JackB's profile - karma

JackB's karma change log

10 0 Use teb local planner for turtlebot ( 2023-03-24 01:35:54 -0500 )

10 0 How to decompress compressed image topic? ( 2023-01-17 05:01:19 -0500 )

0 -10 How to decompress compressed image topic? ( 2023-01-17 05:01:18 -0500 )

10 0 How to use the covariance matrix of the robot_localization package ( 2022-12-03 10:50:52 -0500 )

10 0 Use topic_tools mux to load multiple maps? ( 2022-07-18 07:24:06 -0500 )

0 -10 visualize points rviz python ( 2022-06-11 09:26:12 -0500 )

10 0 visualize points rviz python ( 2022-06-11 09:26:05 -0500 )

10 0 move_base global planner gets close to obstacles ( 2022-06-07 03:45:52 -0500 )

0 -10 move_base global planner gets close to obstacles ( 2022-06-07 03:45:50 -0500 )

10 0 move_base global planner gets close to obstacles ( 2022-06-07 03:45:50 -0500 )

0 -10 move_base global planner gets close to obstacles ( 2022-06-07 03:39:04 -0500 )

10 0 move_base global planner gets close to obstacles ( 2022-06-07 03:38:54 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2022-02-22 06:41:57 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2022-02-16 04:02:44 -0500 )

0 -10 What is the difference among arg, param, and rosparam in ROS launch files? ( 2022-02-07 05:10:45 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2022-02-07 05:10:44 -0500 )

0 -10 What is the difference among arg, param, and rosparam in ROS launch files? ( 2022-02-07 05:10:43 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2022-02-07 05:10:41 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2021-12-27 03:55:19 -0500 )

10 0 How to create a “Group” display in rviz ( 2021-10-08 05:11:50 -0500 )

10 0 Generating empty map for outdoor navigation ( 2021-10-07 09:57:55 -0500 )

10 0 Localization, using robot_localization and robot_pose_ekf ( 2021-08-03 06:24:53 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2021-07-01 01:43:30 -0500 )

10 0 What is 'slop' in ApproximateTimeSynchronizer? ( 2021-06-09 03:24:54 -0500 )

10 0 How to decompress compressed image topic? ( 2021-06-08 01:01:42 -0500 )

15 0 How to decompress compressed image topic? ( 2021-06-08 01:01:40 -0500 )

15 0 catkin_make does not work since I modified CMakeLists.txt file ( 2021-05-03 02:06:11 -0500 )

15 0 Hello, i'm using amcl ros package in order to localize turtlebot globally can any one tell how can i change the default number of particles because it seems that the max number is 2000 ( 2021-03-30 23:35:49 -0500 )

10 0 Hello, i'm using amcl ros package in order to localize turtlebot globally can any one tell how can i change the default number of particles because it seems that the max number is 2000 ( 2021-03-30 23:34:31 -0500 )

15 0 A question about Service and Client ( 2021-03-21 02:23:26 -0500 )

15 0 How to set datum parameter in robot_localization ( 2021-02-23 03:54:44 -0500 )

10 0 seeking clarity regarding the 'world_frame' parameter in ekf_localization node ( 2021-02-22 13:10:12 -0500 )

10 0 A question about Service and Client ( 2021-02-18 10:00:21 -0500 )

2 0 find_package() on ROS_PACKAGE_PATH? ( 2021-02-04 08:19:40 -0500 )

10 0 find_package() on ROS_PACKAGE_PATH? ( 2021-02-03 13:23:23 -0500 )

10 0 Confusion regarding 'arg' heirarchy in launch files ( 2021-02-03 13:16:51 -0500 )

10 0 How to convert Laser Scans from frame 'laser' to frame 'world' using IMU data (Roll, Pitch, yaw and Linear Acceleration)? ( 2021-01-29 09:43:11 -0500 )

15 0 navsat_transform_node to find pose coordinates for a given GPS lat/long ( 2021-01-25 07:58:13 -0500 )

10 0 navsat_transform_node to find pose coordinates for a given GPS lat/long ( 2021-01-25 07:58:12 -0500 )

10 0 How can I get coordinates of robot position? lat, lon? x ,y? ( 2021-01-19 08:35:33 -0500 )

10 0 How can I get coordinates of robot position? lat, lon? x ,y? ( 2021-01-19 00:28:23 -0500 )

10 0 How have a static map to understand its GPS coordinates? ( 2021-01-12 08:54:03 -0500 )

10 0 How have a static map to understand its GPS coordinates? ( 2021-01-12 08:53:48 -0500 )

15 0 Amcl localization accurate, but slightly offset from lidar data ( 2020-12-29 06:45:22 -0500 )

10 0 What is the difference among arg, param, and rosparam in ROS launch files? ( 2020-12-28 21:17:12 -0500 )

10 0 how can I get the tobot pose with real-map? ( 2020-12-14 07:45:24 -0500 )

15 0 Localization, using robot_localization and robot_pose_ekf ( 2020-12-03 03:14:47 -0500 )

10 0 what is the difference between local planner and path planning algorithm? ( 2020-11-30 14:26:22 -0500 )

10 0 robot_pose_ekf for noetic ( 2020-11-30 11:43:21 -0500 )

