• DocumentCode
    3649621
  • Title

    Contribution of the temperature of the objects to the problem of thermal imaging focusing

  • Author

    Virginia Espinosa-Duró;Marcos Faundez-Zanuy;Jiří Mekyska

  • Author_Institution
    Tecnocampus TCMM, Mataró
  • fYear
    2012
  • Firstpage
    363
  • Lastpage
    366
  • Abstract
    When focusing an image, depth of field, aperture and distance from the camera to the object, must be taking into account, both, in visible and in infrared spectrum. Our experiments reveal that in addition, the focusing problem in thermal spectrum is also hardly dependent of the temperature of the object itself (and/or the scene).
  • Keywords
    "Optical diffraction","Optical imaging","Focusing","Lenses","Optical sensors","Temperature measurement","Optical distortion"
  • Publisher
    ieee
  • Conference_Titel
    Security Technology (ICCST), 2012 IEEE International Carnahan Conference on
  • ISSN
    1071-6572
  • Print_ISBN
    978-1-4673-2450-2
  • Electronic_ISBN
    2153-0742
  • Type

    conf

  • DOI
    10.1109/CCST.2012.6393586
  • Filename
    6393586
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3649621