OpenCV的cv::normalize函數

 

 

#include<opencv2/opencv.hpp>
#include<iostream>

using namespace std;
using namespace cv;

int main()
{
    Mat mat1 = Mat(2, 2, CV_32FC1);
    mat1.at<float>(0, 0) = 1.0f;
    mat1.at<float>(0, 1) = 2.0f;
    mat1.at<float>(1, 0) = 3.0f;
    mat1.at<float>(1, 1) = 4.0f;
    // 對於這種小矩陣，還有更簡單的賦值方式，找時間再改
    cout << "Mat 1:" << endl;
    cout << mat1 << endl;

    normalize(mat1, mat1, 1.0, 0.0, NORM_MINMAX);
    cout << "Mat 2:" << endl;
    cout << mat1 << endl;
}

 

參考：

https://windrocblog.sinaapp.com/?p=486

https://blog.csdn.net/cosmispower/article/details/64457406