Restored check chessboard parameters

9 years ago · 95da5ec245
parent 3bfe76e24c
commit 95da5ec245
1 changed files with 2 additions and 2 deletions
--- a/modules/calib3d/src/checkchessboard.cpp
+++ b/modules/calib3d/src/checkchessboard.cpp
@ -61,8 +61,8 @@ int cvCheckChessboardBinary(IplImage* src, CvSize size);

 static void icvGetQuadrangleHypotheses(CvSeq* contours, std::vector<std::pair<float, int> >& quads, int class_id)
 {
-    const float min_aspect_ratio = 0.2f;
-    const float max_aspect_ratio = 5.0f;
+    const float min_aspect_ratio = 0.3f;
+    const float max_aspect_ratio = 3.0f;
    const float min_box_size = 10.0f;

    for(CvSeq* seq = contours; seq != NULL; seq = seq->h_next)