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The Study for Improvement of False Contour in the Plasma Display Panel  

Shin, Jae-Hwa (인하대 공대 전자전기공학부, 인천전문대학 전기과)
Ha, Sung-Chul (인하대 공대 전자전기공학부)
Lee, Seok-Hyun (인하대 공대 전자전기공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.52, no.3, 2003 , pp. 113-120 More about this Journal
Abstract
Plasma display panels normally utilize the binary coded light emission scheme for gray scale expression. Subsequently, this expression method makes dynamic false contours. We propose the "E3DSM(enhanced 3-dimension scattering method)" that improved existing 3-d scattering method and the "HAM(histogram analysis method)" that is decided the driving schemes and subfield selections with histograms of images. Simulation results show the improving image quality.
Keywords
PDP; E3DSM; HAM;
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