Radiometric correction of hemispherical
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Andres Kuusk; Markko Paas
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Article
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2007
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Elsevier Science
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English
β 629 KB
Light scattering in fore-optics of imaging radiometric instruments degrades images, the signal of dark pixels is enhanced and that of bright pixels is reduced. A procedure of restoring hemispherical images obtained with a hemispheric view CCD-radiometer is suggested. The circular hemispheric image i