波前编码成像系统浅析

The Wavefront Coding Imaging System Brief Analysis

波前编码成像技术是一种景深延拓非常有效的方法,本文在简单介绍波前编码成像原理的基础上,并具体介绍了波前编码成像系统在实际光学系统如显微镜、红外成像系统以及虹膜识别系统中的应用,最后指出波前编码成像系统实际存在的问题。

Wavefront coded imaging technique is a efficient method to extend depth of field. The imaging principle is introduced simply. The actural application of the wavefront coded imaging system is represented, for example, optical microscopy, infrared imaging and iris recognition systems. Finally, It is pointed out that the wavefront coded system have some real problems.