| 扫描地形图线状要素的自动提取 |
| |
| 引用本文： | 葛永慧,潘尚龙.扫描地形图线状要素的自动提取[J].山西矿业学院学报,1996,14(2):109-112. |
| |
| 作者姓名： | 葛永慧 潘尚龙 |
| |
| 作者单位： | 资源与环境工程系(葛永慧，龙余哲)，太原市城建学校(潘尚) |
| |
| 摘 要： | 提出了一种对地形图扫描数据进行线状要素提取的方法，对等高线的提取具有满意的效果，该算法对地形图扫描数据分层具有重要意义
|
| 关 键 词： | 地形图 线状要素 自动提取 |
Automatically separating line symbol in scanning topographic map |
| |
| Authors: | Ge Yonghui |
| |
| Affiliation: | Ge Yonghui (Dept. of Resources and Environment Engineering) Pan Shanglong (Taiyuan City Building Special School) Yu Zhe (Dept. of Resources and Environment Engineering) |
| |
| Abstract: | This paper presents a new method of automatically separating line symbol in scanning topographic map. The method has achieved satisfactory results in separating contour line. It is of great use for automatic categorization of the scanned immage of topographic map. |
| |
| Keywords: | topographic map line symbol automatic separation |
| 本文献已被 CNKI 维普 等数据库收录！ |
