包含图形界面的粒子追踪测速算法界面，可导入图像进行自动处理-Particle tracking velocimetry algorithm interface contains graphical interface, you can import an image automatically processing

粒子追踪测速迭代松弛算法的实现，粒子图像分割及匹配均为自行编制的子例程-Particle tracking velocimetry iterative relaxation algorithm, particle image segmentation and matching are themselves prepared subroutine

图像追踪程序，实现视频到图片的转换，可以圈定图片某一区域进行追踪。-The image tracing program to realize the conversion of video to picture can track the delineation of a region of the pictures.