OpenCV平滑处理示例代码

你的名字 2022-07-24 12:10 172阅读 0赞

#include<cv.h>
    #include<highgui.h>
    
    int main(int argc, char** argv)
    {
        IplImage* img = cvLoadImage(argv[1]);
        IplImage* img1 = cvLoadImage(argv[1]);
        IplImage* img2 = cvLoadImage(argv[1]);
        IplImage* img3 = cvLoadImage(argv[1]);
        IplImage* img4 = cvLoadImage(argv[1]);
        IplImage* img5 = cvLoadImage(argv[1]);
    
        cvSmooth(img, img1, CV_BLUR);
        cvSmooth(img, img2, CV_BLUR_NO_SCALE);
        cvSmooth(img, img3, CV_MEDIAN);
        cvSmooth(img, img4, CV_GAUSSIAN);
        cvSmooth(img, img5, CV_BILATERAL);
    
        cvNamedWindow("原图", CV_WINDOW_AUTOSIZE);
        cvNamedWindow("简单模糊", CV_WINDOW_AUTOSIZE);
        cvNamedWindow("简单无缩放变换的模糊", CV_WINDOW_AUTOSIZE);
        cvNamedWindow("中值模糊", CV_WINDOW_AUTOSIZE);
        cvNamedWindow("高斯模糊", CV_WINDOW_AUTOSIZE);
        cvNamedWindow("双边滤波", CV_WINDOW_AUTOSIZE);
    
        cvShowImage("原图", img);
        cvShowImage("简单模糊", img1);
        cvShowImage("简单无缩放变换的模糊", img2);
        cvShowImage("中值模糊", img3);
        cvShowImage("高斯模糊", img4);
        cvShowImage("双边滤波", img5);
    
        cvWaitKey(0);
        cvReleaseImage(&img);
        cvReleaseImage(&img1);
        cvReleaseImage(&img2);
        cvReleaseImage(&img3);
        cvReleaseImage(&img4);
        cvReleaseImage(&img5);
        cvDestroyWindow("原图");
        cvDestroyWindow("简单模糊");
        cvDestroyWindow("简单无缩放变换的模糊");
        cvDestroyWindow("中值模糊");
        cvDestroyWindow("高斯模糊");
        cvDestroyWindow("双边滤波");
    }

注：此示例中没有设置cvSmooth()函数的后4个参数。

结果图：  
![这里写图片描述][20160523155029381]

[20160523155029381]: /images/20220722/249ac214be0c403aaa14579b67562d5a.png