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2020-11-22 04:52:47 -0500 | commented answer | how can i change the source of octomap thank you dear, now i have octomap_server package with roscd octomap_server i get ~/catkin_ws/src/octomap_mapping/octoma |
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2020-11-16 04:45:17 -0500 | asked a question | how can i change the source of octomap how can i change the source of octomap Dears thank you for Solrac3589 for his answer about installing Octomap on Ros-M |
2020-11-16 04:04:39 -0500 | marked best answer | how to convert from probabilty to occupancy grid message Dears
i am trying to create an occupancy grid message, so for that i have some float data represent the probability,
I used as an example to represent that probability,where the first value and i use (more) |
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2020-10-13 03:06:29 -0500 | marked best answer | What is the input data for Octomap algorthim? HI every body… i am new at ROS world i am trying to implement octomap, but first i have to learn more about it. Does any one tell me what is the input data should i feed to the Octomap ? how much SLAM related to Octomap? if i have 3d ultrasonic spare point cloud, can i mapping them with Octomap? can i use Octomap for localization? what is the minimum hardware requirement needed for good Octomap implementation? |
2020-10-13 01:06:52 -0500 | asked a question | how to use octovis in Ros Melodic how to use octovis in Ros Melodic Thanks for Solrac3589 for his answer to my post which help me to run octomap server ac |
2020-10-13 00:53:13 -0500 | marked best answer | How to implement octomape on Ros-Melodic⁷ Hi I have 3d point collection defined at (x,y,z), I have published these points via sensor_msgs/pointcloud2 , now I am trying to map these messages with octomap, please I need the command list to install octomap on melodic and run it around my pointcloud2 message, at github I can not find the version for melodic Thank you |
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2020-10-11 06:20:20 -0500 | edited question | how to convert from probabilty to occupancy grid message how to convert from probabilty to occupancy grid message Dears i am trying to create an occupancy grid message, so for |
2020-10-11 06:18:52 -0500 | asked a question | how to convert from probabilty to occupancy grid message how to convert from probabilty to occupancy grid message Dears i am trying to create an occupancy grid message, so for |
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2020-09-21 16:03:10 -0500 | asked a question | How to implement octomape on Ros-Melodic⁷ How to implement octomape on Ros-Melodic⁷ Hi I have 3d point collection defined at (x,y,z), I have published these poin |
2020-09-19 14:24:20 -0500 | commented answer | how to map point cloud Data comming from serial port thank you, what is the purpose of converting from sensor_msgs/PointCloud2 to PCL datatypes |
2020-09-19 13:28:29 -0500 | marked best answer | How to use external c++ function in node main function i have a package called "my_serial_example" in the source directory of this package i have a "receiveSerialData.cpp" which include the executable node and "TerminalCommand.h" and "TerminalCommand.cpp", like this: TerminalCommand.h TerminalCommand.ccp and in the "receiveSerialData.cpp" when i am build the package "my_serial_example", i got this error undefined reference to `Command::parseCommand(unsigned char)' i think the problem in "CMakeLists.txt" file which look like: have any solve please, how to link my function to my executable node thank |
2020-09-19 13:28:23 -0500 | commented answer | How to use external c++ function in node main function thank you, you fully solved my problem, as you mentioned, i have forget to Link the library to the executable |
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2020-09-16 06:26:25 -0500 | asked a question | How to use external c++ function in node main function How to use external c++ function in node main function i have a package called "my_serial_example" in the source directo |
2020-09-16 05:52:17 -0500 | marked best answer | how to map point cloud Data comming from serial port I have a serial data frame, it contains some points defined at (X,Y,Z) and another information, i have received this frame in ROS, and extracted the data related to point cloud, now how can i visualize these points in RVIZ, and if i want to implement slam later what is the data type involved to encapsulate these points |
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2020-09-14 11:44:01 -0500 | asked a question | how to map point cloud Data comming from serial port how to map point cloud Data comming from serial port I have a serial data frame, it contains some points defined at (X,Y |
2020-09-09 06:51:36 -0500 | asked a question | How to use Ultrasonic sensor with octomap How to use Ultrasonic sensor with octomap the octomap -as i read- accept sensor_msgs/PointCloud2 message, can i use sens |
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