为了正确地评定距离向多孔径成像方法的实用性，该文给出了体制中各项误差的定量分析，并对一些误差给出了相应的算法上的修正。
To evaluate the practicality of range multi-aperture SAR system, this paper gives quantitative errors analysis of this system and presents the corresponding amendment to the imaging algorithm.
本文对该算法进行了修正，使该算法适用于斜视模式的机载和星载SAR成像。
The R-D-R algorithm was here modified significantly to make it apply to airborne and space-borne SAR imaging in squint mode.
利用透镜成像理论建立摄像机数学模型，提出一种新的简单、快速的摄像机参数标定与修正方法。
An easy method for camera calibration and correction was studied by the mathematical model of camera on the basis of projective theory.
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