Regional Parameters'' Application Research on Classification Mapping of Image Information
图象信息分类制图的区域参数应用研究

It is an important developing tendency direction for modern graphics and image sciences to develop electronic mapping research using spatial remote sensing supported by GIS.This thesis introduces the implication and function of regional parameters used in image's recognition,classification and mapping. It is indispensable for improving the accuracy of image classification and mapping quality. In the thesis,it significantly expounds the regional parameters' theory and method research on spatial information,which include geographic related auxiliary data analysis and regional parameters' research basing on knowledge,and also illustrates the Geo-science analysis and application of regional parameters with alkalisaline soil types identification,classification and mapping.