Journal
ИЗВЕСТИЯ ВЫСШИХ УЧЕБНЫХ ЗАВЕДЕНИЙ «ПРИБОРОСТРОЕНИЕ»
UDK004.056.53
Issue:12 (61)
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OPTIMIZATION OF THE ACTIVE-IMPULSE METHOD OF OBSERVATIONS USING THE CCD RECEIVER AT LOW ILLUMINATION
Annotation
In order to increase the information content of an image at low light conditions with an excessive number of strobing pulses, when the total exposure time is not enough to eliminate the deficiency, it is proposed to obtain two separate frames - in passive (normal) and AI-mode of operation, and then sum-marize them pixel-by-pixel. A control mode of the CCD photodetector with line transfer is developed, which allows to increase the exposure time at low light conditions in the active-pulse observation system without the use of an optical-electronic converter.
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