OpenCV轮廓检测中实现了什么算法? [英] What algorithm is implemented in OpenCV contour detection?

问题描述

有谁知道 OpenCV 库中实现了哪种算法来执行轮廓检测?你也可以给我一个参考吗?

Does anyone know which algorithm is implemented in the OpenCV library to perform the contour detection? Can you possibly give me a reference too?

谢谢.

推荐答案

来自 cv::findContours:

该函数使用算法 [Suzuki85] 从二进制图像中检索轮廓.轮廓是形状分析和对象检测和识别的有用工具.

The function retrieves contours from the binary image using the algorithm [Suzuki85]. The contours are a useful tool for shape analysis and object detection and recognition.

还有:

[Suzuki85] 铃木聪等人.边界跟随数字化二值图像的拓扑结构分析计算机视觉、图形和图像处理，30(1):32–46, 1985.

[Suzuki85] Satoshi Suzuki and others. Topological structural analysis of digitized binary images by border following. Computer Vision, Graphics, and Image Processing, 30(1):32–46, 1985.

本文的 DOI 为 10.1016/0734-189X(85)90016-7

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