한국정보디스플레이학회:학술대회논문집
- 2003.07a
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- Pages.321-324
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- 2003
Equalizing pulse with error diffusion technique using Look-up-Table and subfield pattern for reducing dynamic false contour
- Seo, Ki-Ho (School of Electrical Engineering & Computer Science, Seoul National University) ;
- Whang, Ki-Woong (School of Electrical Engineering & Computer Science, Seoul National University)
- Published : 2003.07.09
Abstract
We reported the method for the relatively simple equalizing pulse to reduce dynamic false contour. Equalizing pulse is determined by look-up-table and moving direction and velocity of the image. Used lookup-table is a few. If image moves to right or left, necessary LUT is only one for the velocity of 1 pixel/tvfield to right or left. This technique makes the process simple after obtaining motion information.
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