ATE349003T1 - Verbesserungen in bezug auf die kalibration von infrarotkameras - Google Patents

Verbesserungen in bezug auf die kalibration von infrarotkameras

Info

Publication number
ATE349003T1
ATE349003T1 AT03706766T AT03706766T ATE349003T1 AT E349003 T1 ATE349003 T1 AT E349003T1 AT 03706766 T AT03706766 T AT 03706766T AT 03706766 T AT03706766 T AT 03706766T AT E349003 T1 ATE349003 T1 AT E349003T1
Authority
AT
Austria
Prior art keywords
calibration
infrared camera
corner cube
reference surface
partially
Prior art date
Application number
AT03706766T
Other languages
English (en)
Inventor
Norman Frederick Watson
Michael Grant Mcguigan
Original Assignee
Selex Sensors & Airborne Sys
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 Selex Sensors & Airborne Sys filed Critical Selex Sensors & Airborne Sys
Application granted granted Critical
Publication of ATE349003T1 publication Critical patent/ATE349003T1/de

Links

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
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • G01J5/53—Reference sources, e.g. standard lamps; Black bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/90—Testing, inspecting or checking operation of radiation pyrometers
    • 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
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation

Landscapes

  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Air Bags (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT03706766T 2002-03-08 2003-03-04 Verbesserungen in bezug auf die kalibration von infrarotkameras ATE349003T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0205484.9A GB0205484D0 (en) 2002-03-08 2002-03-08 Improvements in or relating to the calibration of infra red cameras

Publications (1)

Publication Number Publication Date
ATE349003T1 true ATE349003T1 (de) 2007-01-15

Family

ID=9932586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03706766T ATE349003T1 (de) 2002-03-08 2003-03-04 Verbesserungen in bezug auf die kalibration von infrarotkameras

Country Status (9)

Country Link
US (1) US7253400B2 (de)
EP (1) EP1483556B1 (de)
JP (1) JP4216730B2 (de)
AT (1) ATE349003T1 (de)
AU (1) AU2003208478A1 (de)
CA (1) CA2477965C (de)
DE (1) DE60310533T2 (de)
GB (1) GB0205484D0 (de)
WO (1) WO2003076885A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006048767B4 (de) * 2006-10-12 2008-10-02 Thermosensorik Gmbh Vorrichtung zur Justierung und Kalibrierung eines Infrarotsystems
EP2000786B1 (de) * 2007-06-06 2018-11-07 Rheinmetall Defence Electronics GmbH Wärmebildgerät mit Kalibrierfunktionalität
JP4877165B2 (ja) * 2007-09-11 2012-02-15 ソニー株式会社 モニタリングシステム
DE102008058798B4 (de) * 2008-11-24 2011-02-17 Carl Zeiss Optronics Gmbh Stereokameraeinrichtungen, Verfahren zur fortlaufenden automatischen Kalibrierung einer Stereokameraeinrichtung, Computerprogramm, Computerprogrammprodukt und Überwachungsvorrichtung für Windkraftanlagen, Gebäude mit transparenten Bereichen, Start- und Landebahnen und/oder Flugkorridore von Flughäfen
DE102010031215B3 (de) * 2010-07-12 2011-12-29 Carl Zeiss Smt Gmbh Verfahren sowie Anordnung zur Kalibrierung einer CCD-Kamera
US9307231B2 (en) 2014-04-08 2016-04-05 Lucasfilm Entertainment Company Ltd. Calibration target for video processing
US9641830B2 (en) 2014-04-08 2017-05-02 Lucasfilm Entertainment Company Ltd. Automated camera calibration methods and systems
USD751627S1 (en) 2014-09-30 2016-03-15 Lucasfilm Entertainment Company Ltd. Camera calibration tool
KR102297273B1 (ko) * 2019-12-09 2021-09-03 써모아이 주식회사 열화상 카메라 온도 보정 방법 및 장치
KR102593382B1 (ko) * 2020-12-17 2023-10-26 주식회사 콕스 열상 카메라 온도 교정용 적외선 방사체의 온도 측정 방법
CN112729559B (zh) * 2020-12-29 2024-07-05 上海瑞岳机电设备有限公司 一种lf炉炉内钢水温度监测系统
CN115752547B (zh) * 2022-11-24 2025-04-01 中国计量科学研究院 多参量融合标准器及制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387301A (en) * 1981-04-20 1983-06-07 Hughes Aircraft Company Target for calibrating and testing infrared detection devices
GB2184861A (en) 1985-11-08 1987-07-01 Sec Dep For Trade & Industry T Metallic surface with projections filled with absorbent material
GB2200813B (en) * 1987-02-03 1991-06-05 Gec Avionics Thermal imager
US5128514A (en) 1987-07-31 1992-07-07 Siemens Aktiengesellschaft Black radiator for use as an emitter in calibratable gas sensors
GB8726184D0 (en) 1987-11-09 1987-12-16 British Aerospace Reflective picture generator
JP3342488B2 (ja) * 1992-05-26 2002-11-11 フリル システムズ アクチボラゲット 検出器の較正
US5298752A (en) 1992-09-30 1994-03-29 Loral Fairchild Corporation Retroreflectors for increasing cold shield efficiency
US5631466A (en) 1995-06-16 1997-05-20 Hughes Electronics Apparatus and methods of closed loop calibration of infrared focal plane arrays
US5602389A (en) * 1995-07-13 1997-02-11 Kabushiki Kaisha Toshiba Infrared sensor calibration apparatus using a blackbody
EP0842404B1 (de) 1995-08-03 2004-04-07 Edward A. Johnson Filament für infrarotstrahlung und herstellungsverfahren
DE19549310C2 (de) 1995-12-29 1999-12-23 Deutsch Zentr Luft & Raumfahrt Infrarot-Eichstrahler mit großer Apertur und dessen Verwendung als Empfänger
US5940212A (en) 1997-10-30 1999-08-17 3M Innovative Properties Company Cube corner article with altered inactive areas and method of making same
US6476392B1 (en) * 2001-05-11 2002-11-05 Irvine Sensors Corporation Method and apparatus for temperature compensation of an uncooled focal plane array

Also Published As

Publication number Publication date
DE60310533D1 (de) 2007-02-01
GB0205484D0 (en) 2002-04-24
CA2477965A1 (en) 2003-09-18
JP2005519298A (ja) 2005-06-30
WO2003076885A1 (en) 2003-09-18
EP1483556A1 (de) 2004-12-08
DE60310533T2 (de) 2007-05-16
AU2003208478A1 (en) 2003-09-22
CA2477965C (en) 2010-05-18
JP4216730B2 (ja) 2009-01-28
EP1483556B1 (de) 2006-12-20
US20050092926A1 (en) 2005-05-05
US7253400B2 (en) 2007-08-07

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties