한국정보디스플레이학회:학술대회논문집
- 2007.08a
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- Pages.95-97
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- 2007
Large Area Flicker Metric for Display System
- Shin, Byung-Hyuk (Development Center, LCD Business) ;
- Oh, Jae-Ho (Development Center, LCD Business) ;
- Nam, Hyoung-Sik (Development Center, LCD Business) ;
- Kim, Nam-Deog (Development Center, LCD Business)
- Published : 2007.08.27
Abstract
Large area flicker is one of the most annoying image defects, and it is an inherent characteristic of impulsively driven displays such as CRTs. Recently, LCDs have also adopted impulsive driving methods for improved motion picture quality, therefore LCDs can also show large area flicker. Existing metrics do not account for the non-linearity of human brightness perception. This paper presents an improved large area flicker metric to more accurately quantify large area display flicker performance.