正射影像技术

研究目的：分析正射影像图技术在铁路勘测中的实际应用及其发展前景。贫验结果和模拟象符合的较好。

Research purposes : The analysis is made for the real situation of positive photograph image applied in railway construction and its development prospects .

基于影像匹配接边纠正的数字正射影像的镶嵌技术

Image Match and Overlapping Area Correction Mosaic Technology for Digital Orthophoto Maps

立体正射影像无缝镶嵌技术研究

The Research on Seamless Mosaic Approach of Stereo Orthophoto

该文介绍了一种数字正射影像的镶嵌技术，包括预处理技术、镶嵌技术、整个镶嵌流程以及应用前景。

This paper introduces mosaic technology of Digital Orthophoto Maps , the technology includes preprocess technology , mosaic technology , all mosaic flow chart and application .

本研究就是针对这一现实，以山西省昔阳县为研究区域，探讨了基于正射影像图和GIS技术的土地利用现状变更调查方法。

This paper discusses the methods of land use status update survey based on vertical image and GIS as a case of Xiyang against this situation .