bvbdort's profile - overview

● Notable Question   × 15

• ROS2 package.xml explanation
• Which version of ROS2 is recommended for Ubuntu 20.04
• Implementation of 1873-2015 - IEEE Standard for Robot Map Data Representation for Navigation
• rtabmap process crashing, [rtabmap_ros with realsense ZR300]
• sensor_msgs::PointCloud2 not displaying in rviz
• problem with tf No transform from /laser_link to frame /odom
• catkin package build error
• gmapping pacakage Overlaying with catkin workspaces
• tf::MessageFilter, laser callback in gmapping
• Zeromq in ROS as external library
• roslaunch syntax highlight for qt creator
• tf::TransformListener::transformPose [exception] target_frame does not exist
• Calling launch file from node during runtime
• TimeSynchronizer [compilation error ]
• [Map stitching ]Keypoint matching not accurate

● Rapid Responder   × 1

• How to create ROS2 library with dependence installed with CMake FetchContent?

● Great Answer   × 7

• Transform from laser frame to odom frame using transformation matrix in ROS c++
• How do I display my own URDF in rviz?
• setting a param from the launch file doesn't work with string
• difference between octomap and voxel grid?
• setup.bash setup.sh setup.zsh
• need explanation on sensor_msgs/LaserScan.msg
• what is the Timestamp ?

● Guru   × 7

• Transform from laser frame to odom frame using transformation matrix in ROS c++
• How do I display my own URDF in rviz?
• setting a param from the launch file doesn't work with string
• difference between octomap and voxel grid?
• setup.bash setup.sh setup.zsh
• need explanation on sensor_msgs/LaserScan.msg
• what is the Timestamp ?

● Student   × 1

• Zeromq in ROS as external library

● Enthusiast   × 1

● Supporter   × 1

• gmapping pacakage Overlaying with catkin workspaces

● Citizen Patrol   × 1

• Will you shop shoes how high the highest fashionshoesvip.com ?

● Nice Question   × 2

• tf::TransformListener::transformPose [exception] target_frame does not exist
• Calling launch file from node during runtime

● Good Question   × 1

• tf::TransformListener::transformPose [exception] target_frame does not exist

● Taxonomist   × 1

● Famous Question   × 14

• Which version of ROS2 is recommended for Ubuntu 20.04
• Implementation of 1873-2015 - IEEE Standard for Robot Map Data Representation for Navigation
• rtabmap process crashing, [rtabmap_ros with realsense ZR300]
• sensor_msgs::PointCloud2 not displaying in rviz
• problem with tf No transform from /laser_link to frame /odom
• catkin package build error
• tf::MessageFilter, laser callback in gmapping
• gmapping pacakage Overlaying with catkin workspaces
• Zeromq in ROS as external library
• roslaunch syntax highlight for qt creator
• tf::TransformListener::transformPose [exception] target_frame does not exist
• Calling launch file from node during runtime
• TimeSynchronizer [compilation error ]
• [Map stitching ]Keypoint matching not accurate

● Critic   × 1

• tf::TransformListener::transformPose [exception] target_frame does not exist

● Popular Question   × 15

• ROS2 package.xml explanation
• Which version of ROS2 is recommended for Ubuntu 20.04
• Implementation of 1873-2015 - IEEE Standard for Robot Map Data Representation for Navigation
• sensor_msgs::PointCloud2 not displaying in rviz
• problem with tf No transform from /laser_link to frame /odom
• catkin package build error
• gmapping pacakage Overlaying with catkin workspaces
• tf::MessageFilter, laser callback in gmapping
• Zeromq in ROS as external library
• roslaunch syntax highlight for qt creator
• TimeSynchronizer [compilation error ]
• tf::TransformListener::transformPose [exception] target_frame does not exist
• Calling launch file from node during runtime
• [Map stitching ]Keypoint matching not accurate
• rtabmap process crashing, [rtabmap_ros with realsense ZR300]

● Nice Answer   × 29

• The size of particlecloud in PoseArray Message
• gmapping not working for LaserScan obtained from but_velodyne_proc
• Occupancy Grid Coordinates
• How can i create a map using ros?
• Subscriber to /scan
• difference between octomap and voxel grid?
• Node is not shutting down on ros::ok()
• Executable built from multiple source files?
• Remapping IMU data in launch file
• setup.bash setup.sh setup.zsh
• How do I create a launch file?
• what is the Timestamp ?
• StaticTransformBroadcaster does not broadcast
• How do I display my own URDF in rviz?
• setting a param from the launch file doesn't work with string
• how to get the resolution of a map from the map_server
• how do i make source devel/setup.bash permanent
• How to buffer subscribed topic?
• playback sequence of bag files in order
• need explanation on sensor_msgs/LaserScan.msg
• start map_server with custom frame_id
• Transform from laser frame to odom frame using transformation matrix in ROS c++
• How to pass a file path to rosrun?
• Can I get data from ros to a file?
• Failed to use gmapping launchfile [new user]
• Mapping with Kinect sensor
• How does gmapping detect loop closure?
• unable to compile a simple publisher node
• How to display a pointcloud in Rviz using stereo camera?

● Good Answer   × 19

• start map_server with custom frame_id
• How does gmapping detect loop closure?
• Occupancy Grid Coordinates
• difference between octomap and voxel grid?
• Subscriber to /scan
• setup.bash setup.sh setup.zsh
• what is the Timestamp ?
• How do I create a launch file?
• StaticTransformBroadcaster does not broadcast
• setting a param from the launch file doesn't work with string
• how to get the resolution of a map from the map_server
• Remapping IMU data in launch file
• how do i make source devel/setup.bash permanent
• need explanation on sensor_msgs/LaserScan.msg
• Transform from laser frame to odom frame using transformation matrix in ROS c++
• Executable built from multiple source files?
• How to pass a file path to rosrun?
• Can I get data from ros to a file?
• How do I display my own URDF in rviz?

● Great Question   × 1

• tf::TransformListener::transformPose [exception] target_frame does not exist

● Commentator   × 1

• catkin package build error

● Scholar   × 1

• problem with tf No transform from /laser_link to frame /odom

● Editor   × 1

• sensor_msgs::PointCloud2 not displaying in rviz

● Teacher   × 1

• How can i create a map using ros?

● Organizer   × 1

• sensor_msgs::PointCloud2 not displaying in rviz

● Enlightened   × 1

• difference between octomap and voxel grid?