图像边缘检测 [英] Image edge detection

问题描述

我需要通过使用边缘检测技术来计数仓库中的盒子;图像将从仓库的3D模型获取，并且建议系统将使用3个不同角度的图像来覆盖仓库的整个区域。

没有经验的图像处理之前我有点困惑使用哪种算法。

解决方案

建议查看这两个：

• Sobel运算符


• Canny运算符

这些是使用最广泛的边缘检测过滤器，效果非常好。

如果您开始学习计算机视觉，您还应该了解图像处理中的典型操作和卷积。

OpenCV库是一个伟大的库，它实现了许多计算机视觉算法，包括上面提到的两个操作符。 / p>

I need to count out boxes in a warehouse by using edge detection techniques; images will be taken from a 3D model of a warehouse and the propose system will be used 3 images in 3 different angles to cover the whole area of a warehouse.

As I have no experience in image processing before I'm a bit confused about which algorithm to use.

解决方案

For a quick start I would suggest looking at those two:

• Sobel operator
• Canny operator

These are the most widely used edge detection filters with pretty good results.

If you are starting to learn computer vision, you should also learn about typical operations in image processing and convolution.

The OpenCV library is a great library which implements many algorithms of computer vision, including the two operators mentioned above.

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