Journal of Korea Multimedia Society (한국멀티미디어학회논문지)
- Volume 2 Issue 1
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- Pages.89-98
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- 1999
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- 1229-7771(pISSN)
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- 2384-0102(eISSN)
$\Delta$ -Shaped Interpolation Algorithm for Displaying the Multi-Source Signal on the Flat Panel Display
FPD 상에서 다중 신호원을 디스플레이하기 위한 $\Delta$ -Shaped 보간 알고리즘
Abstract
In this paper, we propose the delta-shaped interpolation method for displaying multi-source video signals on a-Si TFT LCD Panel. The proposed method can be implemented by using less circuits than the conventional methods. Thus it can be applied to the FPD(Flat Panel Display) system without any cost increase such as field memory cost. In order to compare the picture quality of the proposed method with that of the conventional methods, the computer simulation has been executed by checking PSNR, which is especially focused on the edge characteristics. The simulation results show that the proposed method is better than others from the point of view on the edge and local characteristics of the image. Finally, the characteristics and trade-off of the proposed method are discussed.
본 논문에서는 a-Si(amorphous-Silicon) TFT(Thin Film Transistor) LCD (Liquid Crystal Display)상에서 다중 비디오 신호원을 디스플레이 할 수 있는
Keywords