Thomas's profile - overview

● Supporter   × 2

• sync problem in stereo image
• sync problem in stereo image

● Nice Question   × 14

• What tf information does vslam_system need?
• What tf information does vslam_system need?
• Better trajectory types in ROS
• Better trajectory types in ROS
• How to release for multiple ROS versions when version dependent patches are needed?
• How to release for multiple ROS versions when version dependent patches are needed?
• Depending on bullet in a catkin package (Groovy)
• Depending on bullet in a catkin package (Groovy)
• dynamic_reconfigure and catkin
• dynamic_reconfigure and catkin
• Why did the "--pid" argument vanished from roscore in Fuerte?
• Why did the "--pid" argument vanished from roscore in Fuerte?
• FindEigen.cmake not found on Maverick only
• FindEigen.cmake not found on Maverick only

● Good Question   × 6

• What tf information does vslam_system need?
• What tf information does vslam_system need?
• Better trajectory types in ROS
• Better trajectory types in ROS
• Depending on bullet in a catkin package (Groovy)
• Depending on bullet in a catkin package (Groovy)

● Teacher   × 2

• How can I speed up image rectification?
• How can I speed up image rectification?

● Scholar   × 2

• What tf information does vslam_system need?
• What tf information does vslam_system need?

● Nice Answer   × 104

• How can I speed up image rectification?
• How can I speed up image rectification?
• Best practice for rosdep, ubuntu packages, and others
• Best practice for rosdep, ubuntu packages, and others
• Create land and sky in rviz?
• Create land and sky in rviz?
• terminate & launch other node from code
• terminate & launch other node from code
• Why map frame is not continuous?
• Why map frame is not continuous?
• ros cluster
• ros cluster
• rectify image in your package
• rectify image in your package
• Can I use ROS without the ROS build system
• Can I use ROS without the ROS build system
• usb_cam low FPS from webcam
• usb_cam low FPS from webcam
• Get all messages from topic
• Get all messages from topic
• Using rosdep to install WG maintained stacks
• Using rosdep to install WG maintained stacks
• Time Synchronizer with more than 9 incoming channels
• Time Synchronizer with more than 9 incoming channels
• Problems expected if logs deleted during process?
• Problems expected if logs deleted during process?
• When should I remap topic and parameter names?
• When should I remap topic and parameter names?
• how to install ROS packages on multiple computers without using internet
• how to install ROS packages on multiple computers without using internet
• how to run or stop a process from a ros node
• how to run or stop a process from a ros node
• Inmediate inicialization of ROS when turning on the robot.
• Inmediate inicialization of ROS when turning on the robot.
• Question about ROS implementation
• Question about ROS implementation
• How to set up image_proc/crop_decimate nodelet properly?
• How to set up image_proc/crop_decimate nodelet properly?
• RVIZ dockable panel plugins
• RVIZ dockable panel plugins
• ROS failure after system crash
• ROS failure after system crash
• Launch file - how to write it?
• Launch file - how to write it?
• Launch file - how to write it?
• Launch file - how to write it?
• suitable for industrial use?
• suitable for industrial use?
• urdf to lagrangian equations of motion
• urdf to lagrangian equations of motion
• Monocular camera calibration
• Monocular camera calibration
• ROS callbacks, threads and spinning
• ROS callbacks, threads and spinning
• Processing an image outside the Callback function
• Processing an image outside the Callback function
• Is it possible to easily use ros realtime tools outside of the pr2_controller_manager?
• Is it possible to easily use ros realtime tools outside of the pr2_controller_manager?
• Compiling ROS on Windows? Ubuntu not an option
• Compiling ROS on Windows? Ubuntu not an option
• What controllers does ROS provide for non-pr2 robots
• What controllers does ROS provide for non-pr2 robots
• roscore reduce network bandwidth
• roscore reduce network bandwidth
• include ROS into external CMake project (OpentTLD)
• include ROS into external CMake project (OpentTLD)
• timer callback
• timer callback
• how can I save a msg to a file
• how can I save a msg to a file
• Doubt in callbacks.
• Doubt in callbacks.
• Roslaunch XML format: is there a DTD?
• Roslaunch XML format: is there a DTD?
• Integration of urdf_parser in non-ROS software using CMake
• Integration of urdf_parser in non-ROS software using CMake
• Select published topics
• Select published topics
• REP 120: not clear about odom and base_footprint
• REP 120: not clear about odom and base_footprint
• Embedded (non-ROS) -> ROS over Ethernet
• Embedded (non-ROS) -> ROS over Ethernet
• Design Question: Where Does The Business Logic Go?
• Design Question: Where Does The Business Logic Go?
• Start rostopic echo within launch?
• Start rostopic echo within launch?
• How to publish transform from odom to base_link?
• How to publish transform from odom to base_link?
• 4x4 Transformation Matrix to tf Transform
• 4x4 Transformation Matrix to tf Transform
• Record with rosbag from launch file
• Record with rosbag from launch file
• Is "odom" frame in this wiki mean a world coordinate?
• Is "odom" frame in this wiki mean a world coordinate?
• Any solution to roscore crash?
• Any solution to roscore crash?
• What is NodeHandle?
• What is NodeHandle?
• subscribe to image topic over WiFi
• subscribe to image topic over WiFi
• UDP connection setting
• UDP connection setting
• Roslaunch machine tag on include
• Roslaunch machine tag on include

