PIV诊断系统在Mac机上的移植与改进

THE TRANSPLANT AND IMPROVING OF PIV INTERROGATING SYSTEM ON MAC COMPUTER

实现粒子图像测速（PIV）包括两个关键步骤：粒子图像的获取和粒子图像的处理。本文为粒子图像的处理探索出了一条新的途径，实现了原诊断系统在Mac机上的移植，并且根据Mac机处理图像信息的先进性对原处理系统进行了改进，特别增强了其后处理功能。

Particle Image Velocimetry (PIV) includes two key steps:getting PIV photo and processing it. This paper presents a new way on processing PIV photo. The former PIV interrogating system is transplanted and inproved on Macintosh computer. Using Mao's advanced function on image processing,main improving is on the post-processing of the PIV photo,such as animation. Compared with the former system,the using of many new hardwares in present system such as scanner not only increases technical competence of processing,but also cuts down the cost of the entire system.