OpenCV 中的连接组件

connected components in OpenCV(OpenCV 中的连接组件)

问题描述

我正在寻找一个 OpenCV 函数，它可以找到连接的组件并对其执行一些任务(例如获取对象中的像素数、轮廓、像素列表等.)

I am looking for an OpenCV function that can find connected components and perform a few tasks on them ( like getting the number of pixels, contour, list of pixels in the object etc.. )

OpenCV(C++)有没有类似于MatLab的regionprops的函数?

Is there a function of OpenCV (C++) that is similar to MatLab's regionprops ?

推荐答案

从 3.0 版本开始，OpenCV 有了 connectedComponents 函数.

Starting from version 3.0, OpenCV has connectedComponents function.

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