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Include code snippets with doxygen notation and small fix in table_of_content_objdetect.markdown

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Markus Heck
2022-09-08 13:03:33 +02:00
parent c3b83b8354
commit e2a9cff3dc
3 changed files with 20 additions and 96 deletions
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samples/cpp/tutorial_code/objectDetection/generalizedHoughTransform.cpp
+10
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@@ -11,6 +11,7 @@ using namespace cv;
using namespace std;
int main() {
//! [generalized-hough-transform-load-and-setup]
// load source images
Mat image = imread("images/generalized_hough_mini_image.jpg");
Mat imgTemplate = imread("images/generalized_hough_mini_template.jpg");
@@ -27,7 +28,10 @@ int main() {
// template width and height
int w = templ.cols;
int h = templ.rows;
//! [generalized-hough-transform-load-and-setup]
//! [generalized-hough-transform-setup-parameters]
// create ballard and set options
Ptr<GeneralizedHoughBallard> ballard = createGeneralizedHoughBallard();
ballard->setMinDist(10);
@@ -64,14 +68,18 @@ int main() {
guil->setCannyHighThresh(110);
guil->setTemplate(templ);
//! [generalized-hough-transform-setup-parameters]
//! [generalized-hough-transform-run]
// execute ballard detection
ballard->detect(grayImage, positionBallard);
// execute guil detection
guil->detect(grayImage, positionGuil);
//! [generalized-hough-transform-run]
//! [generalized-hough-transform-draw-results]
// draw ballard
for (vector<Vec4f>::iterator iter = positionBallard.begin(); iter != positionBallard.end(); ++iter) {
RotatedRect rRect = RotatedRect(Point2f((*iter)[0], (*iter)[1]),
@@ -96,5 +104,7 @@ int main() {
imshow("result_img", image);
waitKey();
//! [generalized-hough-transform-draw-results]
return EXIT_SUCCESS;
}