Stephan's profile - overview

● Commentator   × 1

• cvLoadImage fail in ROS.

● Editor   × 2

• Huge delay in calling disconnect callback of an inactive publisher
• Huge delay in calling disconnect callback of an inactive publisher

● Teacher   × 2

• MOOS to ROS
• MOOS to ROS

● Necromancer   × 6

• usb_cam low FPS from webcam
• What packages provide visual odometry?
• Stereo camera calibration fundamental matrix
• independent stereo cameras
• Solutions for visually aided 2D/3D SLAM for UAV with ROS
• Camera calibration parser in python

● Scholar   × 2

• Visualize part of a complex message
• Visualize part of a complex message

● Favorite Question   × 2

• Simple nodes taking up 100% CPU
• Simple nodes taking up 100% CPU

● Notable Question   × 28

• Read or write message from/to file
• Read or write message from/to file
• How to plot in 3D using rxplot
• How to plot in 3D using rxplot
• Camera calibration parser in python
• Camera calibration parser in python
• Huge delay in calling disconnect callback of an inactive publisher
• Huge delay in calling disconnect callback of an inactive publisher
• Are zero-copy services possible (nodelet + rosservice)?
• Are zero-copy services possible (nodelet + rosservice)?
• How to launch autonomous robot (roslaunch machine/SSH)
• How to launch autonomous robot (roslaunch machine/SSH)
• Visualize part of a complex message
• Visualize part of a complex message
• Release non-cmake 3rd party libraries with bloom
• Release non-cmake 3rd party libraries with bloom
• Release 3rd party tarball with bloom 0.3.5
• Release 3rd party tarball with bloom 0.3.5
• rosdep does not want to install pip packages
• rosdep does not want to install pip packages
• Simple nodes taking up 100% CPU
• Simple nodes taking up 100% CPU
• Why does AMCL post-date tf (~transform_tolerance)?
• Why does AMCL post-date tf (~transform_tolerance)?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• MoveIt! execution of joint group trajectories with "all joints controller"
• MoveIt! execution of joint group trajectories with "all joints controller"

● Critic   × 2

• Sensor Topic Conventions
• Sensor Topic Conventions

● Citizen Patrol   × 2

• spam delete
• spam delete

● Guru   × 5

• Position and Velocity
• Use of Kinect as a Stereo camera for Visual Odometry
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• Euler angle convention in TF
• What packages provide visual odometry?

● Popular Question   × 28

• How to plot in 3D using rxplot
• How to plot in 3D using rxplot
• Read or write message from/to file
• Read or write message from/to file
• Camera calibration parser in python
• Camera calibration parser in python
• Huge delay in calling disconnect callback of an inactive publisher
• Huge delay in calling disconnect callback of an inactive publisher
• Are zero-copy services possible (nodelet + rosservice)?
• Are zero-copy services possible (nodelet + rosservice)?
• How to launch autonomous robot (roslaunch machine/SSH)
• How to launch autonomous robot (roslaunch machine/SSH)
• Visualize part of a complex message
• Visualize part of a complex message
• Release 3rd party tarball with bloom 0.3.5
• Release 3rd party tarball with bloom 0.3.5
• Release non-cmake 3rd party libraries with bloom
• Release non-cmake 3rd party libraries with bloom
• rosdep does not want to install pip packages
• rosdep does not want to install pip packages
• Simple nodes taking up 100% CPU
• Simple nodes taking up 100% CPU
• Why does AMCL post-date tf (~transform_tolerance)?
• Why does AMCL post-date tf (~transform_tolerance)?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• MoveIt! execution of joint group trajectories with "all joints controller"
• MoveIt! execution of joint group trajectories with "all joints controller"

● Enlightened   × 2

• Position and Velocity
• Position and Velocity

● Great Answer   × 10

• Position and Velocity
• Position and Velocity
• Use of Kinect as a Stereo camera for Visual Odometry
• Use of Kinect as a Stereo camera for Visual Odometry
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• What packages provide visual odometry?
• What packages provide visual odometry?
• Euler angle convention in TF
• Euler angle convention in TF

● Good Answer   × 28

• Position and Velocity
• Position and Velocity
• What packages provide visual odometry?
• What packages provide visual odometry?
• ARtoolkit - rviz
• ARtoolkit - rviz
• How to include a ros-unrelated library with target_link_libraries
• How to include a ros-unrelated library with target_link_libraries
• Use of Kinect as a Stereo camera for Visual Odometry
• Use of Kinect as a Stereo camera for Visual Odometry
• independent stereo cameras
• independent stereo cameras
• Euler angle convention in TF
• Euler angle convention in TF
• Fovis: fatal error: linux/compiler.h: No such file or directory
• Fovis: fatal error: linux/compiler.h: No such file or directory
• RViz camera view: other coordinate frame convention
• RViz camera view: other coordinate frame convention
• Bumblebee2 output left/right images corrupted
• Bumblebee2 output left/right images corrupted
• Solutions for visually aided 2D/3D SLAM for UAV with ROS
• Solutions for visually aided 2D/3D SLAM for UAV with ROS
• Stereo camera calibration fundamental matrix
• Stereo camera calibration fundamental matrix
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• Publishing tf from base_link to camera using Kinect error
• Publishing tf from base_link to camera using Kinect error

