| 基于矢量图形的反走样技术及其应用 |
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| 引用本文： | 王建涛,吴官祥.基于矢量图形的反走样技术及其应用[J].测绘学院学报,2001,18(3):229-231. |
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| 作者姓名： | 王建涛 吴官祥 |
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| 作者单位： | 信息工程大学测绘学院 河南郑州450052
(王建涛)，信息工程大学测绘学院 河南郑州450052(吴官祥) |
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| 摘 要： | 介绍现行基于矢量图形反走样技术的几种实现方法，给出了一个较为适用的快速反走样算法，介绍了它的原理、算法并将它的结果在不同环境下与走样直线作了对比，最后利用它对数字地图和矢量字符进行了反走样分析。
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| 关 键 词： | 反走样 像素单位 矢量图形 走样直线 数字地图 矢量字符 |
Antialiasing Technique Based on Vectorial Graphics and Its Applications |
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| WANG Jian-tao,WU Guan-xiang.Antialiasing Technique Based on Vectorial Graphics and Its Applications[J].Journal of Institute of Surveying and Mapping,2001,18(3):229-231. |
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| Authors: | WANG Jian-tao WU Guan-xiang |
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| Abstract: | The paper gives a general reference to antialiasing technology and some sorts of antialiasing methods based on vectorial graphics. At the same time, the authors lay an emphasis on a fast antialiasing method, introduce its theory and compare its results with aliasing line under different environments. At last, some experiments on digital maps & vectorial chars are given. |
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| Keywords: | aliasing antialiasing pixel unit |
| 本文献已被 CNKI 维普 等数据库收录！ |
