GB2596009B - Night vision device testing - Google Patents

Night vision device testing Download PDF

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Publication number
GB2596009B
GB2596009B GB2113029.9A GB202113029A GB2596009B GB 2596009 B GB2596009 B GB 2596009B GB 202113029 A GB202113029 A GB 202113029A GB 2596009 B GB2596009 B GB 2596009B
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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.)
Active
Application number
GB2113029.9A
Other versions
GB2596009A (en
GB202113029D0 (en
Inventor
Durnell Laurence
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FENN NIGHT VISION Ltd
Original Assignee
FENN NIGHT VISION Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FENN NIGHT VISION Ltd filed Critical FENN NIGHT VISION Ltd
Publication of GB202113029D0 publication Critical patent/GB202113029D0/en
Publication of GB2596009A publication Critical patent/GB2596009A/en
Application granted granted Critical
Publication of GB2596009B publication Critical patent/GB2596009B/en
Active legal-status Critical Current
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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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
GB2113029.9A 2019-02-15 2020-02-12 Night vision device testing Active GB2596009B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1902122.9A GB201902122D0 (en) 2019-02-15 2019-02-15 Night vision device testing
PCT/GB2020/050320 WO2020165581A1 (en) 2019-02-15 2020-02-12 Night vision device testing

Publications (3)

Publication Number Publication Date
GB202113029D0 GB202113029D0 (en) 2021-10-27
GB2596009A GB2596009A (en) 2021-12-15
GB2596009B true GB2596009B (en) 2023-10-11

Family

ID=65998455

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1902122.9A Ceased GB201902122D0 (en) 2019-02-15 2019-02-15 Night vision device testing
GB2113029.9A Active GB2596009B (en) 2019-02-15 2020-02-12 Night vision device testing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1902122.9A Ceased GB201902122D0 (en) 2019-02-15 2019-02-15 Night vision device testing

Country Status (2)

Country Link
GB (2) GB201902122D0 (en)
WO (1) WO2020165581A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113432838B (en) * 2021-06-09 2022-08-09 北方夜视技术股份有限公司 Automatic testing system and testing method for signal-to-noise ratio and halo of low-light-level image intensifier
CN114184355B (en) * 2021-11-22 2023-12-22 河南中光学集团有限公司 Device for adjusting and detecting performance of low-light-level product for day and night

Citations (4)

* Cited by examiner, † Cited by third party
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
US5608213A (en) * 1995-11-03 1997-03-04 The United States Of America As Represented By The Secretary Of The Air Force Spectral distribution emulation
US20080158374A1 (en) * 2006-12-31 2008-07-03 Sapia Mark A Systems and methods for quantitatively assessing the quality of an image produced by an imaging system
GB2532651A (en) * 2015-05-14 2016-05-25 Fenn Night Vision Ltd Night vision device testing

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
US5608213A (en) * 1995-11-03 1997-03-04 The United States Of America As Represented By The Secretary Of The Air Force Spectral distribution emulation
US20080158374A1 (en) * 2006-12-31 2008-07-03 Sapia Mark A Systems and methods for quantitatively assessing the quality of an image produced by an imaging system
GB2532651A (en) * 2015-05-14 2016-05-25 Fenn Night Vision Ltd Night vision device testing

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J. PARTEE ET AL: "Automated intensifier tube mesuring system", PROCEEDINGS OF SPIE, vol. 6956, 3 April 2008 (2008-04-03), page 695608 US DOI: 10.1117/12.771384 ISBN: 978-1-5106-1533-5 the whole document *
Krzysztof Chrzanowski: " A COMPUTERIZED STATION FOR TESTING NIGHT VISION DEVICES", 30 January 2014 (2014-01-30), Retrieved from the Internet: URL:http://www.inframet.com/Literature/Optro 2014-2951823.pdf [retrieved on 2016-06-09] abstract Section 4 figs 1-5 *

Also Published As

Publication number Publication date
GB2596009A (en) 2021-12-15
WO2020165581A1 (en) 2020-08-20
GB202113029D0 (en) 2021-10-27
GB201902122D0 (en) 2019-04-03

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