● Nice Answer   × 48

• save position of robot online slam?
• save position of robot online slam?
• Position and Velocity
• Position and Velocity
• How to include a ros-unrelated library with target_link_libraries
• How to include a ros-unrelated library with target_link_libraries
• What packages provide visual odometry?
• What packages provide visual odometry?
• ARtoolkit - rviz
• ARtoolkit - rviz
• Stereo camera calibration fundamental matrix
• Stereo camera calibration fundamental matrix
• Include directory for other packages
• Include directory for other packages
• [rospy] simultaneous subscribe at a given frequency
• [rospy] simultaneous subscribe at a given frequency
• Use of Kinect as a Stereo camera for Visual Odometry
• Use of Kinect as a Stereo camera for Visual Odometry
• robot_pose_ekf coordinate frame
• robot_pose_ekf coordinate frame
• independent stereo cameras
• independent stereo cameras
• Euler angle convention in TF
• Euler angle convention in TF
• Solutions for visually aided 2D/3D SLAM for UAV with ROS
• Solutions for visually aided 2D/3D SLAM for UAV with ROS
• Fovis: fatal error: linux/compiler.h: No such file or directory
• Fovis: fatal error: linux/compiler.h: No such file or directory
• Bumblebee2 output left/right images corrupted
• Bumblebee2 output left/right images corrupted
• RViz camera view: other coordinate frame convention
• RViz camera view: other coordinate frame convention
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• What is the preferred Visual Odometry package: viso2_ros or fovis_ros?
• Installing viso2 for getting odometry for Kinect SLAM
• Installing viso2 for getting odometry for Kinect SLAM
• Publishing tf from base_link to camera using Kinect error
• Publishing tf from base_link to camera using Kinect error
• Camera calibration parser in python
• Camera calibration parser in python
• How to tune mono visual odometry parameters of viso2_ros?
• How to tune mono visual odometry parameters of viso2_ros?
• Pointclouds extraction using the Bumblebee2 stereo camera
• Pointclouds extraction using the Bumblebee2 stereo camera
• Bumblebee pointclouds (.yaml) calibration files
• Bumblebee pointclouds (.yaml) calibration files
• viso2 couldn't find mono_odometer node
• viso2 couldn't find mono_odometer node

● Famous Question   × 28

• Read or write message from/to file
• Read or write message from/to file
• How to plot in 3D using rxplot
• How to plot in 3D using rxplot
• Camera calibration parser in python
• Camera calibration parser in python
• Huge delay in calling disconnect callback of an inactive publisher
• Huge delay in calling disconnect callback of an inactive publisher
• Are zero-copy services possible (nodelet + rosservice)?
• Are zero-copy services possible (nodelet + rosservice)?
• How to launch autonomous robot (roslaunch machine/SSH)
• How to launch autonomous robot (roslaunch machine/SSH)
• Visualize part of a complex message
• Visualize part of a complex message
• Release non-cmake 3rd party libraries with bloom
• Release non-cmake 3rd party libraries with bloom
• Release 3rd party tarball with bloom 0.3.5
• Release 3rd party tarball with bloom 0.3.5
• rosdep does not want to install pip packages
• rosdep does not want to install pip packages
• Simple nodes taking up 100% CPU
• Simple nodes taking up 100% CPU
• Why does AMCL post-date tf (~transform_tolerance)?
• Why does AMCL post-date tf (~transform_tolerance)?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• MoveIt! execution of joint group trajectories with "all joints controller"
• MoveIt! execution of joint group trajectories with "all joints controller"

● Associate Editor   × 1

• rosdep does not want to install pip packages

● Self-Learner   × 2

• Camera calibration parser in python
• Camera calibration parser in python

● Taxonomist   × 1

● Great Question   × 2

• How to plot in 3D using rxplot
• How to plot in 3D using rxplot

● Good Question   × 6

• How to plot in 3D using rxplot
• How to plot in 3D using rxplot
• Read or write message from/to file
• Read or write message from/to file
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• Why is CATKIN_ENABLE_TESTING set to ON by default?

● Student   × 2

• How to plot in 3D using rxplot
• How to plot in 3D using rxplot

● Nice Question   × 18

• How to plot in 3D using rxplot
• How to plot in 3D using rxplot
• Huge delay in calling disconnect callback of an inactive publisher
• Huge delay in calling disconnect callback of an inactive publisher
• Camera calibration parser in python
• Camera calibration parser in python
• Read or write message from/to file
• Read or write message from/to file
• Release non-cmake 3rd party libraries with bloom
• Release non-cmake 3rd party libraries with bloom
• Are zero-copy services possible (nodelet + rosservice)?
• Are zero-copy services possible (nodelet + rosservice)?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• Why is CATKIN_ENABLE_TESTING set to ON by default?
• Visualize part of a complex message
• Visualize part of a complex message
• Why does AMCL post-date tf (~transform_tolerance)?
• Why does AMCL post-date tf (~transform_tolerance)?

● Rapid Responder   × 1

• Ensuring mutual exclusion between different actions

● Supporter   × 2

• How to make ReIn with Ubuntu 10.10 (Maverick)?
• How to make ReIn with Ubuntu 10.10 (Maverick)?