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Browsing by Subject "Point spread function"

Browsing by Subject "Point spread function"

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  • Long range image enhancement
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    Author: Duvenhage, B Date: Nov 2015 Turbulent pockets of air in the atmosphere blur and disrupt the Point Spread Function (PSF) of a surveillance system. The PSF peak is offset in location, changed in size and in short exposures (or mild conditions) noticeably fragmented or ... Read more