论文部分内容阅读
本文对高分辨率遥感卫星传感器严格成像模型进行了深入研究。分析了星载线阵CCD传感器严格成像模型的一般建立方法与过程,针对SPOT 5 HRS/HRG、ALOS PRISM、资源三号TLC等典型的高分辨率遥感卫星传感器特点,分别给出了3种改化的严格成像模型;设计了基于光束法区域网平差的模型验证方法。利用登封遥感实验场区域的3种卫星影像及相关辅助数据,对严格成像模型的正确性进行了验证。结果表明3种改化模型可有效实现卫星影像的平差定位。
In this paper, we study the rigorous imaging model of high-resolution remote sensing satellite sensors. This paper analyzes the general method and process of rigorous imaging model of satellite CCD sensor. According to the characteristics of typical high resolution remote sensing satellite sensors such as SPOT 5 HRS / HRG, ALOS PRISM and Resource No.3 TLC, The rigorous imaging model was designed and the model verification method based on the beam net method was also designed. The correctness of the rigorous imaging model was verified by using three kinds of satellite images and related auxiliary data in the area of Dengfeng remote sensing experimental field. The results show that the three modified models can effectively achieve the satellite image adjustment.