Research and Implementation of Anti-Aliasing Technology on Compass Screen-Scale

JIANG Dan-dan; LI Cheng-gui

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Research and Implementation of Anti-Aliasing Technology on Compass Screen-Scale

Imaging Technology & Image Processing | 更新时间：2020-08-12

- Research and Implementation of Anti-Aliasing Technology on Compass Screen-Scale
- Chinese Journal of Liquid Crystals and Displays Vol. 24, Issue 1, Pages: 130-134(2009)
- 作者机构：
  
  北京航空航天大学仪器科学与光电工程学院, 北京 100083,E-mail:jdd198401@sohu.com
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN873+.93;TN911.73
- Received：01 July 2008，
  
  Revised：02 January 1900，
  
  Published Online：20 February 2009，
  
  Published：20 February 2009
- 稿件说明：
移动端阅览
姜丹丹;李成贵. 全罗盘画面中的刻度线反走样技术[J]. 液晶与显示, 2009,24(1): 130-134

JIANG Dan-dan;LI Cheng-gui. Research and Implementation of Anti-Aliasing Technology on Compass Screen-Scale[J]. 液晶与显示, 2009,24(1): 130-134
姜丹丹;李成贵. 全罗盘画面中的刻度线反走样技术[J]. 液晶与显示, 2009,24(1): 130-134 DOI：

JIANG Dan-dan;LI Cheng-gui. Research and Implementation of Anti-Aliasing Technology on Compass Screen-Scale[J]. 液晶与显示, 2009,24(1): 130-134 DOI：

摘要

随着计算机及图形学技术的发展

座舱仪表对图形显示的质量提出了更高的要求。由于硬件系统采用的是光栅图形显示系统

罗盘画面旋转受光栅扫描显示器的限制存在着锯齿形失真、扭曲等走样现象。针对这个问题

通过分析走样现象产生的原因

采用Bresenham算法应用于罗盘刻度线的生成

获得了明显的反走样效果。利用直线对称性和圆的对称性

提高了全罗盘画面的生成速度。

Abstract

With the development of computer and graphics technology

the cockpit instruments have brought about a great challenge to the quality of the graphics. As hardware system using grating graphics display system

there are saw tooth-shaped distortion in compass screen when it rotates owing to the restrictions of the grating scan display. Based on this problem

by analyzing the causes of the aliasing

using a method of arithmetic of Bresenham to get rid of it

the effect of anti-aliasing has been proved obviously. With the application of the symmetry of line and circularity

the speed of the generation of a whole compass screen is highly advanced.

关键词

Keywords

references

. 杨蕾赵慕奇.飞机座舱显示系统的反走样技术研究 [J]. 液晶与显示 ,2006,21(6):686-691.

. Bresenham J E.A liner algorithm for incremental digital display of circular arcs [J].Communications of the ACM,1997,20(2):100-106.

. Hearn Donald,Baker M Paulino.Computer Graphics [M] .Version 2nd.北京:清华大学,1998.

. 张波张焕春.罗盘刻度线反走样快速绘制算法的改进研究 [J]. 计算机辅助设计与图形学学报 ,1992,11(4):55-61.

. 孙家广. 计算机图形学 [M].第三版,北京:清华大学出版社,1999:209-215.

. 刘勇奎.一个对称的快速直线生成算法 [J]. 微计算机应用 ,1993,10(5):86-89.

. 江修张焕春.三像素宽反走样直线的绘制算法研究 [J]. 南京航空航天大学学报 ,2003,12(2):76-80.

. 杜晨辉经亚枝.全罗盘画面反走样算法的研究和实现 [J]. 南京航空航天大学学报 ,2002,18(4):36-40.

. 舒若. 机载电子综合显示系统图形反走样技术的研究 [M]. 南京:南京航空航天大学,2003.

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