AHornung's profile - overview

● Supporter   × 2

• Which IDE(s) do ROS developers use?
• Which IDE(s) do ROS developers use?

● Editor   × 2

• qt creator and ROS
• qt creator and ROS

● Student   × 2

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3

● Necromancer   × 5

• Find the intersection between my robot model and a line
• How to generate call graph for ROS code?
• Error when installing ROS for Nao robot
• Navigation for a Humanoid robot
• octomap_server problems

● Organizer   × 2

• Getting all parameter names using C++
• Getting all parameter names using C++

● Good Answer   × 112

• Pointcloud_to_laserscan ranges angular min and max?
• Pointcloud_to_laserscan ranges angular min and max?
• Basic data passing question.
• Basic data passing question.
• What happened if I install two version of ROS?
• What happened if I install two version of ROS?
• Gazebo world file from a collada file
• Gazebo world file from a collada file
• ROS support for industrial robotic arms?
• ROS support for industrial robotic arms?
• Is there a way to subscribe to tf data?
• Is there a way to subscribe to tf data?
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• ROS site downs very often or it is just me?
• ROS site downs very often or it is just me?
• nao_robot, how to easily make now execute something
• nao_robot, how to easily make now execute something
• param server C++ lists
• param server C++ lists
• Octomap with turtlebot
• Octomap with turtlebot
• Initializing and manipulating OctoMaps with more than just occupancy
• Initializing and manipulating OctoMaps with more than just occupancy
• "rosbag record" vs "rosbag::Bag"
• "rosbag record" vs "rosbag::Bag"
• octomap in rviz and occupancy grids in 3D maps
• octomap in rviz and occupancy grids in 3D maps
• Installing electric on 12.04
• Installing electric on 12.04
• Accessing 3D map data saved in bt file/formats to save octomap
• Accessing 3D map data saved in bt file/formats to save octomap
• Ubuntu 12.04 beta install ROS desktop full
• Ubuntu 12.04 beta install ROS desktop full
• Octomap in rgbdslam
• Octomap in rgbdslam
• Create collision map from Kinect with nodelet
• Create collision map from Kinect with nodelet
• How to know which version of ROS still be updated?
• How to know which version of ROS still be updated?
• bullet_migration: electric and fuerte compatibility
• bullet_migration: electric and fuerte compatibility
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• How to generate call graph for ROS code?
• How to generate call graph for ROS code?
• Is there a "does not build" list for groovy and if yes where is it
• Is there a "does not build" list for groovy and if yes where is it
• how to use packages with are organized in stacks with catkin?
• how to use packages with are organized in stacks with catkin?
• octomap_server performance issues?
• octomap_server performance issues?
• Automatic installation of dependencies
• Automatic installation of dependencies
• How to get octomap to store data sent by rgbdslam
• How to get octomap to store data sent by rgbdslam
• Error appears during installation rgbdslam
• Error appears during installation rgbdslam
• Static 3D Environment Map for localization and path planning
• Static 3D Environment Map for localization and path planning
• "sudo apt-get install ros-groovy-joystick_drivers" doesn't work
• "sudo apt-get install ros-groovy-joystick_drivers" doesn't work
• octomap, velodyne and clustering
• octomap, velodyne and clustering
• Some e-mails not delivered to ros-users?
• Some e-mails not delivered to ros-users?
• Include headers which is in an external package
• Include headers which is in an external package
• Fuerte sensor_msgs::Joy Changed?
• Fuerte sensor_msgs::Joy Changed?
• octomap server rviz mapping
• octomap server rviz mapping
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• Moving arm of the Nao robot
• Moving arm of the Nao robot
• Moving Nao Robot - enable and disable stiffness
• Moving Nao Robot - enable and disable stiffness
• Octomap basic tutorial
• Octomap basic tutorial
• increase hokuyo URG-04LX-01 scan Frequency
• increase hokuyo URG-04LX-01 scan Frequency
• CMakeList find_package OpenCV SVN
• CMakeList find_package OpenCV SVN
• Overlay octomap with devel branch (source) for ROS
• Overlay octomap with devel branch (source) for ROS
• Collision detection with Octomap
• Collision detection with Octomap
• How to simultate Nao robot (Alebaran) in Gazebo?
• How to simultate Nao robot (Alebaran) in Gazebo?
• ImportError: No module named joy.msg
• ImportError: No module named joy.msg
• Octomap slows down the gazebo simulation, is there anyway to speed up
• Octomap slows down the gazebo simulation, is there anyway to speed up
• Point cloud to Octomap? No map received
• Point cloud to Octomap? No map received
• different result in binary and source of octomap_server
• different result in binary and source of octomap_server
• How to do Localization and Navigation in 3D using octomap from RGBD-SLAM?
• How to do Localization and Navigation in 3D using octomap from RGBD-SLAM?
• How to save Octomap?
• How to save Octomap?
• can't rosmake package "3d_navigation"
• can't rosmake package "3d_navigation"
• create an occupancy grid map from octomap
• create an occupancy grid map from octomap
• Problem of install fuerte on Mac
• Problem of install fuerte on Mac
• how to improve maps from octomap?
• how to improve maps from octomap?
• Improve quality of octomap with params
• Improve quality of octomap with params

