摘要
提出一种基于阵列型彩色平板显示器像素复用的虚拟显示算法。利用本算法,可以在不改变原来平板显示器阵列结构的情况下,使白色分辨率在水平方向上提高3倍。针对现有的384×240平板显示阵列,用FPGA设计控制电路,实现256级灰度显示。仿真结果表明:FPGA设计的控制电路,能够在阵列型彩色平板显示器件上实现超分辨率显示,水平分辨率由原来的384提高到1 152。
An algorithm to achieve virtual vision on color array display panel was presented by using the method of pixel multiplexing. It can realize 3 times horizontal resolution of white using this algorithm, leaving the structure of the pixel unchanged. A new control circuit, was achieved by FPGA device. The simulation results for 384 × 240 matrixes to achieve 256-grade of gray-scale are shown. The results indicate that the realization of this technique on color array display panel can be obtained by FPGA device easily, improving the horizontal resolution from 384 to 1 152.
出处
《电子器件》
EI
CAS
2006年第4期1227-1230,共4页
Chinese Journal of Electron Devices
关键词
虚拟显示
像素复用
子场技术
灰度级
virtual vision
pixel multiplexing
Sub-frame technique
Gray-scale
