filters.h
#pragma once
#include <pcl/filters/passthrough.h>
#include <pcl/filters/voxel_grid.h>
#include <pcl/filters/radius_outlier_removal.h>
#include "typedefs.h"
/* Use a PassThrough filter to remove points with depth values that are too large or too small */
PointCloudPtr
thresholdDepth (const PointCloudPtr & input, float min_depth, float max_depth)
{
PointCloudPtr thresholded;
return (thresholded);
}
/* Use a VoxelGrid filter to reduce the number of points */
PointCloudPtr
downsample (const PointCloudPtr & input, float leaf_size)
{
PointCloudPtr downsampled;
return (downsampled);
}
/* Use a RadiusOutlierRemoval filter to remove all points with too few local neighbors */
PointCloudPtr
removeOutliers (const PointCloudPtr & input, float radius, int min_neighbors)
{
PointCloudPtr inliers;
return (inliers);
}