期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2002
卷号：XXXIV Part 2
页码：59-60
出版社：Copernicus Publications
摘要：In traditional photogrammetry, there are two main steps in vector data collection: 1).site investigation in the field and control survey; 2).feature collection via digital photogrammetric workstation (DPW). Usually control survey and photo interpretation is the basic step in photogrammetry. Each processing needs to wait the results and then going to the next step. In order to raise the efficiency of the photogrammetric production, the DPW, suitable for using in not only a town but also a countryside or field, should be developed. The system then can be moved from a town to a countryside or field easily and frequently. It will change the serial workflow to parallel workflow. Field-Used digital photogrammetric workstation is a simple and efficient digital mapping system
关键词：DPW; Countryside and Field-Used; Production Efficiency; Easy-to-use
