596715A1 (de) * | 1992-11-04 | 1994-05-11 | Canon Kabushiki Kaisha | Kontaktbildsensor |
US5623553A (en) * | 1993-06-21 | 1997-04-22 | Asahi Kogaku Kogyo Kabushiki Kaisha | High contrast fingerprint image detector |
-
1997
- 1997-04-16 DE DE19715760A patent/DE19715760A1/de not_active Withdrawn
-
1998
- 1998-04-15 AU AU82059/98A patent/AU8205998A/en not_active Abandoned
- 1998-04-15 WO PCT/DE1998/001057 patent/WO1998047038A2/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482498A (en) * | 1967-05-09 | 1969-12-09 | Trw Inc | Ridge pattern recording apparatus |
US4215933A (en) * | 1977-12-22 | 1980-08-05 | Agfa-Gevaert, A.G. | Projection system for copying machines |
US4432022A (en) * | 1980-04-14 | 1984-02-14 | Canon Kabushiki Kaisha | Original reading apparatus |
JPS5849903A (ja) * | 1981-09-21 | 1983-03-24 | Canon Inc | マイクロレンズの遮光装置 |
US4816922A (en) * | 1986-05-09 | 1989-03-28 | Kabushiki Kaisha Toshiba | Image information-reading apparatus |
EP0596715A1 (de) * | 1992-11-04 | 1994-05-11 | Canon Kabushiki Kaisha | Kontaktbildsensor |
US5623553A (en) * | 1993-06-21 | 1997-04-22 | Asahi Kogaku Kogyo Kabushiki Kaisha | High contrast fingerprint image detector |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 134 (P - 203) 11 June 1983 (1983-06-11) * |
Also Published As
Publication number | Publication date |
---|---|
AU8205998A (en) | 1998-11-11 |
WO1998047038A2 (de) | 1998-10-22 |
DE19715760A1 (de) | 1998-10-22 |
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