中文摘要：

本系统基于散斑干涉技术。通过LabVIEW和Matlab混合编程。设计了处理数字散斑的系统。通过Matlab实现图像处理程序调用。在LabVIEW下进行散斑图像采集和图像处理参数的设定。完成散斑图的处理。本系统设计理念新颖。采用了基于CCD的非接触测量。能够实现实时测量。该系统的原理可以应用于生物医学光学成像、微小粒子测量等领域。

英文摘要：

Based on speckle conherence, with LabVlEW and Matlab, a digital handling system is designed. Using Matlab to realize the image processing, we set up the image parameters, gather the speckle image and complete it. With the CCD, we realize the real-time measurement. The principle of this system can be applied in many fields, such as biomedical optical imaging, tiny particles measurement and so on.