The method for cutting multiple source images with overlapping areas by using ArcPy
In order to improve the capability of remote sensing image data processing,a program is de-signed in this paper according to the requirements for daily remote sensing image cutting to automati-cally extract the real boundary,phase and resolution information of multi-source images,and new images were generated by filtering overlapping images within the scope of irregular polygons according to the principles of phase priority or resolution priority,and by regularly combing and mosaicing image blocks from different sources.This method can be used as a supplementary image cutting methods to Erdas and ArcGIS,it can save a lot of time and labor cost and improve working efficiency.
remote sensing imagespriority principlesoverlapping area filteringArcPy
万方数据
维普
