Searched refs:areaSign (Results 1 – 2 of 2) sorted by relevance
| /external/opencv3/modules/imgproc/src/ |
| D | geometry.cpp | 272 static int areaSign( Point2f a, Point2f b, Point2f c ) in areaSign() function
299 if( areaSign(a, b, c) != 0 ) in parallelInt()
419 int cross = areaSign( Origin, A, B ); // sign of z-component of A x B in intersectConvexConvex_()
420 int aHB = areaSign( Q[b1], Q[b], P[a] ); // a in H(b). in intersectConvexConvex_()
421 int bHA = areaSign( P[a1], P[a], Q[b] ); // b in H(A); in intersectConvexConvex_()
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| /external/opencv3/modules/videostab/src/ |
| D | motion_stabilizing.cpp | 570 static inline int areaSign(Point2f a, Point2f b, Point2f c) in areaSign() function
581 return areaSign(a,b,c) * areaSign(a,b,d) < 0 && in segmentsIntersect()
582 areaSign(c,d,a) * areaSign(c,d,b) < 0; in segmentsIntersect()
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