POSITIONING ACCURACY ANALYSIS AND APPLICATION FOR WORLDVIEW-1 STEREO IMAGERY

摘要：

　　This article introduced the progress of processing the WorldView-1 satellite image by using the air triangulation method.And different adjustment models were used to improve the vendor provided RPC (Rational Polynomial Coefficients) accuracy.WorldVfew-1 images in Beijing are used to test the correction accuracy of these adjustment models.Results show that the systematic errors of RPC model can be eliminated using a small amount of control points.The planar RMSE can reach 1.6 pixels(0.9 meter).

关键词： WorldView-1 High resolution satellite Stereo images Positioning accuracy

作者: XIAO Zhou Yang Bogang ZHANG Haitao

作者单位: Beijing Institute of Surveying and Mapping,No.15 Yangfangdian Road,100038,Beijing China,;Beijing Key Lab of Information Engineering in City Space,100038,Beijing China

会议类型: 国内会议

会议名称: “地理空间数据库与位置服务”国际学术会议

会议地点: 苏州

会议语种:英文

页码: 311-314

在线出版日期: 2014-05-14（万方平台首次上网日期，不代表论文的发表时间）