● Guru   × 18

• ROS support for industrial robotic arms?
• ROS site downs very often or it is just me?
• Octomap in rgbdslam
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• bullet_migration: electric and fuerte compatibility
• param server C++ lists
• octomap in rviz and occupancy grids in 3D maps
• Basic data passing question.
• how to use packages with are organized in stacks with catkin?
• Pointcloud_to_laserscan ranges angular min and max?
• Octomap with turtlebot
• What happened if I install two version of ROS?
• octomap, velodyne and clustering
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• octomap server rviz mapping
• Collision detection with Octomap
• Octomap basic tutorial
• Is there a way to subscribe to tf data?

● Notable Question   × 12

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Importing Collada meshes into a Gazebo world
• Importing Collada meshes into a Gazebo world
• How to Re-Tag questions since latest update?
• How to Re-Tag questions since latest update?
• Linker errors with "assimp" rosdep when depending on geometric_shapes
• Linker errors with "assimp" rosdep when depending on geometric_shapes
• How to document actionlib interface / Best practice for messages from .action files
• How to document actionlib interface / Best practice for messages from .action files
• Replacing wrapper ROS package for external library - best practices?
• Replacing wrapper ROS package for external library - best practices?

● Nice Answer   × 166

• Pointcloud_to_laserscan ranges angular min and max?
• Pointcloud_to_laserscan ranges angular min and max?
• qt creator and ROS
• qt creator and ROS
• Basic data passing question.
• Basic data passing question.
• What happened if I install two version of ROS?
• What happened if I install two version of ROS?
• nao teleop and camera feed
• nao teleop and camera feed
• How to get octomap to store data sent by rgbdslam
• How to get octomap to store data sent by rgbdslam
• Gazebo world file from a collada file
• Gazebo world file from a collada file
• alternative gyro for Turtlebot
• alternative gyro for Turtlebot
• Initializing and manipulating OctoMaps with more than just occupancy
• Initializing and manipulating OctoMaps with more than just occupancy
• ROS support for industrial robotic arms?
• ROS support for industrial robotic arms?
• Is there a way to subscribe to tf data?
• Is there a way to subscribe to tf data?
• How can we control only the Right and Left arm of the nao robot.
• How can we control only the Right and Left arm of the nao robot.
• libopencv2.3-dev conflict
• libopencv2.3-dev conflict
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Dependency problem
• Dependency problem
• ROS site downs very often or it is just me?
• ROS site downs very often or it is just me?
• Creating a GUI for ROS
• Creating a GUI for ROS
• nao_robot, how to easily make now execute something
• nao_robot, how to easily make now execute something
• octomap server rviz mapping
• octomap server rviz mapping
• move_base - moving backwards
• move_base - moving backwards
• param server C++ lists
• param server C++ lists
• ImportError: No module named joy.msg
• ImportError: No module named joy.msg
• Automatic installation of dependencies
• Automatic installation of dependencies
• Octomap with turtlebot
• Octomap with turtlebot
• Ubuntu 12.04 beta install ROS desktop full
• Ubuntu 12.04 beta install ROS desktop full
• Include headers which is in an external package
• Include headers which is in an external package
• Fuerte sensor_msgs::Joy Changed?
• Fuerte sensor_msgs::Joy Changed?
• Failed to release into Fuerte
• Failed to release into Fuerte
• can't rosmake package "3d_navigation"
• can't rosmake package "3d_navigation"
• Problem of install fuerte on Mac
• Problem of install fuerte on Mac
• How do you install octomap on Fuerte in linux?
• How do you install octomap on Fuerte in linux?
• "rosbag record" vs "rosbag::Bag"
• "rosbag record" vs "rosbag::Bag"
• How to simultate Nao robot (Alebaran) in Gazebo?
• How to simultate Nao robot (Alebaran) in Gazebo?
• Collider usage
• Collider usage
• Footstep_planner crashes when used with customized map for some (start, goal) combinations
• Footstep_planner crashes when used with customized map for some (start, goal) combinations