● Popular Question   × 30

• What tf information does vslam_system need?
• What tf information does vslam_system need?
• FindEigen.cmake not found on Maverick only
• FindEigen.cmake not found on Maverick only
• How to release for multiple ROS versions when version dependent patches are needed?
• How to release for multiple ROS versions when version dependent patches are needed?
• Better trajectory types in ROS
• Better trajectory types in ROS
• Cannot find mk package in Fuerte
• Cannot find mk package in Fuerte
• latched topic and rviz
• latched topic and rviz
• Why did the "--pid" argument vanished from roscore in Fuerte?
• Why did the "--pid" argument vanished from roscore in Fuerte?
• How to compute disparity on a specific region of interest only?
• How to compute disparity on a specific region of interest only?
• Failed to release into Fuerte
• Failed to release into Fuerte
• dynamic_reconfigure and catkin
• dynamic_reconfigure and catkin
• roscpp and latched topics
• roscpp and latched topics
• Depending on bullet in a catkin package (Groovy)
• Depending on bullet in a catkin package (Groovy)
• Missing dependency when building Debian package on the buildfarm
• Missing dependency when building Debian package on the buildfarm
• Examples of end-to-end ROS application?
• Examples of end-to-end ROS application?
• What revision of C is targeted by ROS 2?
• What revision of C is targeted by ROS 2?

● Favorite Question   × 2

• Better trajectory types in ROS
• Better trajectory types in ROS

● Necromancer   × 7

• usb_cam low FPS from webcam
• Can I use ROS without the ROS build system
• When should I remap topic and parameter names?
• urdf to lagrangian equations of motion
• Roslaunch XML format: is there a DTD?
• Using python for automatically writing data in bag to csv file
• choosing and viewing projects guidance

● Commentator   × 1

• latched topic and rviz

● Critic   × 2

• what are quaternions and how can I use them?
• what are quaternions and how can I use them?

● Autobiographer   × 2

● Civic Duty   × 2

• actionlib tutorial errors
• actionlib tutorial errors

● Notable Question   × 30

• FindEigen.cmake not found on Maverick only
• FindEigen.cmake not found on Maverick only
• Cannot find mk package in Fuerte
• Cannot find mk package in Fuerte
• latched topic and rviz
• latched topic and rviz
• How to release for multiple ROS versions when version dependent patches are needed?
• How to release for multiple ROS versions when version dependent patches are needed?
• What tf information does vslam_system need?
• What tf information does vslam_system need?
• Better trajectory types in ROS
• Better trajectory types in ROS
• Why did the "--pid" argument vanished from roscore in Fuerte?
• Why did the "--pid" argument vanished from roscore in Fuerte?
• How to compute disparity on a specific region of interest only?
• How to compute disparity on a specific region of interest only?
• Failed to release into Fuerte
• Failed to release into Fuerte
• dynamic_reconfigure and catkin
• dynamic_reconfigure and catkin
• roscpp and latched topics
• roscpp and latched topics
• Missing dependency when building Debian package on the buildfarm
• Missing dependency when building Debian package on the buildfarm
• Depending on bullet in a catkin package (Groovy)
• Depending on bullet in a catkin package (Groovy)
• What revision of C is targeted by ROS 2?
• What revision of C is targeted by ROS 2?
• Examples of end-to-end ROS application?
• Examples of end-to-end ROS application?

● Enlightened   × 2

• Create land and sky in rviz?
• Create land and sky in rviz?

● Citizen Patrol   × 2

• Shopping_party
• Shopping_party

● Organizer   × 2

• PCL Harris Keypoints
• PCL Harris Keypoints

● Stellar Question   × 2

• Better trajectory types in ROS
• Better trajectory types in ROS

● Great Question   × 2

• Better trajectory types in ROS
• Better trajectory types in ROS

● Taxonomist   × 1

● Editor   × 2

• Best practice for rosdep, ubuntu packages, and others
• Best practice for rosdep, ubuntu packages, and others

● Student   × 2

• What tf information does vslam_system need?
• What tf information does vslam_system need?

