morphological_filter.h

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#pragma once
 
#include <pcl/point_cloud.h> // for PointCloud
#include <pcl/pcl_exports.h> // for PCL_EXPORTS
 
namespace pcl
{
  enum MorphologicalOperators
  {
    MORPH_OPEN,
    MORPH_CLOSE,
    MORPH_DILATE,
    MORPH_ERODE
  };
}
 
namespace pcl
{
  /** \brief Apply morphological operator to the z dimension of the input point cloud
    * \param[in] cloud_in the input point cloud dataset
    * \param[in] resolution the window size to be used for the morphological operation
    * \param[in] morphological_operator the morphological operator to apply (open, close, dilate, erode)
    * \param[out] cloud_out the resultant output point cloud dataset
    * \ingroup filters
    */
  template <typename PointT> PCL_EXPORTS void
  applyMorphologicalOperator (const typename pcl::PointCloud<PointT>::ConstPtr &cloud_in,
                              float resolution, const int morphological_operator,
                              pcl::PointCloud<PointT> &cloud_out);
}
 
#ifdef PCL_NO_PRECOMPILE
#include <pcl/filters/impl/morphological_filter.hpp>
#endif