This day saw the progress I achieved in creating a fusion of MFC frame and OpenCV code as well as some settled problems. But it is quite late now cause the time for me to prepare the small thesis of the Micro-computer course is not enough, if I spent…
cv::groupRectangles void groupRectangles(vector<Rect>& rectList, int groupThreshold, double eps=0.2)¶ Groups the object candidate rectangles Parameters: rectList – The input/output vector of rectangles. On output there will be retained and group…
原文地址 http://blog.csdn.NET/daijucug/article/details/7535370 [图像算法OpenCV]几何不变矩--Hu矩 一 原理 几何矩是由Hu(Visual pattern recognition by moment invariants)在1962年提出的,具有平移.旋转和尺度不变性. 定义如下: ① (p+q)阶不变矩定义: ② 对于数字图像,离散化,定义为: ③ 归一化中心矩定义: ④Hu矩定义 -----------------------…
20170105问题解析请点击今日问题下方的"[Java每日一题]20170106"查看(问题解析在公众号首发,公众号ID:weknow619) package Jan2017; public class Ques0106 { public void method01(String... strings, int num){ } public void method02(String... strings, int... is){ } } 今日问题: 以上两个方法使用了变长参数,请问这…
20170104问题解析请点击今日问题下方的"[Java每日一题]20170105"查看(问题解析在公众号首发,公众号ID:weknow619) package Jan2017; import java.util.ArrayList; import java.util.List; public class Ques0105 { public static void main(String[] args) { List<String> list = new ArrayList…
20161230问题解析请点击今日问题下方的"[Java每日一题]20170103"查看(问题解析在公众号首发,公众号ID:weknow619) package Jan2017; public class Ques0103 { public static void main(String[] args){ System.out.println(delete("你好", "你").equals("好")); System.out…
