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NO20012412L - Calibration device, and infrared camera comprising such device - Google Patents

Calibration device, and infrared camera comprising such device

Info

Publication number
NO20012412L
NO20012412L NO20012412A NO20012412A NO20012412L NO 20012412 L NO20012412 L NO 20012412L NO 20012412 A NO20012412 A NO 20012412A NO 20012412 A NO20012412 A NO 20012412A NO 20012412 L NO20012412 L NO 20012412L
Authority
NO
Norway
Prior art keywords
infrared camera
calibration
calibration device
infrared
camera
Prior art date
Application number
NO20012412A
Other languages
Norwegian (no)
Other versions
NO20012412D0 (en
Inventor
Sylvie Colentier
Xavier Labrousse
Jean-Marc Chevalier
Original Assignee
Sagem
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 Sagem filed Critical Sagem
Publication of NO20012412D0 publication Critical patent/NO20012412D0/en
Publication of NO20012412L publication Critical patent/NO20012412L/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
NO20012412A 2000-05-19 2001-05-16 Calibration device, and infrared camera comprising such device NO20012412L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006438A FR2809264B1 (en) 2000-05-19 2000-05-19 CALIBRATION DEVICE AND INFRA-RED CAMERA COMPRISING SUCH A DEVICE

Publications (2)

Publication Number Publication Date
NO20012412D0 NO20012412D0 (en) 2001-05-16
NO20012412L true NO20012412L (en) 2001-11-20

Family

ID=8850416

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012412A NO20012412L (en) 2000-05-19 2001-05-16 Calibration device, and infrared camera comprising such device

Country Status (4)

Country Link
EP (1) EP1156672B1 (en)
DE (1) DE60100553D1 (en)
FR (1) FR2809264B1 (en)
NO (1) NO20012412L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928462B1 (en) * 2008-03-04 2010-06-11 Thales Sa MIXED OPTICAL DEVICE FOR MULTI-FOCAL IMAGING AND IR CALIBRATION
DE102009016818A1 (en) * 2009-04-09 2010-10-14 Carl Zeiss Optronics Gmbh Stereo camera apparatus for use in monitoring device in e.g. building in runway of airport, has optical redirecting elements adapted such that redirection angle of elements is constant within tolerance range independent of angular position
CN117309161B (en) * 2023-04-20 2024-09-13 济南江涛医疗器械有限公司 Infrared real-time temperature measurement calibration method for infrared baking lamp irradiation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720214B2 (en) * 1990-03-28 1995-03-06 防衛庁技術研究本部長 Infrared imaging device signal correction method
US5136421A (en) * 1990-06-29 1992-08-04 Texas Instruments Incorporated Thermal imaging system and method using scene-average radiation as a thermal reference
FR2685843B1 (en) * 1991-12-26 1994-02-25 Thomson Csf OBSERVATION CAMERA, ESPECIALLY INFRARED, WITH A SENSITIVITY HOMOGENEOUS MULTI-ELEMENT DETECTOR.
FR2698700B1 (en) * 1992-11-27 1994-12-30 Thomson Csf Optical calibration device for thermal camera.
US5400161A (en) * 1993-10-04 1995-03-21 Raytheon Company Optical system including focus-defocus focal plane array compensation technique using liquid crystal phased array

Also Published As

Publication number Publication date
FR2809264B1 (en) 2002-10-11
NO20012412D0 (en) 2001-05-16
FR2809264A1 (en) 2001-11-23
DE60100553D1 (en) 2003-09-11
EP1156672B1 (en) 2003-08-06
EP1156672A1 (en) 2001-11-21

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