RoiPredicate      664 modules/features2d/src/brisk.cpp     if (RoiPredicate((float)border, (float)border, (float)border_x, (float)border_y, keypoints[k]))
RoiPredicate      113 modules/features2d/src/keypoint.cpp                                        RoiPredicate(Rect(Point(borderSize, borderSize),