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2022-06-25 09:14:37 -0500 received badge  Famous Question (source)
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2021-12-03 14:38:58 -0500 edited question Store Terminal Output in a File

Store Console Output in a File I have a pcd file with x y z coordinates from point cloud. Now I have another cpp file f

2021-12-03 14:38:00 -0500 asked a question Store Terminal Output in a File

Store Console Output in a File I have a pcd file with x y z coordinates from point cloud. Now I have another cpp file f

2021-12-03 10:17:23 -0500 commented answer Creating a 3D map with Velodyne data

@M@t I am trying to localize a robot. The prior used for localization is osm map with waypoints (or nodes) and line se

2021-11-30 15:18:46 -0500 commented question Extracting road edges from point coud

Sorry about that

2021-11-30 15:17:48 -0500 commented question Extracting road edges from point coud

Hello Can you please tell me How is this a duplicate question? Or can you please point to the original question?

2021-11-30 15:16:18 -0500 asked a question Extract road edges from point cloud pcl ros melodic

Extract road edges from point cloud pcl ros melodic I am trying to extract features (vertices and road edges) from groun

2021-11-29 23:37:49 -0500 asked a question Extracting road edges from point coud

Extracting road edges from point coud Hello guys, I am trying to extract features (vertices and road edges) from ground

2021-11-29 23:37:47 -0500 asked a question Extracting road edges from point coud

Extracting road edges from point coud Hello guys, I am trying to extract features (vertices and road edges) from ground

2021-11-20 18:43:37 -0500 asked a question RANSAC Computation Time

RANSAC Computation Time I am trying to use RANSAC to get the ground plane from point cloud. I downsample the point cloud

2021-11-16 20:37:17 -0500 received badge  Organizer (source)
2021-11-16 20:37:03 -0500 asked a question model fitting error in ransac

model fitting error in ransac Hey guys, How is model fitting error calculate in RANSAC implemented in pcl ?

2021-11-16 20:37:01 -0500 asked a question model fitting error in ransac

model fitting error in ransac Hey guys, How is model fitting error calculate in RANSAC implemented in pcl ?

2021-11-15 03:02:07 -0500 asked a question Want to check RANSAC for a known set of points

Want to check RANSAC for a known set of points I was just checking the functioning of my code implementing RANSAC sac_mo

2021-11-02 16:37:59 -0500 received badge  Popular Question (source)
2021-10-31 00:57:18 -0500 edited question rviz visualition Pointcloud

rviz visualition Pointcloud I try to merge pointclouds collected for first 5 seconds and then perform 1) downsampling w

2021-10-31 00:56:37 -0500 asked a question rviz visualition Pointcloud

rviz visualition Pointcloud paste your console output here I try to merge pointclouds collected for first 5 seconds and

2021-10-28 21:04:53 -0500 commented answer Possible to record a specific time window (from T1 to T2) of a rosbag?

@RayROS this is for csv file? How can we implement this in cpp file?

2021-10-28 21:04:14 -0500 commented answer Possible to record a specific time window (from T1 to T2) of a rosbag?

@RayROS in what file do you enter this? How can we implement this in cpp file?

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2021-10-27 07:59:48 -0500 commented question conversion from pcl::PointCloud<pcl::PointXYZ> to pcl::PCLPointCloud2

Hello, Thank you. I referred that in the beginning of my code to convert from pcl::PCLPointCloud2 to pcl::PointCloud<

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2021-10-25 20:24:19 -0500 asked a question conversion from pcl::PointCloud<pcl::PointXYZ> to pcl::PCLPointCloud2

conversion from pcl::PointCloud<pcl::pointxyz> to pcl::PCLPointCloud2 Hello I try to convert from pcl::PointCloud&

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2021-10-23 11:14:10 -0500 commented answer talker.cpp CMakeList

Actually, I found a way. Of the 3 lines needed in CMakeLists for talker, I commented out the dependencies line and it wo

2021-10-23 10:01:31 -0500 commented answer talker.cpp CMakeList

The "Note" just has some commands to check params. Am I missing something?

2021-10-23 01:30:16 -0500 asked a question talker.cpp CMakeList

talker.cpp CMakeList Hello, I am just starting out with Ubuntu and ROS. I followed the example of creating talker from R

2021-10-23 01:30:14 -0500 asked a question talker.cpp CMakeList

talker.cpp CMakeList Hello, I am just starting out with Ubuntu and ROS. I followed the example of creating talker from R

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2021-10-19 09:57:45 -0500 edited question rviz_visual_tools giving error while using the reset to change robot base frame

rviz_visual_tools giving error while using the reset to change robot base frame I get an error while following this inst

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2021-10-19 09:56:55 -0500 asked a question rviz_visual_tools giving error while using the reset to change robot base frame

rviz_visual_tools giving error while using the reset to change robot base frame I get an error while following this inst

2021-10-19 09:27:54 -0500 commented question I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

Adding the code again here: void chatterCallback(const sensor_msgs::PointCloud2::ConstPtr& msg) { ROS_INFO("I

2021-10-19 09:27:32 -0500 commented question I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

Adding the code again here: void chatterCallback(const sensor_msgs::PointCloud2::ConstPtr& msg) { ROS_INFO("I

2021-10-19 09:25:21 -0500 asked a question I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

2021-10-19 09:20:20 -0500 edited question I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

2021-10-19 09:20:04 -0500 asked a question I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

I want the listener to stop listening to the topic from bag after 5 seconds even though the bag is running for 20seconds

2021-10-18 12:50:06 -0500 asked a question Plot in rviz plane from ransac

PLot in rviz plane from ransac My code uses RANSAC built-in method to get plane coefficients. How do I visualize this pl

2021-10-18 12:50:06 -0500 asked a question What order do we get the coefficients from RANSAC in ROS?

What order do we get the coefficients from RANSAC in ROS? I print out the coefficents from pcl Model COefficients. The