人体识别跟踪程序，可自动计算识别人体，并根据运动趋势跟踪，重点设别头部和面部-Human identification and tracking procedures, can be automatically calculated to identify the body, and in accordance with the trend of tracking campaigns, the focus for other head and facial

利用快速行进算法进行道路提取的算法的一部分,计算势图,并显示距起始点的距离-A part of the algorithm for road extraction using a fast-moving algorithm, the potential map is calculated and the distance the starting point is displayed