Ravi Joshi's profile - overview

● Organizer   × 1

• How to use Chain filter?

● Commentator   × 1

• Using array as parameter in service

● Enthusiast   × 1

● Editor   × 1

• Using array as parameter in service

● Scholar   × 1

• Joint Control in Baxter using ROS in C++

● Supporter   × 1

• Joint Control in Baxter using ROS in C++

● Student   × 1

• Joint Control in Baxter using ROS in C++

● Associate Editor   × 1

• Python 3 in ROS Indigo on Raspberry Pi

● Notable Question   × 59

• Python 3 in ROS Indigo on Raspberry Pi
• Problems in visualizing sequential points as connected line segments
• Accelerate Kinect HD point cloud rendering in RVIZ
• Unable to subscribe to pcl::PointCloud<Eigen::MatrixXf>
• Define KDL tree from URDF file outside ROS
• ROS Namespace related confusion
• Not receiving any callback for synchronized PointCloud2 and Robot EndpointState
• Using Two Robots (two robot_description) in ROS
• Define KDL tree structure in C++
• Control of multiple robot models inside Rviz
• How to decide the thread count for AsyncSpinner?
• Could not find class in rqt plugin
• Speedup publisher having huge amount of data
• Very slow visualization of a huge point cloud inside RViz
• Shutdown a node from another node in ROS CPP
• Performing time-consuming task outside callback function
• Software architecture for sequential execution of two ROS nodes
• Is it possible to shut down a service from its client?
• Unit for the bounds of the IK call in trac_ik_python
• Proper way of calling service in rospy
• Fast access to multiple point clouds
• CMakeLists.txt for ROS while using ZeroMQ
• lookupTransform is throwing error
• AttributeError: 'Point' object has no attribute 'point'
• Unable to publish multiple static transformations using tf
• TypeError: Cannot compare to non-Duration
• How to use Chain filter?
• Writing camera information (sensor_msgs::CameraInfo) to YAML file
• Better way of converting sensor_msgs::PointCloud2 to PointCloud<PointXYZRGB>
• Best practices to use subscriber inside a class
• Undefined reference error while using PCL 1.8 with ROS Indigo
• Unable to visualize camera inside RViz
• GUI based control in ROS
• Show matplotlib plot in rqt
• How to deserialize objects in ROS CPP?
• IDE for Baxter with ROS development
• Joint Control in Baxter using ROS in C++
• Why publish the same command multiple times to reach a position?
• Flickering in rviz
• Unable to read a file while using relative path
• undefined reference to 'ros::init'
• array/list as command line argument in roslaunch file
• Using array as parameter in service
• Calculating Mass Inertia Matrix in Joint Space
• Calling ROS libraries from external CPP
• Position Only Inverse Kinematics
• Position Only Inverse Kinematics in Moveit
• How to perform orientation constrained based Inverse Kinematics in trac_ik
• Orientation constrained Inverse Kinematics in Moveit is not working on Baxter
• Accessing rviz view (Camera + Marker) in rospy
• Message Type mismatch in Baxter while using Gazebo Simulator
• Position ONLY IK with seed value using MoveIt
• What is the best way to convert recorded kinect rosbag into video file
• Skeleton visualization in Rviz
• Prevent python scripts and cpp files to run directly, allow run only using roslaunch
• One-line object declaration in rospy
• Adding a GUI button in RViz
• Print message from launch file
• Set log level for each node in ROS CPP

