The automated implementation of changing spot extraction of high-resolution remote sensing images can provide powerful technical support for natural resource monitoring. In order to improve the degree of automation and accuracy of changing spot extraction,a toolset for extracting and checking changing spots was designed based on the object-oriented analysis and design method of the ArcGIS platform and the common development tools. The toolset realized the automatic extraction,checking,editing,correction,integration,and processing of changing spots. Practical application has been proven that the toolset can efficiently and accurately extract,check,and process the spot data,assist relevant personnel to obtain the surface changes in a fast,timely,objective,and real way,and provide strong technical support for the monitoring of natural resource changes.
维普
万方数据