Take first suitable neighbor in ChessBoardDetector::findQuadNeighbors

8 months ago · 6b45cccc37
parent 5121a1bf0d
commit 6b45cccc37
1 changed files with 2 additions and 2 deletions
--- a/modules/calib3d/src/calibinit.cpp
+++ b/modules/calib3d/src/calibinit.cpp
@ -1667,8 +1667,7 @@ void ChessBoardDetector::findQuadNeighbors()
                    continue;

                const float dist = normL2Sqr<float>(pt - all_quads_pts[neighbor_idx]);
-                if (dist < min_dist &&
-                    dist <= cur_quad.edge_len * thresh_scale &&
+                if (dist <= cur_quad.edge_len * thresh_scale &&
                    dist <= q_k.edge_len * thresh_scale)
                {
                    // check edge lengths, make sure they're compatible
@ -1685,6 +1684,7 @@ void ChessBoardDetector::findQuadNeighbors()
                    closest_corner_idx = j;
                    closest_quad = &q_k;
                    min_dist = dist;
+                    break;
                }
            }