人物检测系统，涉及图像二值化、分割、形态学处理等相关图像处理方法。-People detection system, involving image binarization, segmentation, morphological processing and other related image processing methods.

公交车系统模式识别，能够自动识别人头部位，统计某个座位的人数。-The bus system, pattern recognition, can automatically identify the poll site, and statistics of the number of a seat.