光学学报, 1985, 5 (9): 812, 网络出版: 2011-09-16
镶嵌面阵传像特性的基本理论模型
A basic theoretical model for image transfer characteristics of mosaic area arrays
摘要
本文依据图像积分抽样的特点,通过引入抽样点扩散序列概念使系统在离散意义上等晕化,并考虑单元窗口的二次空间滤波作用,发展了一种关于镶嵌面阵传像特性的基本理论模型。同时,给出了全面评价这类系统图像传递性能的新方法。
Abstract
According to features of integral sampling in optics, a concept of sampled point spread sequence is introduced,which makes the system isoplanatic in the discrete sense. In addition, double space filter actions of the element aperture are discussed. A basic theoretical model for the image transfer characteristics of mosaic area array has been developed. This paper also presented a new method, which can be used for evaluating image transfer performances of the system.
参考文献
张保民. 镶嵌面阵传像特性的基本理论模型[J]. 光学学报, 1985, 5(9): 812. ZHANG BAOMIN. A basic theoretical model for image transfer characteristics of mosaic area arrays[J]. Acta Optica Sinica, 1985, 5(9): 812.