On-orbit Geometric Calibration of Linear Push-broom Optical Satellite Based on Sparse GCPs
The paper presents a geometric calibration method based on the sparse ground control points (GCPs), aiming to the linear push-broom optical satellite. This method can achieve the optimal estimate of internal and external parameters with two overlapped image pair along the charge-coupled device (CCD)...
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| Format: | Article |
| Language: | English |
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Surveying and Mapping Press
2020-03-01
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| Series: | Journal of Geodesy and Geoinformation Science |
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| Online Access: | http://jggs.sinomaps.com/fileup/2096-5990/PDF/20200107.pdf |