PointCloudLibrary/pcl — pull request #434 by romainbregier (2014-01-06 15:09:41+00:00)
Title: VoxelGrid : Possibility to specify a minimum number of points per voxel

Hi,

I modified the VoxelGrid filter in order to be able to filter voxels which contains less than a given number of points (specified via setMinimumPointsNumberPerVoxel - set equal to 0 which leads to the same behaviour as previously).

Romain