为了在序列图像或视频流中识别目标形状，对初始背景图像求差，结果经过阈值化，然后进行形态学滤波，最后通过计算判断图像中目标的形状。运用虚拟仪器软件LabVIEW平台，配合USB接口的网络摄像头实现系统功能。此方法简便易行，对图像或视频中的目标识别效果良好。-In order to sequence images or video stream to identify the target shape, the initial background image for poor results af

数字图像处理，包括图像的卷积，相关，线性滤波处理，边缘检测都是运用labview来完成的。-Digital image processing, including images, linear convolution, filter, edge detection is accomplished using labview

这是在labview软件下运行的kalman滤波程序，运行良好。-This is the kalman filtering program in labview software running, running well.

LabView函数，可以实现很不错的效果，对滤波和采集都有不错的结果。-LabView function, you can achieve very good results, the filter and the collection has a good result