...
首页> 外文期刊>Journal of map & geography libraries >An Adaptable Approach for Generating Vector Features from Scanned Historical Thematic Maps Using Image Enhancement and Remote Sensing Techniques in a Geographic Information System
【24h】

An Adaptable Approach for Generating Vector Features from Scanned Historical Thematic Maps Using Image Enhancement and Remote Sensing Techniques in a Geographic Information System

机译:在地理信息系统中使用图像增强和遥感技术从扫描的历史专题图生成矢量特征的一种自适应方法

获取原文
获取原文并翻译 | 示例
           

摘要

Historical maps possess a wealth of information that is, unfortunately, often unreachable by modern mapping applications. While the digitization of historical maps allows the information to be utilized in these applications, it is really, in many cases, the conversion of features (from a raster data type to a vector data type) contained on those maps that enables the information to be used more extensively and easily. This paper highlights the ways the University of Idaho Library enriched a thematic map to become more usable in modern mapping applications. We accomplished this by detailing a work flow within Esri ArcGIS for Desktop that takes advantage of image enhancement, geoprocessing tools, and remote sensing techniques to generate a vector data set from a raster image of a historical map. To a large degree, the general workflow developed can be adapted and utilized on similar thematic maps.
机译:不幸的是,历史地图拥有大量的信息,而现代的地图应用程序通常无法获得这些信息。虽然历史地图的数字化允许在这些应用程序中使用信息,但实际上,在许多情况下,这些地图上包含的要素(从栅格数据类型到矢量数据类型)的转换实际上使信息能够被使用。更广泛,更轻松地使用。本文重点介绍了爱达荷州大学图书馆丰富主题地图的方式,使其在现代地图应用中变得更加有用。我们通过详细介绍Esri ArcGIS for Desktop中的工作流程来实现这一点,该工作流程利用图像增强,地理处理工具和遥感技术从历史地图的栅格图像生成矢量数据集。在很大程度上,开发的一般工作流程可以在类似的专题地图上进行调整和利用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号