OpenCV FastFeatureDetector Arayüzü

Giriş
Şu satırı dahil ederiz.

#include "opencv2/features2d.hpp"

Constructor
Şöyle yaparız.

Ptr<FeatureDetector> fast = FastFeatureDetector::create (40); 

detect metodu
Şöyle yaparız.

Mat image = imread ("i.jpg");

std::vector<KeyPoint> keypoints;
fast->detect(image, keypoints);

drawKeypoints (image, keypoints, image, Scalar(255, 255, 255), 
  DrawMatchesFlags::DRAW_OVER_OUTIMG);

imshow ("Image", image);