C/C++ OpenCV均值滤波

均值滤波blur函数

void blur(

InputArray src,

OutputArray dst,

Size ksize,

Point anchor=Point(-1,-1),

int borderType=BORDER_DEFAULT

)

均值滤波和方框滤波是算子不同

下面看代码

#include <opencv2/core/core.hpp>#include <opencv2/highgui/highgui.hpp>#include <opencv2/imgproc/imgproc.hpp>using namespace cv;int main(){//载入图像Mat image = imread("1.jpg");//创建窗口namedWindow("均值滤波原图");namedWindow("均值滤波效果图");imshow("均值滤波原图", image);//进行滤波Mat out;blur(image, out, Size(7, 7));imshow("均值滤波效果图", out);waitKey(0);return 0;}

运行结果：