黄华文. 基于微机的快速数字地图修测系统的研究[J]. 武汉大学学报 ( 信息科学版), 1995, 20(4): 317-320.
引用本文: 黄华文. 基于微机的快速数字地图修测系统的研究[J]. 武汉大学学报 ( 信息科学版), 1995, 20(4): 317-320.
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Huang Huawen. The Investigation of a Fast Digital Map Revision System[J]. Geomatics and Information Science of Wuhan University, 1995, 20(4): 317-320.
Citation: Huang Huawen. The Investigation of a Fast Digital Map Revision System[J]. Geomatics and Information Science of Wuhan University, 1995, 20(4): 317-320.
shu

基于微机的快速数字地图修测系统的研究

The Investigation of a Fast Digital Map Revision System

    摘要
  • 摘要: 根据彩色数字地图色彩的光谱特性,运用色度学和模式识别的基本原理,对彩色数字地图进行处理,把彩色数字地图数据自动分类、识别,获得了单要素层的数字地图,然后在微机上把它们和新的像片(正射影像)叠置,进行数字修测。

     

    Abstract: In this paper a method is described for color map segmentation by means of the basic principles of colorimetry and pattern recongnition.The color map is segregated and recongnized in according with its spectrum,and then it can be overlaid on the photo(orthophoto image) to perform map revision on computer.

     

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