● Popular Question   × 62

• Image to World Coordinate Conversion for Rational Polynomial Distortion Model
• Python 3 in ROS Indigo on Raspberry Pi
• Problems in visualizing sequential points as connected line segments
• string operations inside roslauch file
• Using Two Robots (two robot_description) in ROS
• Define KDL tree from URDF file outside ROS
• ROS Namespace related confusion
• Control of multiple robot models inside Rviz
• Define KDL tree structure in C++
• How to decide the thread count for AsyncSpinner?
• Speedup publisher having huge amount of data
• Very slow visualization of a huge point cloud inside RViz
• Shutdown a node from another node in ROS CPP
• Performing time-consuming task outside callback function
• Is it possible to shut down a service from its client?
• Software architecture for sequential execution of two ROS nodes
• Weird behavior of message_filters across two ROS systems
• Unit for the bounds of the IK call in trac_ik_python
• Fast access to multiple point clouds
• Unable to subscribe to pcl::PointCloud<Eigen::MatrixXf>
• CMakeLists.txt for ROS while using ZeroMQ
• lookupTransform is throwing error
• Could not find class in rqt plugin
• Unable to publish multiple static transformations using tf
• Not receiving any callback for synchronized PointCloud2 and Robot EndpointState
• How to use Chain filter?
• Better way of converting sensor_msgs::PointCloud2 to PointCloud<PointXYZRGB>
• Best practices to use subscriber inside a class
• Undefined reference error while using PCL 1.8 with ROS Indigo
• IDE for Baxter with ROS development
• Joint Control in Baxter using ROS in C++
• Why publish the same command multiple times to reach a position?
• Message Type mismatch in Baxter while using Gazebo Simulator
• Unable to read a file while using relative path
• Flickering in rviz
• undefined reference to 'ros::init'
• Using array as parameter in service
• array/list as command line argument in roslaunch file
• Calculating Mass Inertia Matrix in Joint Space
• Calling ROS libraries from external CPP
• Position Only Inverse Kinematics
• Position Only Inverse Kinematics in Moveit
• Orientation constrained Inverse Kinematics in Moveit is not working on Baxter
• How to perform orientation constrained based Inverse Kinematics in trac_ik
• Accessing rviz view (Camera + Marker) in rospy
• Position ONLY IK with seed value using MoveIt
• What is the best way to convert recorded kinect rosbag into video file
• Prevent python scripts and cpp files to run directly, allow run only using roslaunch
• Skeleton visualization in Rviz
• One-line object declaration in rospy
• Unable to visualize camera inside RViz
• Adding a GUI button in RViz
• GUI based control in ROS
• Writing camera information (sensor_msgs::CameraInfo) to YAML file
• TypeError: Cannot compare to non-Duration
• Print message from launch file
• AttributeError: 'Point' object has no attribute 'point'
• Show matplotlib plot in rqt
• Set log level for each node in ROS CPP
• How to deserialize objects in ROS CPP?
• Proper way of calling service in rospy
• Accelerate Kinect HD point cloud rendering in RVIZ

● Famous Question   × 55

• ROS Namespace related confusion
• Software architecture for sequential execution of two ROS nodes
• Prevent python scripts and cpp files to run directly, allow run only using roslaunch
• Unit for the bounds of the IK call in trac_ik_python
• Python 3 in ROS Indigo on Raspberry Pi
• Unable to visualize camera inside RViz
• Not receiving any callback for synchronized PointCloud2 and Robot EndpointState
• Problems in visualizing sequential points as connected line segments
• One-line object declaration in rospy
• Define KDL tree structure in C++
• Could not find class in rqt plugin
• Define KDL tree from URDF file outside ROS
• Control of multiple robot models inside Rviz
• How to decide the thread count for AsyncSpinner?
• Unable to subscribe to pcl::PointCloud<Eigen::MatrixXf>
• Speedup publisher having huge amount of data
• Using Two Robots (two robot_description) in ROS
• Very slow visualization of a huge point cloud inside RViz
• CMakeLists.txt for ROS while using ZeroMQ
• Best practices to use subscriber inside a class
• Unable to publish multiple static transformations using tf
• Message Type mismatch in Baxter while using Gazebo Simulator
• Shutdown a node from another node in ROS CPP
• Undefined reference error while using PCL 1.8 with ROS Indigo
• Is it possible to shut down a service from its client?
• Proper way of calling service in rospy
• lookupTransform is throwing error
• How to deserialize objects in ROS CPP?
• Better way of converting sensor_msgs::PointCloud2 to PointCloud<PointXYZRGB>
• AttributeError: 'Point' object has no attribute 'point'
• TypeError: Cannot compare to non-Duration
• Set log level for each node in ROS CPP
• How to use Chain filter?
• Writing camera information (sensor_msgs::CameraInfo) to YAML file
• Adding a GUI button in RViz
• Show matplotlib plot in rqt
• GUI based control in ROS
• Joint Control in Baxter using ROS in C++
• IDE for Baxter with ROS development
• Why publish the same command multiple times to reach a position?
• undefined reference to 'ros::init'
• Unable to read a file while using relative path
• Calling ROS libraries from external CPP
• Calculating Mass Inertia Matrix in Joint Space
• Flickering in rviz
• Using array as parameter in service
• array/list as command line argument in roslaunch file
• Position Only Inverse Kinematics in Moveit
• Orientation constrained Inverse Kinematics in Moveit is not working on Baxter
• Position Only Inverse Kinematics
• Accessing rviz view (Camera + Marker) in rospy
• Position ONLY IK with seed value using MoveIt
• How to perform orientation constrained based Inverse Kinematics in trac_ik
• Skeleton visualization in Rviz
• Print message from launch file

● Nice Question   × 1

• Position Only Inverse Kinematics