資源簡介
opencv 普通相機畸變標定校正http://blog.csdn.net/qq_15947787/article/details/51471535

代碼片段和文件信息
//opencv2.4.9?vs2012
#include?
#include?
using?namespace?std;
using?namespace?cv;
int?main()
{
double?time0?=?static_cast(getTickCount());
ofstream?fout(“caliberation_result.txt“);??/**????保存定標結果的文件?????**/
/************************************************************************??
???????????讀取每一幅圖像,從中提取出角點,然后對角點進行亞像素精確化??
????*************************************************************************/???
????cout<<“開始提取角點………………“< ????int?image_count=??21;????????????????????/****????圖像數量?????****/???
????Size?image_size;?????????????????????????/****?????圖像的尺寸??????****/???
????Size?board_size?=?Size(96);????????????/****????定標板上每行、列的角點數???????****/??
vector?corners;??????????????????/****????緩存每幅圖像上檢測到的角點???????****/
vector>??corners_Seq;????/****??保存檢測到的所有角點???????****/???
vector??image_Seq;
int?count?=?0;
for(?int?i?=?0;??i?!=?image_count?;?i++)
{
cout<<“frame?#“< string?imageFileName;
std::stringstream?StrStm;
StrStm< StrStm>>imageFileName;
imageFileName?+=?“.jpg“;
????????Mat?image?=?imread(“img“+imageFileName);?
image_size?=?image.size();
//image_size?=?Size(image.cols??image.rows);
????????/*?提取角點?*/???
Mat?imageGray;
cvtColor(image?imageGray??CV_RGB2GRAY);
bool?patternfound?=?findChessboardCorners(image?board_size?cornersCALIB_CB_ADAPTIVE_THRESH?+?CALIB_CB_NORMALIZE_IMAGE+?
CALIB_CB_FAST_CHECK?);
????????if?(!patternfound)???
????????{???
????????????cout<<“can?not?find?chessboard?corners!\n“;??
continue;
????????????exit(1);???
????????}?
else
{???
????????????/*?亞像素精確化?*/
cornerSubPix(imageGray?corners?Size(11?11)?Size(-1?-1)?TermCriteria(CV_TERMCRIT_EPS?+?CV_TERMCRIT_ITER?30?0.1));
/*?繪制檢測到的角點并保存?*/
Mat?imageTemp?=?image.clone();
for?(int?j?=?0;?j? {
circle(?imageTemp?corners[j]?10?Scalar(00255)?2?8?0);
}
string?imageFileName;
std::stringstream?StrStm;
StrStm< StrStm>>imageFileName;
imageFileName?+=?“_corner.jpg“;
imwrite(imageFileNameimageTemp);
cout<<“frame?corner#“<
count?=?count?+?corners.size();
????????????corners_Seq.push_back(corners);
????????}???
image_Seq.push_back(image);
????}???
????cout<<“角點提取完成!\n“;?
????/************************************************************************??
???????????攝像機定標??
????*************************************************************************/???
????cout<<“開始定標………………“< ????Size?square_size?=?Size(2020);??????????????????????????????????????/****?實際測量得到的定標板上每個棋盤格的大小???****/??
vector>??object_Points;??????????????????????????????????????/****??保存定標板上角點的三維坐標???****/
????Mat?image_points?=?Mat(1?count??CV_32FC2?Scalar::all(0));??????????/*****???保存提取的所有角點???*****/???
vector??point_counts;??????????????????????????????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????7858??2016-05-17?17:16??普通相機標定\ConsoleApplication1\ConsoleApplication1\ConsoleApplication1.vcxproj
?????文件????????941??2016-05-17?17:16??普通相機標定\ConsoleApplication1\ConsoleApplication1\ConsoleApplication1.vcxproj.filters
?????文件?????108254??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img1.jpg
?????文件?????112129??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img10.jpg
?????文件?????117195??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img11.jpg
?????文件?????104793??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img12.jpg
?????文件?????100659??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img13.jpg
?????文件?????112332??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img14.jpg
?????文件?????108100??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img15.jpg
?????文件??????88160??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img16.jpg
?????文件?????100823??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img17.jpg
?????文件?????119271??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img18.jpg
?????文件?????108535??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img19.jpg
?????文件?????113223??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img2.jpg
?????文件?????104234??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img20.jpg
?????文件?????115189??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img21.jpg
?????文件?????105932??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img3.jpg
?????文件?????112705??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img4.jpg
?????文件?????112121??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img5.jpg
?????文件?????107660??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img6.jpg
?????文件?????108077??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img7.jpg
?????文件?????104424??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img8.jpg
?????文件?????109937??2016-05-22?20:00??普通相機標定\ConsoleApplication1\ConsoleApplication1\img9.jpg
?????文件???????1346??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\cl.command.1.tlog
?????文件??????26384??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\CL.read.1.tlog
?????文件????????460??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\CL.write.1.tlog
?????文件????????100??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\ConsoleApplication1.lastbuildstate
?????文件???????3496??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\ConsoleApplication1.log
?????文件??????????2??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\li
?????文件??????????2??2016-05-23?09:07??普通相機標定\ConsoleApplication1\ConsoleApplication1\x64\Debug\li
............此處省略55個文件信息
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