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autoware_radar_object_clustering package from autoware_universe repo

autoware_adapi_specs autoware_agnocast_wrapper autoware_auto_common autoware_component_interface_specs_universe autoware_component_interface_tools autoware_component_interface_utils autoware_cuda_dependency_meta autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_path_distance_calculator autoware_polar_grid autoware_time_utils autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_control_evaluator autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter tier4_autoware_api_launch tier4_control_launch tier4_localization_launch tier4_map_launch tier4_perception_launch tier4_planning_launch tier4_sensing_launch tier4_simulator_launch tier4_system_launch tier4_vehicle_launch autoware_geo_pose_projector autoware_gyro_odometer autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_ndt_scan_matcher autoware_pose2twist autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initializer autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_lanelet2_map_visualizer autoware_map_height_fitter autoware_map_tf_generator autoware_bytetrack autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_range_splitter autoware_object_velocity_splitter autoware_occupancy_grid_map_outlier_filter autoware_probabilistic_occupancy_grid_map autoware_radar_crossing_objects_noise_filter autoware_radar_fusion_to_detected_object autoware_radar_object_clustering autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simple_object_merger autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_mission_planner_universe autoware_obstacle_cruise_planner autoware_obstacle_stop_planner autoware_path_optimizer autoware_path_smoother autoware_planning_validator autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_run_out_module autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_diagnostics autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_livox_tag_filter autoware_carla_interface autoware_dummy_perception_publisher autoware_fault_injection autoware_learning_based_vehicle_model autoware_simple_planning_simulator autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_bluetooth_monitor autoware_component_monitor autoware_component_state_monitor autoware_default_adapi autoware_adapi_adaptors autoware_adapi_visualizers autoware_automatic_pose_initializer autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_utils autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_duplicated_node_checker autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_processing_time_checker autoware_system_diagnostic_monitor autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor reaction_analyzer autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_mission_details_overlay_rviz_plugin autoware_overlay_rviz_plugin autoware_string_stamped_rviz_plugin autoware_perception_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_datetime_rviz_plugin tier4_localization_rviz_plugin tier4_planning_factor_rviz_plugin tier4_planning_rviz_plugin tier4_state_rviz_plugin tier4_system_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

Package Summary

Tags No category tags.
Version 0.43.0
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/autowarefoundation/autoware_universe.git
VCS Type git
VCS Version main
Last Updated 2025-04-04
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

autoware_radar_object_clustering

Additional Links

No additional links.

Maintainers

  • Sathshi Tanaka
  • Yoshi Ri
  • Taekjin Lee

Authors

  • Sathshi Tanaka

autoware_radar_object_clustering

This package contains a radar object clustering for autoware_perception_msgs/msg/DetectedObject input.

This package can make clustered objects from radar DetectedObjects, the objects which is converted from RadarTracks by radar_tracks_msgs_converter and is processed by noise filter. In other word, this package can combine multiple radar detections from one object into one and adjust class and size.

radar_clustering

Design

Background

In radars with object output, there are cases that multiple detection results are obtained from one object, especially for large vehicles such as trucks and trailers. Its multiple detection results cause separation of objects in tracking module. Therefore, by this package the multiple detection results are clustered into one object in advance.

Algorithm

At first, to prevent changing the result from depending on the order of objects in DetectedObjects, input objects are sorted by distance from base_link. In addition, to apply matching in closeness order considering occlusion, objects are sorted in order of short distance in advance.

2. Clustering

If two radar objects are near, and yaw angle direction and velocity between two radar objects is similar (the degree of these is defined by parameters), then these are clustered. Note that radar characteristic affect parameters for this matching. For example, if resolution of range distance or angle is low and accuracy of velocity is high, then distance_threshold parameter should be bigger and should set matching that strongly looks at velocity similarity.

clustering

After grouping for all radar objects, if multiple radar objects are grouping, the kinematics of the new clustered object is calculated from average of that and label and shape of the new clustered object is calculated from top confidence in radar objects.

3. Fixed label correction

When the label information from radar outputs lack accuracy, is_fixed_label parameter is recommended to set true. If the parameter is true, the label of a clustered object is overwritten by the label set by fixed_label parameter. If this package use for faraway dynamic object detection with radar, the parameter is recommended to set to VEHICLE.

4. Fixed size correction

When the size information from radar outputs lack accuracy, is_fixed_size parameter is recommended to set true. If the parameter is true, the size of a clustered object is overwritten by the label set by size_x, size_y, and size_z parameters. If this package use for faraway dynamic object detection with radar, the parameter is recommended to set to size_x, size_y, size_z, as average of vehicle size. Note that to use for multi_objects_tracker, the size parameters need to exceed min_area_matrix parameters of it.

Limitation

For now, size estimation for clustered object is not implemented. So is_fixed_size parameter is recommended to set true, and size parameters is recommended to set to value near to average size of vehicles.

