A novel anti-vignetting method for color shading artifact suppression

In this paper, we present a novel automatic anti-vignetting method which effectively alleviates color shading artifacts regardless of ambient color temperature. The proposed method incorporates both a Color Temperature Metric (CTM) and a Vignetting Gain Control (VGC) algorithm in a commercial Image...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Seo, Ja-Won, Lee, Jong-Hyub
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Cameras Color Color temperature Conferences Consumer electronics Consumption Electronics Gain Image color analysis Lighting Robustness Shading Table lookup
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