GB201508238D0 - Night vision device testing - Google Patents
Night vision device testingInfo
- Publication number
- GB201508238D0 GB201508238D0 GBGB1508238.1A GB201508238A GB201508238D0 GB 201508238 D0 GB201508238 D0 GB 201508238D0 GB 201508238 A GB201508238 A GB 201508238A GB 201508238 D0 GB201508238 D0 GB 201508238D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- night vision
- vision device
- device testing
- testing
- night
- 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.)
- Ceased
Links
- 230000004297 night vision Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
- G02B23/125—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification head-mounted
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8809—Adjustment for highlighting flaws
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1508238.1A GB201508238D0 (en) | 2015-05-14 | 2015-05-14 | Night vision device testing |
GB1602864.9A GB2532651B (en) | 2015-05-14 | 2016-02-18 | Night vision device testing |
PCT/GB2016/050754 WO2016181099A1 (en) | 2015-05-14 | 2016-03-18 | Night vision device testing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1508238.1A GB201508238D0 (en) | 2015-05-14 | 2015-05-14 | Night vision device testing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201508238D0 true GB201508238D0 (en) | 2015-06-24 |
Family
ID=53489612
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1508238.1A Ceased GB201508238D0 (en) | 2015-05-14 | 2015-05-14 | Night vision device testing |
GB1602864.9A Active GB2532651B (en) | 2015-05-14 | 2016-02-18 | Night vision device testing |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1602864.9A Active GB2532651B (en) | 2015-05-14 | 2016-02-18 | Night vision device testing |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB201508238D0 (en) |
WO (1) | WO2016181099A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109309830B (en) * | 2018-11-08 | 2020-03-27 | 中国航空工业集团公司洛阳电光设备研究所 | Large-field-of-view low-light-level camera resolution testing device and testing method |
GB201902122D0 (en) * | 2019-02-15 | 2019-04-03 | Fenn Night Vision Ltd | Night vision device testing |
FR3143118A1 (en) * | 2022-12-08 | 2024-06-14 | Safran Electronics & Defense | Optical quality measurement method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140418A (en) * | 1991-03-18 | 1992-08-18 | The United States Of America As Represented By The Secretary Of The Army | System for quantitatively evaluating imaging devices |
US5567937A (en) * | 1995-07-10 | 1996-10-22 | The United States Of America As Represented By The Secretary Of The Air Force | Night vision device wavelength test pattern |
US6937284B1 (en) * | 2001-03-20 | 2005-08-30 | Microsoft Corporation | Focusing aid for camera |
US20040036792A1 (en) * | 2002-08-23 | 2004-02-26 | Chikatsu Moriya | Camera system and focus information display apparatus |
JP2008276115A (en) * | 2007-05-07 | 2008-11-13 | Olympus Imaging Corp | Digital camera and focus control program |
US8279318B2 (en) * | 2007-12-14 | 2012-10-02 | Canon Kabushiki Kaisha | Image pickup apparatus and display control method for the same |
JP5347845B2 (en) * | 2009-08-28 | 2013-11-20 | オムロン株式会社 | Image processing program and image processing apparatus |
US9066005B2 (en) * | 2013-10-15 | 2015-06-23 | Samsung Electronics Co., Ltd. | Photographing device for displaying a manual focus guide and method thereof |
-
2015
- 2015-05-14 GB GBGB1508238.1A patent/GB201508238D0/en not_active Ceased
-
2016
- 2016-02-18 GB GB1602864.9A patent/GB2532651B/en active Active
- 2016-03-18 WO PCT/GB2016/050754 patent/WO2016181099A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016181099A1 (en) | 2016-11-17 |
GB201602864D0 (en) | 2016-04-06 |
GB2532651B (en) | 2017-01-04 |
GB2532651A (en) | 2016-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |