论文部分内容阅读
本文通过对红外和多光谱扫描物理机理的分析和典型实例计算,证明用快速傅里叶变换解卷积方法处理图象信息,能较好地重现地面目标的真实分布。文中给出采用不同窗函数时计算机处理实例,并对其结果进行了讨论。
In this paper, the physical mechanism of infrared and multispectral scanning is analyzed and the typical examples are calculated. It is proved that the real-time distribution of ground targets can be well reproduced by processing the image information by the fast Fourier transform deconvolution method. The paper gives examples of computer processing using different window functions and discusses the results.