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Detecting condensation trails forming behind aircraft involves comparing parts of camera-acquired image that should show condensation trail according to imaging geometry with image parts that cannot contain trail using image processing
Detecting condensation trails forming behind aircraft involves comparing parts of camera-acquired image that should show condensation trail according to imaging geometry with image parts that cannot contain trail using image processing
The method involves inputting acquired image data into a computer for evaluation from a camera mounted at the rear of the aircraft sensitive in the visible and/or spectral region, comparing parts of an acquired image that should show a condensation trail according to the imaging geometry with image parts that cannot contain a trail using image processing to distinguish between no trail(s), transient trail(s), persistent or long-term trail(s) and/or no detection possible.
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