| 一种改进的边缘填充算法 |
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| 引用本文： | 张英慧,张玉连.一种改进的边缘填充算法[J].燕山大学学报,2000,24(1):47-48,70. |
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| 作者姓名： | 张英慧 张玉连 |
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| 作者单位： | 燕山大学信息科学与工程学院,秦皇岛,066004 |
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| 摘 要： | 边缘填充是一类多边形扫描转换算法，算法思路清晰，结构简单。算法的一个不足坚复杂图形的每一象素都要均匀欠Ｉ／Ｏ操作，影响算法的效率。本文对此作了改进，给出的改进算法对象素的访问次数较少，因而有较高的效率。
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| 关 键 词： | 扫描转换 种子填充 算法 光栅图形 计算机图形学 |
An Advanced Edge Filling Algorithm |
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| Zhang Yinghui,Zhang Yulian.An Advanced Edge Filling Algorithm[J].Journal of Yanshan University,2000,24(1):47-48,70. |
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| Authors: | Zhang Yinghui Zhang Yulian |
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| Institution: | Zhang Yinghui
,Zhang Yulian
(The College of Information Science and Engineering,Yanshan University,Qinhuangdao 066004) |
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| Abstract: | Edge filling algorithm is one of scan conversion algor- ithm. The thought of Edge filling is distinct and its structure is simple. A shortage of this algorithm is that every pixel needs many times of I/O operations for complicated graphics. This influences its the efficiency of the algorithm. In this paper, a advanced algo- rithm is presented, every pixel needs fewer times to access, so it is an efficient algorithm. |
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| Keywords: | scan conversion seed filling dlgorithrn raster graphics comptuer graphics |
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