http://www.gissky.net- GIS空间站

针对一景Geoeye-1高分辨率卫星影像,采用RPC模型对其进行正射纠正处理。实验表明,在4角点布设控制点方案下,采用独立的检查点进行检查,纠正精度达0.335m,能够满足国家1∶10 000比例尺正射影像的更新要求。 更多还原

【Abstract】 In this paper,according to one scene of high-resolution Geoeye-1 satellite image,a method of SAR image ortho-rectification based on the RPC model was proposed.The experiments indicated that the rms value resulting form the independent check points utilizing four control points in the corner,was 0.335m,which can meet the need of the updating of 1:10 000 ortho-images. 更多还原