ClusterPointIndicesLabelFilter¶
What Is This¶
This nodelet selects and republishes the ClusterPointIndices which belong to a certain label present in a LabelArray topic.
Subscribing Topics¶
~input/indices
(jsk_recognition_msgs/ClusterPointIndices
):Input indices.
~input/labels
(jsk_recognition_msgs/LabelArray
):Input labels.
Publishing Topics¶
~output
(jsk_recognition_msgs/ClusterPointIndices
):Filtered cluster point indices.
Parameters¶
~label_value
(Int, default:0
):Label id to filter input cluster point indices.
~approximate_sync
(Boolean, default:False
) Policy of synchronization, if False it synchornizes exactly, else approximately.~queue_size
(Int, default:100
) Queue size of topic msgs for synchronization.
Sample¶
roslaunch jsk_pcl_ros_utils sample_cluster_point_indices_label_filter.launch