光学相关识别系统

An optical correlation recognition system

研究了PRSI光学相关识别系统,严格推证了整个相关识别过程。研究了该系统所需的坐标变换,由稳相原理导出了实现该坐标变换的纯光学方法,同时还研究了实现该坐标变换的光—电子学方法,并介绍了有关实验结果。

An optical correlation recognition system for PRS1 is developed, and the whole process for the correlation recognition is derived strictly. A coordinate transformation for the system is discussed in detail, and an optical method to carry out it is developed from the theory of stationary phase. An opto-electronic method to implement the coordinate transformation needed for this system is also analyzed. The experimental results are given.