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@ -392,11 +392,11 @@ that has
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*O(N logN)* complexity in the current implementation. See the OpenCV sample ``convexhull.cpp`` that demonstrates the usage of different function variants.
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*O(N logN)* complexity in the current implementation. See the OpenCV sample ``convexhull.cpp`` that demonstrates the usage of different function variants.
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ConvexityDefects
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convexityDefects
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----------------
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----------------
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Finds the convexity defects of a contour.
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Finds the convexity defects of a contour.
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.. ocv:function:: void convexityDefects( InputArray points, InputArray convexhull, OutputArray convexityDefects )
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.. ocv:function:: void convexityDefects( InputArray contour, InputArray convexhull, OutputArray convexityDefects )
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.. ocv:pyfunction:: cv2.ConvexityDefects(contour, convexhull)-> convexityDefects
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.. ocv:pyfunction:: cv2.ConvexityDefects(contour, convexhull)-> convexityDefects
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@ -1030,9 +1030,9 @@ CV_EXPORTS_W double matchShapes( InputArray contour1, InputArray contour2,
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CV_EXPORTS_W void convexHull( InputArray points, OutputArray hull,
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CV_EXPORTS_W void convexHull( InputArray points, OutputArray hull,
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bool clockwise=false, bool returnPoints=true );
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bool clockwise=false, bool returnPoints=true );
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//! computes the contour convexity defects
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//! computes the contour convexity defects
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CV_EXPORTS_W void convexityDefects( InputArray points, InputArray hull, OutputArray defects );
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CV_EXPORTS_W void convexityDefects( InputArray contour, InputArray convexhull, OutputArray convexityDefects );
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//! returns true iff the contour is convex. Does not support contours with self-intersection
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//! returns true if the contour is convex. Does not support contours with self-intersection
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CV_EXPORTS_W bool isContourConvex( InputArray contour );
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CV_EXPORTS_W bool isContourConvex( InputArray contour );
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//! finds intersection of two convex polygons
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//! finds intersection of two convex polygons
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