increased the default number of pyramid layers in ORB; updated test data

13 years ago · 0c381e2a9f
parent 23398bcb95
commit 0c381e2a9f
1 changed files with 1 additions and 1 deletions
--- a/modules/features2d/include/opencv2/features2d/features2d.hpp
+++ b/modules/features2d/include/opencv2/features2d/features2d.hpp
@ -273,7 +273,7 @@ public:
    // the size of the signature in bytes
    enum { kBytes = 32, HARRIS_SCORE=0, FAST_SCORE=1 };

-    explicit ORB(int nfeatures = 500, float scaleFactor = 1.2f, int nlevels = 3, int edgeThreshold = 31,
+    explicit ORB(int nfeatures = 500, float scaleFactor = 1.2f, int nlevels = 8, int edgeThreshold = 31,
                 int firstLevel = 0, int WTA_K=2, int scoreType=0, int patchSize=31 );

    // returns the descriptor size in bytes