GridSampler¶

../../_images/grid_sampler.png

What is this?¶

Sample clusters from point cloud with grid size.

Subscribing Topics¶

~input (sensor_msgs/PointCloud2)

Input point cloud.

Publishing Topics¶

~output (jsk_recognition_msgs/ClusterPointindices)

Clusters of point indices which represent each grid sample.

Parameters¶

~grid_size (Double, default: 0.2)

Grid size of each cluster in [m].
~min_indices (Int, default: 0)

Minimum number of point indices in each cluster.

Sample¶

roslaunch jsk_pcl_ros sample_grid_sampler.launch