Lines Matching refs:hull
381 /* Calculates exact convex hull of 2d point set */
384 int orientation, int* hull, int* hullsize )
387 CvMat hull1 = cvMat( 1, num_points, CV_32SC1, hull );
393 /* Calculates exact convex hull of 2d point set stored in a sequence */
397 /* Calculates approximate convex hull of 2d point set */
399 orientation, hull, hullsize ) \
400 cvConvexHull( points, num_points, bound_rect, orientation, hull, hullsize )
402 /* Calculates approximate convex hull of 2d point set stored in a sequence */
