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  • 标题:3D Spatial Information Extraction from Stereo Combination of Two Different Satellite Images
  • 本地全文:下载
  • 作者:M.J. Valadan Zoej ; H. Ebadi ; A. Rahimi
  • 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:2006
  • 卷号:XXXVI-1/W41
  • 出版社:Copernicus Publications
  • 摘要:This paper describes the geometric accuracy testing of the IRS-1D and SPOT-4 images when combining together as stereo, over a test field in Zanjan province in the west part of Iran. For reconstruction of the image orientation we have used two different models: (i) a rigorous bundle adjustment program using an orbital parameters model and (ii) a generalized sensor model as rational function model. These models have already been tested for stereo SPOT Level 1A, Level 1B, IRS-1C, MOMS-02, as well as IKONOS. These mathematical models and analytical photogrammetric solution are first described in brief. This is followed by the results of the various 3D geometric accuracy tests carried out with these images using different sets and combinations of control and check points. The GCPs for these tests are extracted from 1:25,000 scale topographic maps produced by National Cartographic Centre (NCC) of Iran using 1:40,000 scale aerial photographs. Finally an analysis of the results is given
  • 关键词:IRS-1D; SPOT-4; Orbital Parameters Model; Rational Function Model; Spatial information
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