10 0 Localization, using robot_localization and robot_pose_ekf ( 2020-11-30 08:57:07 -0500 )

15 0 How to set velocity of Carrot local planner? ( 2020-11-30 02:18:37 -0500 )

10 0 Localization, using robot_localization and robot_pose_ekf ( 2020-11-29 15:13:42 -0500 )

10 0 How to set velocity of Carrot local planner? ( 2020-11-28 16:57:33 -0500 )

0 -10 How to set velocity of Carrot local planner? ( 2020-11-28 16:57:32 -0500 )

10 0 How to set velocity of Carrot local planner? ( 2020-11-28 16:57:22 -0500 )

10 0 Connecting robot to mobile application via a webserver and webosckets ( 2020-11-26 11:39:31 -0500 )

10 0 How to use the covariance matrix of the robot_localization package ( 2020-11-25 05:30:16 -0500 )

10 0 How to call move_base's clear_costmap_recovery functionality manually from Python ( 2020-11-17 02:59:04 -0500 )

10 0 bot stops working on changing tf listener 'target_frame' to '/odom', works fine for other frames ( 2020-11-06 07:19:28 -0500 )

15 0 bot stops working on changing tf listener 'target_frame' to '/odom', works fine for other frames ( 2020-11-05 13:57:13 -0500 )

10 0 bot stops working on changing tf listener 'target_frame' to '/odom', works fine for other frames ( 2020-11-05 12:31:03 -0500 )

10 0 Laser Scan is centered around the grid and does not move with Robot Footprint ( 2020-11-05 04:24:20 -0500 )

15 0 What is 'slop' in ApproximateTimeSynchronizer? ( 2020-11-03 19:28:40 -0500 )

10 0 What is 'slop' in ApproximateTimeSynchronizer? ( 2020-11-03 19:28:39 -0500 )

2 0 Utility to Record Sensor Data after Safety Event ( 2020-10-31 10:07:30 -0500 )

10 0 Utility to Record Sensor Data after Safety Event ( 2020-10-30 14:55:09 -0500 )

10 0 if the required message is a standard message type available with ROS, do we still need to define it in msg/xxxx.msg? ( 2020-10-30 13:54:54 -0500 )

10 0 Amcl localization accurate, but slightly offset from lidar data ( 2020-10-30 13:02:28 -0500 )

0 -2 Global planner ignores footprint ( 2020-10-27 08:54:58 -0500 )

0 10 Global planner ignores footprint ( 2020-10-27 03:29:16 -0500 )

10 0 Call Time Stamped Services From Node ( 2020-10-26 22:40:30 -0500 )

15 0 When robot rotates, pose arrows diverges(which makes turning difficult) ( 2020-10-26 22:10:54 -0500 )

10 0 When robot rotates, pose arrows diverges(which makes turning difficult) ( 2020-10-26 22:10:47 -0500 )

10 0 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 21:54:52 -0500 )

15 0 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 16:45:53 -0500 )

0 -15 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 16:45:50 -0500 )

15 0 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 16:45:49 -0500 )

0 -15 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 16:45:19 -0500 )

15 0 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 16:45:15 -0500 )

10 0 How to convert LaserScan to PCLPointCloud2? ( 2020-10-16 13:19:22 -0500 )

10 0 Global planner ignores footprint ( 2020-10-16 10:28:31 -0500 )

15 0 How to add a point to sensor_msgs::PointCloud2? ( 2020-10-15 13:57:32 -0500 )

10 0 How to add a point to sensor_msgs::PointCloud2? ( 2020-10-15 13:57:17 -0500 )

0 -15 How to add a point to sensor_msgs::PointCloud2? ( 2020-10-15 13:57:13 -0500 )

15 0 How to add a point to sensor_msgs::PointCloud2? ( 2020-10-15 13:57:12 -0500 )

10 0 robot_localization state transition equation ( 2020-10-15 08:42:35 -0500 )

15 0 robot_localization state transition equation ( 2020-10-15 08:42:33 -0500 )

10 0 How to create a “Group” display in rviz ( 2020-10-15 02:29:09 -0500 )

0 -10 How to create a “Group” display in rviz ( 2020-10-15 02:29:06 -0500 )

10 0 How to create a “Group” display in rviz ( 2020-10-15 02:29:05 -0500 )

15 0 move_base global planner gets close to obstacles ( 2020-10-14 07:39:54 -0500 )

10 0 Why planning scene can't subscribe the new planning scene? ( 2020-10-13 07:45:01 -0500 )

15 0 Why planning scene can't subscribe the new planning scene? ( 2020-10-13 07:44:56 -0500 )

15 0 how can I get the tobot pose with real-map? ( 2020-10-12 03:15:16 -0500 )

0 -15 how can I get the tobot pose with real-map? ( 2020-10-12 03:15:15 -0500 )

15 0 how can I get the tobot pose with real-map? ( 2020-10-12 03:15:11 -0500 )

10 0 move_base global planner gets close to obstacles ( 2020-10-08 09:02:20 -0500 )

2 0 set_pose Breaks robot_localization ( 2020-10-08 08:17:38 -0500 )

15 0 visualize points rviz python ( 2020-10-05 02:25:10 -0500 )

15 0 Problem with generating the map ( 2020-10-02 12:14:48 -0500 )