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File:Wind Point Lighthouse deconvolved.jpg

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English: Wind Point Lighthouse, Wind Point, Wisconsin. Constructed on the shore of Lake Michigan in 1880. This image is an example of deconvolution as an image sharpening algorithm; compare with the original. Notice how errors in the image (JPEG artifacts, previous unsharp masking) have been exaggerated.
Français : Phare de Wind Point, à Wind Point, dans le Wisconsin. Le phare, datant de 1880, est sur les rives du lac Michigan, aux États-Unis.
Date Original uploaded to commons 2007-11-11
Source From Image:Wind_Point_Lighthouse_071104.jpg by User:JeremyA
Author Original User:JeremyA; this version by User:Time3000
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Other versions Image:Wind Point Lighthouse 071104.jpg

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