| 罗盘仪表绘制中高斯积分法反走样算法的研究 |
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| 引用本文： | 李成贵,闫智武,张望远. 罗盘仪表绘制中高斯积分法反走样算法的研究[J]. 中国测试技术, 2006, 32(1): 16-18 |
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| 作者姓名： | 李成贵 闫智武 张望远 |
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| 作者单位： | 北京航空航天大学,仪器科学与光电工程学院,北京,100083 |
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| 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,本文主要从图形走样产生的根本原因出发,提出利用高斯积分法来消除走样现象,且给出了较详细的数学推导,并将此算法应用于罗盘刻度线的生成,效果比较明显。
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| 关 键 词： | 计算机图形学 走样 高斯积分反走样算法 |
| 文章编号： | 1672-4984(2006)01-0016-03 |
| 收稿时间： | 2005-01-06 |
| 修稿时间： | 2005-03-11 |
Research of antialiasing algorithm by gaussian integration in compass instrument |
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| LI Cheng-gui,YAN Zhi-wu,ZHANG Wang-yuan. Research of antialiasing algorithm by gaussian integration in compass instrument[J]. China Measurement Technology, 2006, 32(1): 16-18 |
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| Authors: | LI Cheng-gui YAN Zhi-wu ZHANG Wang-yuan |
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| Affiliation: | School of Instrument Science and Photo-electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | With the development of computer and graphics technology,the advanced dashboard of an aircraft has brought about a great challenge to the quality of the graphics.Based on the cause of the aliasing,the thesis below puts forward a new method using Gaussian Integration to get rid of it and offers detailed mathematical deduction as well.Furthermore,the practical generation of rhumb lines has proved the effectiveness of the new method. |
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| Keywords: | Computer graphics Aliasing Antialiasing algorithm by gaussian integration |
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