Singh K, Rattan R, Maggo J N
Appl Opt. 1975 Feb 1;14(2):500-2. doi: 10.1364/AO.14.000500.
The intensity distribution in the images of uniform bright incoherent disks is obtained in the presence of longitudinal vibrations by using the Fourier Hankel transform method. Results are given in graphical form for disks with various diameter values. It is observed that in certain cases the presence of longitudinal vibrations completely distorts the object. Hence a detailed analysis of image intensity distribution should prove useful to those engaged in interpretation of photographs in aerial reconnaissance work.
通过使用傅里叶汉克尔变换方法，在存在纵向振动的情况下获得均匀明亮非相干圆盘图像中的强度分布。给出了不同直径值圆盘的图形化结果。可以观察到，在某些情况下，纵向振动的存在会使物体完全失真。因此，对图像强度分布进行详细分析对于从事航空侦察工作中照片解读的人员应该是有用的。
