Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
find_blobs函数具体怎样实现？ blob源码是先找到阈值进行二值化，然后利用基于扫描线的洪水填充法查找连通域？在这过程把x.y.w.h统计了？还是怎样实现的？