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tier4_pcl_extensions package from autoware_car repo

autoware_auto_control_msgs autoware_auto_geometry_msgs autoware_auto_mapping_msgs autoware_auto_perception_msgs autoware_auto_planning_msgs autoware_auto_vehicle_msgs autoware_launch ekf_localizer gyro_odometer initial_pose_button_panel localization_error_monitor ndt_scan_matcher pose2twist pose_initializer stop_filter twist2accel autoware_adapi_v1_msgs autoware_cmake autoware_utils lanelet2_extension autoware_common_msgs autoware_planning_msgs autoware_ad_api_specs autoware_point_types interpolation kalman_filter motion_utils signal_processing tier4_autoware_utils component_interface_specs component_interface_utils ndt_omp tier4_control_msgs tier4_debug_msgs tier4_localization_msgs tier4_system_msgs tier4_localization_launch tier4_map_launch tier4_simulator_launch tier4_system_launch tier4_vehicle_launch pointcloud_preprocessor tier4_pcl_extensions vehicle_velocity_converter automatic_pose_initializer map_height_fitter map_loader map_tf_generator autoware_lint_common autoware_map_msgs tier4_external_api_msgs lanelet2_map_preprocessor autoware_slam autoware_gazebo autoware_gazebo_individual_params autoware_gazebo_launch autoware_gazebo_utils autoware_webots autoware_webots_individual_params autoware_webots_launch autoware_webots_utils robot webots_ros2_driver webots_ros2_msgs cartographer cartographer_ros cartographer_ros_msgs cartographer_rviz dolly dolly_follow dolly_gazebo dolly_ignition ndt_omp_ros2 graph_based_slam lidarslam lidarslam_msgs scanmatcher lio_sam pcl_localization_ros2 velodyne_description velodyne_gazebo_plugins velodyne_simulator

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Package Summary

Tags No category tags.
Version 0.1.0
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description
Checkout URI https://github.com/qin-yuan/autoware_car.git
VCS Type git
VCS Version master
Last Updated 2024-12-19
Dev Status UNKNOWN
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

The tier4_pcl_extensions package

Additional Links

No additional links.

Maintainers

  • Ryu Yamamoto

Authors

No additional authors.
autoware_localization/utils/sensing/tier4_pcl_extensions/README.md

tier4_pcl_extensions

Purpose

The tier4_pcl_extensions is a pcl extension library. The voxel grid filter in this package works with a different algorithm than the original one.

Inner-workings / Algorithms

Original Algorithm [1]

  1. create a 3D voxel grid over the input pointcloud data
  2. calculate centroid in each voxel
  3. all the points are approximated with their centroid

Extended Algorithm

  1. create a 3D voxel grid over the input pointcloud data
  2. calculate centroid in each voxel
  3. all the points are approximated with the closest point to their centroid

Inputs / Outputs

Parameters

Assumptions / Known limits

(Optional) Error detection and handling

(Optional) Performance characterization

[1] https://pointclouds.org/documentation/tutorials/voxel_grid.html

(Optional) Future extensions / Unimplemented parts

CHANGELOG
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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

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Messages

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Services

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