Interface

Input

  • ~/input/objects (autoware_perception_msgs/msg/DetectedObjects.msg)
    • Radar objects

Output

  • ~/output/objects (autoware_perception_msgs/msg/DetectedObjects.msg)
    • Output objects

Parameter

{{ json_to_markdown(“perception/autoware_radar_object_clustering/config/radar_object_clustering.param.yaml/schema/radar_object_clustering.schema.json”) }}

CHANGELOG

Changelog for package autoware_radar_object_clustering

0.43.0 (2025-03-21)

  • Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
  • chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
  • Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

  • Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
  • feat(autoware_utils): replace autoware_universe_utils with autoware_utils (#10191)
  • chore: refine maintainer list (#10110)
    • chore: remove Miura from maintainer

    * chore: add Taekjin-san to perception_utils package maintainer ---------

  • feat(radar_object_clustering): created schema file and updated readme file for parameters settings (#9966)
    • feat: created schema files and upadted Readme file , yaml files
    • style(pre-commit): autofix

    * Update README.md Update README file ---------Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]\@users.noreply.github.com>

  • Contributors: Fumiya Watanabe, Shunsuke Miura, Vishal Chauhan, 心刚

0.41.2 (2025-02-19)

  • chore: bump version to 0.41.1 (#10088)
  • Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

0.40.0 (2024-12-12)

  • Merge branch 'main' into release-0.40.0
  • Revert "chore(package.xml): bump version to 0.39.0 (#9587)" This reverts commit c9f0f2688c57b0f657f5c1f28f036a970682e7f5.
  • fix: fix ticket links in CHANGELOG.rst (#9588)
  • chore(package.xml): bump version to 0.39.0 (#9587)
    • chore(package.xml): bump version to 0.39.0
    • fix: fix ticket links in CHANGELOG.rst

    * fix: remove unnecessary diff ---------Co-authored-by: Yutaka Kondo <<yutaka.kondo@youtalk.jp>>

  • fix: fix ticket links in CHANGELOG.rst (#9588)
  • docs: update the list styles (#9555)
  • 0.39.0
  • update changelog
  • fix: fix ticket links to point to https://github.com/autowarefoundation/autoware_universe (#9304)
  • fix: fix ticket links to point to https://github.com/autowarefoundation/autoware_universe (#9304)
  • chore(package.xml): bump version to 0.38.0 (#9266) (#9284)
    • unify package.xml version to 0.37.0
    • remove system_monitor/CHANGELOG.rst
    • add changelog

    * 0.38.0

  • Contributors: Esteve Fernandez, Fumiya Watanabe, M. Fatih Cırıt, Ryohsuke Mitsudome, Yutaka Kondo

0.39.0 (2024-11-25)

0.38.0 (2024-11-08)

  • unify package.xml version to 0.37.0
  • refactor(object_recognition_utils): add autoware prefix to object_recognition_utils (#8946)
  • refactor(radar_tracks_msgs_converter, simple_object_merger, radar_tracks_noise_filter)!: add package name prefix of autoware_ (#8173)
    • refactor: rename radar_tracks_msgs_converter package to autoware_radar_tracks_msgs_converter
    • refactor: rename simple_object_merger package to autoware_simple_object_merger

    * refactor: rename sensing/radar_tracks_noise_filter to sensing/autoware_radar_tracks_noise_filter ---------

  • fix(autoware_radar_object_clustering): fix funcArgNamesDifferent (#8014)
    • fix:funcArgNamesDifferent

    * fix:funcArgNamesDifferent ---------

  • refactor(multi_object_tracker)!: add package name prefix of autoware_ (#8083)
    • refactor: rename multi_object_tracker package to autoware_multi_object_tracker

    * style(pre-commit): autofix ---------Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]\@users.noreply.github.com>

  • refactor(radar)!: add package name prefix of autoware_ (#7892)
    • refactor: rename radar_object_tracker
    • refactor: rename package from radar_object_tracker to autoware_radar_object_tracker
    • refactor: rename package from radar_object_clustering to autoware_radar_object_clustering
    • refactor: rename package from radar_fusion_to_detected_object to autoware_radar_fusion_to_detected_object
    • refactor: rename radar_crossing_objects_noise_filter to autoware_radar_crossing_objects_noise_filter
    • refactor: rename object_velocity_splitter to autoware_object_velocity_splitter
    • refactor: rename object_range_splitter to autoware_object_range_splitter

    * refactor: update readme ---------

  • Contributors: Esteve Fernandez, Taekjin LEE, Yutaka Kondo, kobayu858

0.26.0 (2024-04-03)

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.

Launch files

  • launch/radar_object_clustering.launch.xml
      • input/objects [default: ~/input/objects]
      • output/objects [default: ~/output/objects]
      • param_path [default: $(find-pkg-share autoware_radar_object_clustering)/config/radar_object_clustering.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged autoware_radar_object_clustering at Robotics Stack Exchange

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