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当一个大的物体包含一个小物体时,如何框出两个物体,并且输出它们的像素? ,求大佬解答,只要解决有偿都行,谢谢!
用蓝色和黑色的组合阈值,就可以找到最外面的blob 用黑色阈值,就可以找到里面的blob
但是老师我里面那个小的不一定是黑色的圆,是一个不规则的物体,比如:人