opencv 渐变十字形卷积核
时间: 2023-09-14 10:13:53 浏览: 260
在OpenCV中,可以使用getStructuringElement函数来获取渐变十字形卷积核。通过指定shape参数为MORPH_CROSS,然后定义ksize参数为卷积核的大小,即可获取到渐变十字形卷积核。以下是一个示例代码:
```cpp
#include <iostream>
#include <opencv2/opencv.hpp>
using namespace cv;
using namespace std;
int main() {
Mat kernel = getStructuringElement(MORPH_CROSS, Size(5, 5));
cout << kernel << endl;
waitKey(0);
return 0;
}
```
在这个示例中,我们使用getStructuringElement函数来获取一个具有渐变十字形状的卷积核,大小为5x5。然后将其打印出来。你可以根据需要调整卷积核的大小和形状。
中提到了getStructuringElement函数的使用方法,可以根据不同的形状参数来获取不同形状的卷积核。和中展示了自定义卷积核的方法,可以根据需要定义你想要的卷积核。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [Python机器视觉--OpenCV进阶(核心)--形态学概述与图像的腐蚀,膨胀操作与自动获取形态学卷积核](https://blog.csdn.net/qq_43944517/article/details/126570335)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [【OpenCV基础】Mat对象介绍并创建卷积核](https://blog.csdn.net/weixin_51244852/article/details/118706765)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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