• octomap in rviz and occupancy grids in 3D maps
• octomap in rviz and occupancy grids in 3D maps
• CMakeList find_package OpenCV SVN
• CMakeList find_package OpenCV SVN
• Installing electric on 12.04
• Installing electric on 12.04
• Accessing 3D map data saved in bt file/formats to save octomap
• Accessing 3D map data saved in bt file/formats to save octomap
• Octomap in rgbdslam
• Octomap in rgbdslam
• Create collision map from Kinect with nodelet
• Create collision map from Kinect with nodelet
• IDE development and code completion for messages
• IDE development and code completion for messages
• "unmet dependencies" error when installing ROS on ubuntu12.04
• "unmet dependencies" error when installing ROS on ubuntu12.04
• How to know which version of ROS still be updated?
• How to know which version of ROS still be updated?
• bullet_migration: electric and fuerte compatibility
• bullet_migration: electric and fuerte compatibility
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• Upgrading to Fuerte and Ubuntu 12.04 Woes
• Upgrading to Fuerte and Ubuntu 12.04 Woes
• RGBDSlam + localization
• RGBDSlam + localization
• arm_navigation - cylindrical links don't avoid collision
• arm_navigation - cylindrical links don't avoid collision
• octomap functions for reading and writing binaries
• octomap functions for reading and writing binaries
• How to generate call graph for ROS code?
• How to generate call graph for ROS code?
• Point cloud to Octomap? No map received
• Point cloud to Octomap? No map received
• Is there a "does not build" list for groovy and if yes where is it
• Is there a "does not build" list for groovy and if yes where is it
• how to use packages with are organized in stacks with catkin?
• how to use packages with are organized in stacks with catkin?
• octomap_server performance issues?
• octomap_server performance issues?
• octomap_server globally referenced pointcloud and transform
• octomap_server globally referenced pointcloud and transform
• Overlay octomap with devel branch (source) for ROS
• Overlay octomap with devel branch (source) for ROS
• Static 3D Environment Map for localization and path planning
• Static 3D Environment Map for localization and path planning
• Error appears during installation rgbdslam
• Error appears during installation rgbdslam
• Moving Nao Robot - enable and disable stiffness
• Moving Nao Robot - enable and disable stiffness
• "sudo apt-get install ros-groovy-joystick_drivers" doesn't work
• "sudo apt-get install ros-groovy-joystick_drivers" doesn't work
• octomap, velodyne and clustering
• octomap, velodyne and clustering
• Octomap slows down the gazebo simulation, is there anyway to speed up
• Octomap slows down the gazebo simulation, is there anyway to speed up
• Some e-mails not delivered to ros-users?
• Some e-mails not delivered to ros-users?
• How to do Localization and Navigation in 3D using octomap from RGBD-SLAM?
• How to do Localization and Navigation in 3D using octomap from RGBD-SLAM?
• Nao Problems
• Nao Problems
• problem installing nao_robot ros stacks
• problem installing nao_robot ros stacks
• Multiple visual entries in urdf
• Multiple visual entries in urdf
• different result in binary and source of octomap_server
• different result in binary and source of octomap_server
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• Octomap basic tutorial
• Octomap basic tutorial
• Moving arm of the Nao robot
• Moving arm of the Nao robot
• Collision detection with Octomap
• Collision detection with Octomap
• increase hokuyo URG-04LX-01 scan Frequency
• increase hokuyo URG-04LX-01 scan Frequency
• Decay Octomap in MoveIt?
• Decay Octomap in MoveIt?
• Runninng catkinized nao_teleop
• Runninng catkinized nao_teleop
• create an occupancy grid map from octomap
• create an occupancy grid map from octomap
• How to save Octomap?
• How to save Octomap?
• Euler to quaternion conversion error
• Euler to quaternion conversion error
• how to improve maps from octomap?
• how to improve maps from octomap?
• cannot find octovis for viewing the built map
• cannot find octovis for viewing the built map
• Improve quality of octomap with params
• Improve quality of octomap with params
• octomap_server doesn't create map
• octomap_server doesn't create map

