摘要
景象匹配的理论分析结论揭示了景象匹配正确定位概率与实时图的信噪比和独立像元数的关系。文中通过对真实影像数据的景象匹配的结果统计给出了正确定位概率与信噪比和独立像元数的关系 ,并将该结果与理论结果进行了比较 ,对其中差异进行了分析解释。
Theoretic results reveal that the scene matching probability has a relation to the parameters of the sensed image,such as the SNR and the independent pixel number.This paper present the experimental relationship of the scene matching probability and image parameters mentioned above,which stated bay the real image matching test.The experimental results were compared with the theoretic results,and the difference also has been explained with reason.This paper's conclusion can perfectly apply in the analysis performance of the scene matching system.
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2001年第6期91-94,共4页
Journal of Astronautics
