OpenCV – 打开视频文件,并对其中的每一帧图像进行Canny算子边缘化提取,并将结果保存为视频文件
1 示例代码 #include <iostream> #include <opencv2/core/core.hpp> #include<opencv2/highgui/highgui.hpp> #include <opencv2/opencv.hpp>…
- OpenCV
- 2019-11-18
OpenCV – 打开摄像头并对摄像头获取的每一帧图像进行Canny算子边缘化提取操作
1 示例代码 #include <iostream> #include <opencv2/core/core.hpp> #include<opencv2/highgui/highgui.hpp> #include <opencv2/opencv.hpp>…
- OpenCV
- 2019-11-18
OpenCV – 读取一个图像,并使用Canny算子进行边缘提取
1 示例代码 #include <iostream> #include <opencv2/core/core.hpp> #include<opencv2/highgui/highgui.hpp> #include <opencv2/opencv.hpp>…
- OpenCV
- 2019-11-18