No version for distro humble. Known supported distros are highlighted in the buttons above.
No version for distro jazzy. Known supported distros are highlighted in the buttons above.
No version for distro rolling. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 1.11.0
License Apache
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/vannizhou/dwd_sensor_fusion.git
VCS Type git
VCS Version master
Last Updated 2022-04-08
Dev Status UNMAINTAINED
CI status No Continuous Integration
Released UNRELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Visualization package for DetectedObjectArray

Additional Links

No additional links.

Maintainers

  • amc

Authors

No additional authors.

Detected Object Visualizer

This node interprets the output of each of the perception nodes and creates the corresponding rviz visualization.

Parameters

Launch file available parameters:

Parameter Type Description
marker_display_duration Double Time in ms to display the marker. Default 0.1.
object_speed_threshold Double Speed threshold to display. Default 0.1.
arrow_speed_threshold Double Arrow speed threshold to display. Default 0.25.
label_color Array Four double values (RGBA), representing the color of the object. Default [255,255,255,1].
arrow_color Array Four double values (RGBA), representing the color of the object. Default [0,255,0,1,0.8].
hull_color Array Four double values (RGBA), representing the color of the object. Default [51,204,51,0.8].
box_color Array Four double values (RGBA), representing the color of the object. Default [51,128,204,0.8].
centroid_color Array Four double values (RGBA), representing the color of the object. Default [77,121,255,0.8].

Subscribed topics

Topic Type Objective
ROS_NAMESPACE/objects rockauto_msgs/DetectedObjectArray Objects Array topic to visualize

Published topics

Topic Type Objective
ROS_NAMESPACE/objects_markers visualization_msgs::MarkerArray A Label indicating the class and info of the object

The message includes each of the following namespaces:

Namespace Objective
ROS_NAMESPACE/objects_arrows An arrow indicating the direction (Marker::ARROW)
ROS_NAMESPACE/objects_hulls Convex Hull, the containing polygon (Marker::LINE_STRIP)
ROS_NAMESPACE/objects_boxes Bounding box containing the object (Marker::CUBE)
ROS_NAMESPACE/objects_centroids Sphere representing the centroid of the object in space (Marker::SPHERE)

Notes

This node is already included in the perception nodes’ launch file.

If you need to use it manually, be sure to add the ROS_NAMESPACE if using rosrun.

For launch files, add the following line to your launch file:

<node pkg="detected_objects_visualizer" type="visualize_detected_objects" name="AN_INSTANCENAME_01"
          output="screen" ns="ROS_NAMESPACE"/>

i.e. to visualize the output of the lidar tracker use ROS_NAMESPACE=/detection/lidar_tracker in rosrun or ns="/detection/lidar_tracker" in the launch file.

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged detected_objects_visualizer at Robotics Stack Exchange

No version for distro noetic. Known supported distros are highlighted in the buttons above.
No version for distro ardent. Known supported distros are highlighted in the buttons above.
No version for distro bouncy. Known supported distros are highlighted in the buttons above.
No version for distro crystal. Known supported distros are highlighted in the buttons above.
No version for distro eloquent. Known supported distros are highlighted in the buttons above.
No version for distro dashing. Known supported distros are highlighted in the buttons above.
No version for distro galactic. Known supported distros are highlighted in the buttons above.
No version for distro foxy. Known supported distros are highlighted in the buttons above.
No version for distro iron. Known supported distros are highlighted in the buttons above.
No version for distro lunar. Known supported distros are highlighted in the buttons above.
No version for distro jade. Known supported distros are highlighted in the buttons above.
No version for distro indigo. Known supported distros are highlighted in the buttons above.
No version for distro hydro. Known supported distros are highlighted in the buttons above.
No version for distro kinetic. Known supported distros are highlighted in the buttons above.
No version for distro melodic. Known supported distros are highlighted in the buttons above.