#include???
#include???
#include?
using?namespace?cv;??
using?namespace?std;//注意！！
int?main（?）??
{??
????Mat?srcImage?=?imread（“part.png“）;??
	imshow（“【原始圖】“?srcImage）;
	int?rows=srcImage.rowscols=srcImage.cols;

	Mat?grayImagebinaryImage;
	cvtColor（srcImagegrayImage?CV_BGR2GRAY）;
	threshold（grayImagebinaryImage200255THRESH_BINARY）;

	Mat?tempoutImage;
	binaryImage.copyTo（temp）;
	binaryImage.copyTo（outImage）;

	//Temp是一張全白的圖像
	for（int?i=0;i		for（int?j=0;j			temp.at（ij）=0;

	temp.copyTo（outImage）;
	
????cvtColor（srcImagegrayImage?CV_BGR2GRAY）;
	threshold（grayImagebinaryImage200255THRESH_BINARY）;
	imshow（“【二值圖像】“binaryImage）;
	Canny（binaryImagebinaryImage1002003）;
	imshow（“【邊緣圖像】“binaryImage）;
	
????//【4】進(jìn)行霍夫圓變換??
????vector?circles0;
	vector?circles1;
	HoughCircles（binaryImage?circles0?CV_HOUGH_GRADIENT3?10?200?250?10?200?）;?
	HoughCircles（binaryImage?circles1?CV_HOUGH_GRADIENT2.9?300?200?120?10?100?）;?
??
????//【5】依次在圖中繪制出圓??
????for（?size_t?i?=?0;?i?????{??
????????Point?center（cvRound（circles1[i][0]）?cvRound（circles1[i][1]））;??
????????int?radius?=?cvRound（circles1[i][2]）;???
????????circle（?temp?center?radius?Scalar（255255255）?0.5?8?0?）;??
????}??
	for（?size_t?i?=?0;?i?	{??
		Point?center（cvRound（circles0[i][0]）?cvRound（circles0[i][1]））;??
		int?radius?=?cvRound（circles0[i][2]）;???
		circle（?temp?center?radius?Scalar（255255255）?0.5?8?0?）;??
	}??
	threshold（temptemp200255THRESH_BINARY）;
	imshow（“【初次檢測(cè)圖】“?temp）;

	//將得到的二值圖像和原圖產(chǎn)生的二值圖像相與，取出相應(yīng)的圓
	for（int?i=0;i		for（int?j=0;j		{
			if（（binaryImage.at（ij）==255）?&&?（temp.at（ij）==255））
				outImage.at（ij）=255;
			else?
				outImage.at（ij）=0;
		}	
	imshow（“【二次檢測(cè)圖】“outImage）;
????waitKey（0）;??
????return?0;????
}??

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????2155??2015-03-31?21:21??hough_circle.cpp

-----------?---------??----------?-----??----

?????????????????2155????????????????????1