● Nice Question   × 4

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• How to document actionlib interface / Best practice for messages from .action files
• How to document actionlib interface / Best practice for messages from .action files

● Good Question   × 4

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• How to document actionlib interface / Best practice for messages from .action files
• How to document actionlib interface / Best practice for messages from .action files

● Great Answer   × 36

• ROS support for industrial robotic arms?
• ROS support for industrial robotic arms?
• ROS site downs very often or it is just me?
• ROS site downs very often or it is just me?
• Octomap in rgbdslam
• Octomap in rgbdslam
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• How to solve 'ros-fuerte-octovis : Depends: libqt4 but it is not installable' ?
• bullet_migration: electric and fuerte compatibility
• bullet_migration: electric and fuerte compatibility
• param server C++ lists
• param server C++ lists
• octomap in rviz and occupancy grids in 3D maps
• octomap in rviz and occupancy grids in 3D maps
• Basic data passing question.
• Basic data passing question.
• how to use packages with are organized in stacks with catkin?
• how to use packages with are organized in stacks with catkin?
• Pointcloud_to_laserscan ranges angular min and max?
• Pointcloud_to_laserscan ranges angular min and max?
• Octomap with turtlebot
• Octomap with turtlebot
• What happened if I install two version of ROS?
• What happened if I install two version of ROS?
• octomap, velodyne and clustering
• octomap, velodyne and clustering
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• ROS Hydro Ubuntu Deb Package Compiler Optimizations
• octomap server rviz mapping
• octomap server rviz mapping
• Collision detection with Octomap
• Collision detection with Octomap
• Octomap basic tutorial
• Octomap basic tutorial
• Is there a way to subscribe to tf data?
• Is there a way to subscribe to tf data?

● Civic Duty   × 2

• Putting log messages from non-ROS code into ROS logging system
• Putting log messages from non-ROS code into ROS logging system

● Enthusiast   × 1

● Popular Question   × 12

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Importing Collada meshes into a Gazebo world
• Importing Collada meshes into a Gazebo world
• Replacing wrapper ROS package for external library - best practices?
• Replacing wrapper ROS package for external library - best practices?
• Linker errors with "assimp" rosdep when depending on geometric_shapes
• Linker errors with "assimp" rosdep when depending on geometric_shapes
• How to Re-Tag questions since latest update?
• How to Re-Tag questions since latest update?
• How to document actionlib interface / Best practice for messages from .action files
• How to document actionlib interface / Best practice for messages from .action files

● Self-Learner   × 2

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3

● Taxonomist   × 1

● Great Question   × 2

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3

● Citizen Patrol   × 2

• ERROR WHILE RUNNING MIT ROS DEMOS
• ERROR WHILE RUNNING MIT ROS DEMOS

● Enlightened   × 2

• Pointcloud_to_laserscan ranges angular min and max?
• Pointcloud_to_laserscan ranges angular min and max?

● Autobiographer   × 2

● Critic   × 2

• Debug output within a launch file
• Debug output within a launch file

● Commentator   × 1

• Failed to build octomap_server

● Scholar   × 2

• Importing Collada meshes into a Gazebo world
• Importing Collada meshes into a Gazebo world

● Famous Question   × 12

• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Solve conflict between Ubuntu libcv2.1 and ROS libopencv2.3
• Importing Collada meshes into a Gazebo world
• Importing Collada meshes into a Gazebo world
• Linker errors with "assimp" rosdep when depending on geometric_shapes
• Linker errors with "assimp" rosdep when depending on geometric_shapes
• How to document actionlib interface / Best practice for messages from .action files
• How to document actionlib interface / Best practice for messages from .action files
• Replacing wrapper ROS package for external library - best practices?
• Replacing wrapper ROS package for external library - best practices?
• How to Re-Tag questions since latest update?
• How to Re-Tag questions since latest update?

● Teacher   × 2

• qt creator and ROS
• qt creator and ROS