【從零學習OpenCV 4】分割圖像——Mean-Shift分割算法

碼清單8-25 myPyrMeanShiftFiltering.cpp利用均值漂移法分割圖像#include <opencv2/opencv.hpp>#include <iostream>
using namespace cv;using namespace std;
int main(){  Mat img = imread("coins.png");  if (!img.data)  {    cout << "讀取圖像錯誤，請確認圖像文件是否正確" << endl;    return -1;  }
    Mat result1, result2;  TermCriteria T10 = TermCriteria(TermCriteria::COUNT | TermCriteria::EPS, 10, 0.1);  pyrMeanShiftFiltering(img, result1, 20, 40, 2, T10);    pyrMeanShiftFiltering(result1, result2, 20, 40, 2, T10);  
                                  imshow("img", img);  imshow("result1", result1);  imshow("result2", result2);
    Mat imgCanny, result1Canny, result2Canny;  Canny(img, imgCanny, 150, 300);  Canny(result1, result1Canny, 150, 300);  Canny(result2, result2Canny, 150, 300);
    imshow("imgCanny", imgCanny);  imshow("result1Canny", result1Canny);  imshow("result2Canny", result2Canny);  waitKey(0);  return 0;}