Avoid duplicated surf extraction step when same parameters are used for detection and descriptors calculation

2011-10-03 08:44:28 +00:00
parent 20af242a03
commit ee413b8026
2 changed files with 22 additions and 5 deletions
--- a/modules/stitching/include/opencv2/stitching/detail/matchers.hpp
+++ b/modules/stitching/include/opencv2/stitching/detail/matchers.hpp
@@ -79,13 +79,14 @@ class CV_EXPORTS SurfFeaturesFinder : public FeaturesFinder
 {
 public:
    SurfFeaturesFinder(double hess_thresh = 300., int num_octaves = 3, int num_layers = 4,
-                       int num_octaves_descr = 4, int num_layers_descr = 2);
+                       int num_octaves_descr = /*4*/3, int num_layers_descr = /*2*/4);

 private:
    void find(const Mat &image, ImageFeatures &features);

    Ptr<FeatureDetector> detector_;
    Ptr<DescriptorExtractor> extractor_;
+    Ptr<SURF> surf;
 };