TY - GEN
T1 - Deformation analysis of SAR image geometry correction based on diving model
AU - Sun, Yingqin
AU - Di, Yao
PY - 2009
Y1 - 2009
N2 - This paper concentrates on the error analysis of SAR image geometry correction based on the diving model. In the geometry correction, a number of key parameters measured by the inertial navigation system must have some inevitable errors, and that will introduce some errors to the image pixels' coordinates. The errors between the image pixels, especially the error caused by height error will cause the image deformation, and these errors are analyzed in this paper. Finally, the correctness of the deformation error analysis is verified by simulation results.
AB - This paper concentrates on the error analysis of SAR image geometry correction based on the diving model. In the geometry correction, a number of key parameters measured by the inertial navigation system must have some inevitable errors, and that will introduce some errors to the image pixels' coordinates. The errors between the image pixels, especially the error caused by height error will cause the image deformation, and these errors are analyzed in this paper. Finally, the correctness of the deformation error analysis is verified by simulation results.
KW - Deformation
KW - Differential error
KW - Geometry correction
KW - Height error
KW - SAR (synthetic aperture radar)
UR - http://www.scopus.com/inward/record.url?scp=70350449265&partnerID=8YFLogxK
U2 - 10.1049/cp.2009.0474
DO - 10.1049/cp.2009.0474
M3 - Conference contribution
AN - SCOPUS:70350449265
SN - 9781849190107
T3 - IET Conference Publications
BT - IET International Radar Conference 2009
T2 - IET International Radar Conference 2009
Y2 - 20 April 2009 through 22 April 2009
ER -