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http://dx.doi.org/10.7780/kjrs.2003.19.4.285

SPOT Camera Modeling Using Auxiliary Data  

김만조 (국방과학연구소)
차승훈 (국방과학연구소)
고보연 (국방과학연구소)
Publication Information
Korean Journal of Remote Sensing / v.19, no.4, 2003 , pp. 285-290 More about this Journal
Abstract
In this paper, a camera modeling method that utilizes ephemeris data and imaging geometry is presented. The proposed method constructs a mathematical model only with parameters that are contained in auxiliary files and does not require any ground control points for model construction. Control points are only needed to eliminate geolocation error of the model that is originated from errors embedded in the parameters that are used in model construction. By using a few (one or two) control points, RMS error of around pixel size can be obtained and control points are not necessarily uniformly distributed in line direction of the scene. This advantage is crucial in large-scale projects and will enable to reduce project cost dramatically.
Keywords
Camera Modeling; EOP; GCP; RMSE;
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  • Reference
1 /
[ 박계성;최선용;주진천 ] / SPOT 위성사진 지상기준점 모델링 정확도평가 (남부 지역)
2 /
[ Press,W.H. ] / Numerical Recipes: The Art of Scientific Computing
3 /
[ Wolf,P.R. ] / Elements of Photogrammetry with applications in GIS(3rd Edition)
4 /
[ Spotimage ] / The SPOT Satellite Geometry Handbook(Edition 1)(Revision 0)
5 /
[ 김병섭;신대식;최선용 ] / SPOT 위성영상의 지상기준점 제작기술 연구
6 /
[ Larson,W.J. ] / Space Mission Analysis and Design
7 /
[ Spotimage ] / The SPOT Scene Standard Digital Product Format(Edition 1)(Revision 2)