摘要
给出了地图图象异构变换的数学模型,如制图选取、制图综合等。这些模型已为地图编制中的经验事实所验证并作为实例给出。图象异构变换推动着地图的发展与进步。
In this paper some mathmatical models of image transformation of different structures on the map, e.g. cartographic selection, cartographic generalization etc. , are geven by the author. These models have been verified by the experienced facts on the map compilation and some examples are geven. The image transformation of different structures is driving the development and the erolution of the cartography.
出处
《测绘工程》
CSCD
1996年第3期8-14,共7页
Engineering of Surveying and Mapping
关键词
地图
异构变换
数学模型
制图
图象变换
Cartographic fuzzy matrix
Image transformation of different structures
Cartographic selection
Cartographic enhancement
Cartographic generalization
