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| Namespaces | |
| namespace | pcl | 
| Functions | |
| template<typename PointT > | |
| void | pcl::approximatePolygon (const PlanarPolygon< PointT > &polygon, PlanarPolygon< PointT > &approx_polygon, float threshold, bool refine=false, bool closed=true) | 
| see approximatePolygon2D | |
| template<typename PointT > | |
| void | pcl::approximatePolygon2D (const typename PointCloud< PointT >::VectorType &polygon, typename PointCloud< PointT >::VectorType &approx_polygon, float threshold, bool refine=false, bool closed=true) | 
| returns an approximate polygon to given 2D contour. Uses just X and Y values. | |