VS2010和openCV220下编译，Haar分类器批量检测图片中的目标，一次最多加载图片20张，需加载训练好的Haar分类器，已包含frontface.xml-VS2010 and openCV220 compiled, Haar classifier picture batch testing goals, making up to 20 images loaded, you need to load the trained Haar classifier is included fron