NASA NTRS · 19730009960
Digital image processing for photo-reconnaissance applications
Abstract
Digital image-processing techniques developed for processing pictures from NASA space vehicles are analyzed in terms of enhancement, quantitative restoration, and information extraction. Digital filtering, and the action of a high frequency filter in the real and Fourier domain are discussed along with color and brightness.
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Billingsley, F. C.. 1972-03-01. Digital image processing for photo-reconnaissance applications. https://ntrs.nasa.gov/citations/19730009960
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