//-----------------------------------【程序說明】----------------------------------------------
//		程序名稱:：《【OpenCV入門教程之十七】OpenCV重映射?&?SURF特征點檢測合輯?》?博文配套源碼?之【SURF特征點檢測】
//		開發所用IDE版本：Visual?Studio?2010
//		開發所用OpenCV版本：	2.4.9
//		2014年6月15日?Created?by?淺墨
//		配套博文鏈接：?http://blog.csdn.net/poem_qianmo/article/details/30974513
//		PS:程序結合配合博文學習效果更佳
//		淺墨的微博：@淺墨_毛星云?http://weibo.com/1723155442
//		淺墨的知乎：http://www.zhihu.com/people/mao-xing-yun
//		淺墨的豆瓣：http://www.douban.com/people/53426472/
//----------------------------------------------------------------------------------------------

//-----------------------------------【頭文件包含部分】---------------------------------------
//		描述：包含程序所依賴的頭文件
//----------------------------------------------------------------------------------------------
#include?“opencv2/core/core.hpp“
#include?“opencv2/features2d/features2d.hpp“
#include?“opencv2/highgui/highgui.hpp“
#include?“opencv2/nonfree/nonfree.hpp“
#include?


//-----------------------------------【命名空間聲明部分】--------------------------------------
//??????????描述：包含程序所使用的命名空間
//-----------------------------------------------------------------------------------------------
using?namespace?cv;

//-----------------------------------【全局函數聲明部分】--------------------------------------
//??????????描述：全局函數的聲明
//-----------------------------------------------------------------------------------------------
static?void?ShowHelpText（?）;//輸出幫助文字

//-----------------------------------【main（?）函數】--------------------------------------------
//???描述：控制臺應用程序的入口函數，我們的程序從這里開始執行
//-----------------------------------------------------------------------------------------------
int?main（?int?argc?char**?argv?）
{
	//【0】改變console字體顏色????
	system（“color?2F“）;????

	//【0】顯示幫助文字??
	ShowHelpText（?）;??

	//【1】載入源圖片并顯示
	Mat?srcImage1?=?imread（“1.jpg“?1?）;
	Mat?srcImage2?=?imread（“2.jpg“?1?）;
	if（?!srcImage1.data?||?!srcImage2.data?）//檢測是否讀取成功
	{?printf（“讀取圖片錯誤，請確定目錄下是否有imread函數指定名稱的圖片存在~！?\n“）;?return?false;?}?
	imshow（“原始圖1“srcImage1）;
	imshow（“原始圖2“srcImage2）;

	//【2】定義需要用到的變量和類
	int?minHessian?=?400;//定義SURF中的hessian閾值特征點檢測算子
	SurfFeatureDetector?detector（?minHessian?）;//定義一個SurfFeatureDetector（SURF）?特征檢測類對象
	std::vector?keypoints_1?keypoints_2;//vector模板類是能夠存放任意類型的動態數組，能夠增加和壓縮數據

	//【3】調用detect函數檢測出SURF特征關鍵點，保存在vector容器中
	detector.detect（?srcImage1?keypoints_1?）;
	detector.detect（?srcImage2?keypoints_2?）;

	//【4】繪制特征關鍵點
	Mat?img_keypoints_1;?Mat?img_keypoints_2;
	drawKeypoints（?srcImage1?keypoints_1?img_keypoints_1?Scalar::all（-1）?DrawMatchesFlags::DEFAULT?）;
	drawKeypoints（?srcImage2?keypoints_2?img_keypoints_2?Scalar::all（-1）?DrawMatchesFlags::DEFAULT?）;

	//【5】顯示效果圖
	imshow（“特征點檢測效果圖1“?img_keypoints_1?）;
	imshow（“特征點檢測效果圖2“?img_keypoints_2?）;

	waitKey（0）;
	return?0;
}


//-----------------------------------【ShowHelpText（?）函數】----------------------------------
//??????????描述：輸出一些幫助信息

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????68584??2014-06-10?12:51??OpenCVdemo15\OpenCVdemo15\1.jpg

?????文件??????60922??2014-06-10?12:53??OpenCVdemo15\OpenCVdemo15\2.jpg

?????文件???????3820??2014-06-15?11:58??OpenCVdemo15\OpenCVdemo15\main.cpp

?????文件???????4404??2014-06-15?11:43??OpenCVdemo15\OpenCVdemo15\OpenCVdemo15.vcxproj

?????文件????????942??2014-06-15?10:48??OpenCVdemo15\OpenCVdemo15\OpenCVdemo15.vcxproj.filters

?????文件????????143??2014-06-15?10:46??OpenCVdemo15\OpenCVdemo15\OpenCVdemo15.vcxproj.user

?????文件????????903??2014-06-15?10:46??OpenCVdemo15\OpenCVdemo15.sln

????..A..H.?????11776??2014-06-15?12:00??OpenCVdemo15\OpenCVdemo15.suo

?????文件??????68584??2014-06-10?12:51??OpenCVdemo15\Release\1.jpg

?????文件??????60922??2014-06-10?12:53??OpenCVdemo15\Release\2.jpg

?????文件??????13312??2014-06-15?11:43??OpenCVdemo15\Release\OpenCVdemo15.exe

?????文件????????406??2014-06-15?11:43??OpenCVdemo15\Release\OpenCVdemo15.exe.manifest

?????文件?????617472??2014-06-15?11:43??OpenCVdemo15\Release\OpenCVdemo15.pdb

?????文件????2099200??2014-04-15?16:57??OpenCVdemo15\Release\opencv_core249.dll

?????文件?????717824??2014-04-15?16:58??OpenCVdemo15\Release\opencv_features2d249.dll

?????文件????2080768??2014-04-15?16:58??OpenCVdemo15\Release\opencv_highgui249.dll

?????文件????1914368??2014-04-15?16:58??OpenCVdemo15\Release\opencv_imgproc249.dll

?????目錄??????????0??2014-06-15?12:00??OpenCVdemo15\OpenCVdemo15

?????目錄??????????0??2014-06-15?12:00??OpenCVdemo15\Release

?????目錄??????????0??2014-06-15?12:00??OpenCVdemo15

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

??????????????7724350????????????????????20