| 彩色扫描地图的交互矢量化 |
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| 引用本文： | 黄志理,樊养余,郝重阳.彩色扫描地图的交互矢量化[J].计算机应用,2005,25(3):577-579. |
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| 作者姓名： | 黄志理 樊养余 郝重阳 |
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| 作者单位： | 1.西北工业大学电子与信息工程研究所； 2.西安虚拟现实工程技术研究中心 |
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| 摘 要： | 提出了一种基于彩色地图的交互式矢量化方法。该方法综合利用了颜色距离、线宽等特征,采取了模糊选点、跟踪方向自适应调节和跟踪模式自由切换等策略,克服了当前矢量化几种常用方法的不足,实现了彩色扫描地图的快速交互式矢量化。在实际应用中取得了比较满意的效果。
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| 关 键 词： | 彩色扫描地图 矢量化 交互式 |
| 文章编号： | 1001-9081(2005)03-0577-03 |
Interactive vectorization for chromatic scan map |
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| HUANG Zhi-li,FAN Yang-yu,HAO Chong-yang.Interactive vectorization for chromatic scan map[J].journal of Computer Applications,2005,25(3):577-579. |
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| Authors: | HUANG Zhi-li FAN Yang-yu HAO Chong-yang |
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| Affiliation: | 1. Institute of Electronic and Information Engineering, Northwestern Polytechnical University, Xi’an Shaanxi 710072, China;
2. Xi’an Technology Research Center of Virtual Reality, Xi’an Shaanxi 710072, China |
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| Abstract: | To overcome the shortcomings of current methods in chromatic scan map vectorization, an interactive vectorization method was proposed. It used the color distance and line width as characteristics, and adopted the strategies such as fuzzy point selection, adjustable tracking direction and changeable tracking mode. Experiment results show that it can vectorized the chromatic scan map rapidly and interactively. |
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| Keywords: | chromatic scan map vectorization interactive |
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