● Good Answer   × 56

• How can I speed up image rectification?
• How can I speed up image rectification?
• Create land and sky in rviz?
• Create land and sky in rviz?
• ros cluster
• ros cluster
• rectify image in your package
• rectify image in your package
• Can I use ROS without the ROS build system
• Can I use ROS without the ROS build system
• Using rosdep to install WG maintained stacks
• Using rosdep to install WG maintained stacks
• When should I remap topic and parameter names?
• When should I remap topic and parameter names?
• how to run or stop a process from a ros node
• how to run or stop a process from a ros node
• Question about ROS implementation
• Question about ROS implementation
• How to set up image_proc/crop_decimate nodelet properly?
• How to set up image_proc/crop_decimate nodelet properly?
• suitable for industrial use?
• suitable for industrial use?
• urdf to lagrangian equations of motion
• urdf to lagrangian equations of motion
• ROS callbacks, threads and spinning
• ROS callbacks, threads and spinning
• Processing an image outside the Callback function
• Processing an image outside the Callback function
• how can I save a msg to a file
• how can I save a msg to a file
• roscore reduce network bandwidth
• roscore reduce network bandwidth
• Embedded (non-ROS) -> ROS over Ethernet
• Embedded (non-ROS) -> ROS over Ethernet
• Integration of urdf_parser in non-ROS software using CMake
• Integration of urdf_parser in non-ROS software using CMake
• terminate & launch other node from code
• terminate & launch other node from code
• 4x4 Transformation Matrix to tf Transform
• 4x4 Transformation Matrix to tf Transform
• Launch file - how to write it?
• Launch file - how to write it?
• How to publish transform from odom to base_link?
• How to publish transform from odom to base_link?
• Record with rosbag from launch file
• Record with rosbag from launch file
• Is "odom" frame in this wiki mean a world coordinate?
• Is "odom" frame in this wiki mean a world coordinate?
• Roslaunch XML format: is there a DTD?
• Roslaunch XML format: is there a DTD?
• What is NodeHandle?
• What is NodeHandle?
• Time Synchronizer with more than 9 incoming channels
• Time Synchronizer with more than 9 incoming channels
• Launch file - how to write it?
• Launch file - how to write it?

● Guru   × 10

• how to run or stop a process from a ros node
• When should I remap topic and parameter names?
• ROS callbacks, threads and spinning
• suitable for industrial use?
• urdf to lagrangian equations of motion
• Processing an image outside the Callback function
• How to publish transform from odom to base_link?
• How to set up image_proc/crop_decimate nodelet properly?
• Record with rosbag from launch file
• What is NodeHandle?

● Great Answer   × 26

• When should I remap topic and parameter names?
• When should I remap topic and parameter names?
• how to run or stop a process from a ros node
• how to run or stop a process from a ros node
• suitable for industrial use?
• suitable for industrial use?
• urdf to lagrangian equations of motion
• urdf to lagrangian equations of motion
• ROS callbacks, threads and spinning
• ROS callbacks, threads and spinning
• How can I speed up image rectification?
• How can I speed up image rectification?
• Processing an image outside the Callback function
• Processing an image outside the Callback function
• How to publish transform from odom to base_link?
• How to publish transform from odom to base_link?
• How to set up image_proc/crop_decimate nodelet properly?
• How to set up image_proc/crop_decimate nodelet properly?
• Record with rosbag from launch file
• Record with rosbag from launch file
• Is "odom" frame in this wiki mean a world coordinate?
• Is "odom" frame in this wiki mean a world coordinate?
• Launch file - how to write it?
• Launch file - how to write it?
• What is NodeHandle?
• What is NodeHandle?

● Famous Question   × 28

• FindEigen.cmake not found on Maverick only
• FindEigen.cmake not found on Maverick only
• Cannot find mk package in Fuerte
• Cannot find mk package in Fuerte
• latched topic and rviz
• latched topic and rviz
• How to release for multiple ROS versions when version dependent patches are needed?
• How to release for multiple ROS versions when version dependent patches are needed?
• What tf information does vslam_system need?
• What tf information does vslam_system need?
• Better trajectory types in ROS
• Better trajectory types in ROS
• How to compute disparity on a specific region of interest only?
• How to compute disparity on a specific region of interest only?
• Failed to release into Fuerte
• Failed to release into Fuerte
• roscpp and latched topics
• roscpp and latched topics
• dynamic_reconfigure and catkin
• dynamic_reconfigure and catkin
• Depending on bullet in a catkin package (Groovy)
• Depending on bullet in a catkin package (Groovy)
• Missing dependency when building Debian package on the buildfarm
• Missing dependency when building Debian package on the buildfarm
• Why did the "--pid" argument vanished from roscore in Fuerte?
• Why did the "--pid" argument vanished from roscore in Fuerte?
• Examples of end-to-end ROS application?
• Examples of end-to-end ROS application?