| 直线斜率绝对值大于1的数值微分扫描转换算法 |
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| 引用本文： | 傅间莲.直线斜率绝对值大于1的数值微分扫描转换算法[J].韶关学院学报,2003,24(12):23-24. |
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| 作者姓名： | 傅间莲 |
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| 作者单位： | 南海市广播电视大学,计算机系,广东,南海,528200 |
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| 摘 要： | 数值微分法、中点法、Bresenham算法是直线扫描算法中的三个常用算法，这三个算法均未讨论斜率大于1的情形．给出适用于斜率大于1的数值微分算法。
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| 关 键 词： | 直线扫描 数值微分法 象素 斜率 |
| 文章编号： | 1007-5348(2003)12-0023-02 |
| 修稿时间： | 2003年10月21 |
The Differential Algorithm of Scanning and Transforming the Digital of the Straight Line Slope's Absolute Value is above One |
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| FU Jian-lian.The Differential Algorithm of Scanning and Transforming the Digital of the Straight Line Slope''s Absolute Value is above One[J].Journal of Shaoguan University(Social Science Edition),2003,24(12):23-24. |
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| Authors: | FU Jian-lian |
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| Abstract: | Digital Differential Analyzer, Midpoint Analyzer and Bresenham are three algorithms don't discuss the state that the slope's absolute value is above one. So the Digital Differential Analyzer applicable to the state is given in this thesis. |
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| Keywords: | straight line's scanning digital differential analyzer pixel slope |
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