Show EOL distros:
turtlebot3_applications: turtlebot3_automatic_parking | turtlebot3_automatic_parking_vision | turtlebot3_follow_filter | turtlebot3_follower | turtlebot3_panorama
Package Summary
Released
Documented
turtlebot3_follow_filter package using laser_filters for turtlebot3_follower package
- Maintainer status: developed
- Maintainer: Pyo <pyo AT robotis DOT com>, Gilbert <kkjong AT robotis DOT com>
- Author: Gilbert <kkjong AT robotis DOT com>, Christopher Tatsch, Ashe Kim
- License: Apache 2.0
- Bug / feature tracker: https://github.com/ROBOTIS-GIT/turtlebot3_applications/issues
- Source: git https://github.com/ROBOTIS-GIT/turtlebot3_applications.git (branch: kinetic-devel)
turtlebot3_applications: turtlebot3_automatic_parking | turtlebot3_automatic_parking_vision | turtlebot3_follow_filter | turtlebot3_follower | turtlebot3_panorama
Package Summary
Released
Documented
turtlebot3_follow_filter package using laser_filters for turtlebot3_follower package
- Maintainer status: developed
- Maintainer: Pyo <pyo AT robotis DOT com>, Gilbert <kkjong AT robotis DOT com>
- Author: Gilbert <kkjong AT robotis DOT com>, Christopher Tatsch, Ashe Kim
- License: Apache 2.0
- Bug / feature tracker: https://github.com/ROBOTIS-GIT/turtlebot3_applications/issues
- Source: git https://github.com/ROBOTIS-GIT/turtlebot3_applications.git (branch: melodic-devel)
ROS Software Maintainer: ROBOTIS
ROBOTIS e-Manual
ROS API
laser_filter
This package is used laser_fillers.Subscribed Topics
scan (sensor_msgs/LaserScan)- Topic that confirms the scan values of the LiDAR mounted on the Turtlebot3.
Published Topics
scan_filtered (sensor_msgs/LaserScan)- This topic is filtered scan topic from laser_filter package.
Parameters
This package provides parameters from turtlebot3_follow_filter.yaml in turtlebot3_follow_filter directory.
scan_filter_chain:
- name: Remove over 0.35 meters on the right
type: laser_filters/LaserScanBoxFilter
params:
box_frame: odom
min_x: -3.5
max_x: 3.5
min_y: -3.5
max_y: -0.35
min_z: -0.1
max_z: 0.1
- name: Remove over 0.35 meters on the left
type: laser_filters/LaserScanBoxFilter
params:
box_frame: odom
min_x: -3.5
max_x: 3.5
min_y: 0.35
max_y: 3.5
min_z: -0.1
max_z: 0.1
- name: Remove 90 to 270 degree
type: laser_filters/LaserScanAngularBoundsFilterInPlace
params:
lower_angle: 1.57
upper_angle: 4.71
- name: exist range 0.12 to 0.7 meter
type: laser_filters/LaserScanRangeFilter
params:
lower_threshold: 0.12
upper_threshold: 0.7
- name: exist intensity 500 to 4000
type: laser_filters/LaserScanIntensityFilter
params:
lower_threshold: 500
upper_threshold: 4000
disp_histogram: 0
- name: interpolation
type: laser_filters/InterpolationFilter