OpenCV寻找物体的凸包convexHull()
应用到的知识点:
1.寻找物体的凸包convexHull
2.定义和输出vector容器点坐标
3.随机数发生器
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凸包检测示例程序:
//寻找物体的凸包convexHull
//定义和输出vector容器点坐标
#include <opencv2/opencv.hpp>
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include <vector>
using namespace std;
using namespace cv;
int main(int argc, char** argv)
{
Mat testImage(600, 600, CV_8UC3);//画布大小600x600
RNG& rng = theRNG();
//按回车键一直更新
while (1)
{
//int count = (unsigned)rng