OpenCV-javaで輪郭検出

import java.util.ArrayList; import java.util.List; import org.opencv.core.*; import org.opencv.highgui.Highgui; import org.opencv.imgproc.Imgproc; public class Main { /** * 輪郭を抽出して、輪郭を囲む四角形を描画します。 */ public static void main(String[] args) { System.loadLibrary("opencv_java"); Mat src= Highgui.imread("num.png",0); Mat hierarchy=Mat.zeros(new Size(5,5), CvType.CV_8UC1); Mat invsrc=src.clone(); Core.b

[cpw]

輪郭を囲む四角形を描画

[drk7jp]

“ptmat2”