METHODS FOR CORRECTION OF NOT UNIFORM SENSIVITY OF INFRARED FOCALPLANE ARRAYS
Central Scientific Research Institute ”Kometa”, Scientific Design Center of Optoelectronic Surveillance Systems; Engineer
Abstract. An analysis is presented of methods applied for correction for nonuniformity of sensitivity across infrared photodetector array in modern optoelectronic devices. Adaptive methods of digital processing of thermovision images in varying observation conditions are considered.
Keywords: photo detector array, correction for nonuniformity, digital processing.