Fixed-pattern noise: Difference between revisions

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Importing Wikidata short description: "Noise pattern on digital imaging sensors" (Shortdesc helper)
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{{Short description|Noise pattern on digital imaging sensors}}
{{For|fixed pattern noise in video projectors|Screen-door effect}}
'''Fixed-pattern noise (FPN)''' is the term given to a particular noise pattern on [[digital imaging]] sensors often noticeable during longer exposure shots where particular pixels are susceptible to giving brighter intensities above the average intensity.