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2022-06-24 02:31:33 -0500 received badge  Famous Question (source)
2020-12-18 16:41:50 -0500 marked best answer How to Navigate the Robot using RTABmapViz

Hi, I am using rtabmap_ros package to simulate 3D mapping and navigation of the mobile Robot. As for the first part, I can generate the 3D map of the environment simulated in gazebo. However, when I run my rtabmap source file in localization mode it loads the 3D map successfully but does not show the robot model as it does in RVIZ. Please note that I run my gazebo model before running rtabmap launch file.

  1. Can I connect gazebo and rtabmap so that robot model shows in rtabmap interface?
  2. how can I send commands to robot in localization mode using rtabmap and print its trajectory? (Please note that I am aware of send goal command using node ID in rtabmap interface but it does not seem to work as there is no robot model in the rtabmap interface)
  3. Is it possible to connect RVIZ and rtabmap so that robot model shows in both (rtabmap and RVIZ) interfaces and when given the 2D navigation command in RVIZ, robot also moves in rtabmap? Thank you very much in advance.
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2019-10-07 20:59:36 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I a sorry to ask again, could you please elaborate on both answers. for example when I plot the rms of ATE it is a cont

2019-10-07 20:58:09 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I a sorry to ask again, could you please elaborate on both answers. for example when I plot the rms of ATE it is a cont

2019-10-07 04:56:41 -0500 commented question How to Avoid Collision (Obstacle) while navigating using rtabmap_ros and navigation stack

I think there is something wrong with move_base configuration

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2019-10-06 23:52:09 -0500 commented question How to Avoid Collision (Obstacle) while navigating using rtabmap_ros and navigation stack

I am sorry, I cannot do it. The reason is that I have number of characters limitation that I can write.

2019-10-06 20:54:41 -0500 asked a question How to Avoid Collision (Obstacle) while navigating using rtabmap_ros and navigation stack

How to Avoid Collision (Obstacle) while navigating using rtabmap_ros and navigation stack Hello, I am trying to perform

2019-10-06 14:52:33 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have another question. could you please explain how the error dynamics under GT tab of Statics panel are calculated. T

2019-10-06 12:11:26 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

Thanks for your support. I want to save the 2D map ( using rtabmap) of the environment and plug it into the ROS navigati

2019-09-30 20:21:08 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

still having the same problem that rtabmap-report generates DatabaseName._poses.txt and DatabaseName_gt.text files, no o

2019-09-30 16:44:57 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

After removing rtabmap_ros, I built it from source as recommended. but still rtabmap-report generates the same files. p

2019-09-30 16:44:34 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

After building removing rtabmap_ros, I built it from source as recommended. but still rtabmap-report generates the same

2019-09-30 15:15:12 -0500 received badge  Famous Question (source)
2019-09-29 20:22:05 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

How can I update my rtabmap code. I have installed rtabmap_ros package. I tried to update my rtabmap code using the fol

2019-09-29 20:21:24 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

How can I update my rtabmap code. I have installed rtabmap_ros package. I tried to update my rtabmap code using the fol

2019-09-29 20:21:03 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

How can I update my rtabmap code. I have installed rtabmap_ros package. I tried to update my rtabmap code using the fol

2019-09-29 20:16:03 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

How can I update my rtabmap code. I have installed rtabmap_ros package. I tried to update my rtabmap code using the fol

2019-09-29 09:23:55 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

please find the requested files here, https://gofile.io/?c=VZUjYM

2019-09-29 00:43:32 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to calculate RPE using evaluate_rpe.py script. Here is what I did, I downloaded the evaluate_rpe.py scrip

2019-09-28 14:42:58 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

also note that I upload [DataBaseName.db]_poses.txt file for evaluation purposes.

2019-09-28 14:40:47 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

thank for your response. I am trying to use online version of the evaluation tool for calculating RPE. but it does not g

2019-09-27 17:16:39 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

Thanks for the support, I tried to explore rtabmap-report tool that you recommended for storing the text file for evalua

2019-09-26 18:55:58 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to make changes to the database as recommended in your previous comment but could not produce the same resu

2019-09-26 18:47:10 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to make changes to the database as recommended in your previous comment but could not produce the same resu

2019-09-26 18:46:59 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to make changes to the database as recommended in your previous comment but could not produce the same resu

2019-09-26 18:46:33 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to make changes to the database as recommended in your previous comment but could not produce the same resu

2019-09-26 18:46:20 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to make changes to the database as recommended in your previous comment but could not produce the same resu

2019-09-26 18:45:29 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I have tried to make changes to the database as recommended in your previous comment but could not produce the same resu

2019-09-26 02:01:49 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

here is the link to the database https://gofile.io/?c=P9mEpJ. if no loop closure is detected, why is that?. I have alrea

2019-09-25 16:45:48 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I can plot both paths to draw a comparison but the only problem is that when I plot the error using GT panel of rtabmap-

2019-09-25 16:43:16 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

Hello, I am trying to compare the simulation ground truth (gazebo) of the robot with the estimated path (using rtabmao_r

2019-09-25 16:32:40 -0500 edited question How to enable loop Closure Detection in rtabmap_ros package

How to enable loop Closure Detection in rtabmap_ros package Hello, I am trying to compare the simulation ground truth (g

2019-09-25 16:32:13 -0500 edited question How to enable loop Closure Detection in rtabmap_ros package

How to enable loop Closure Detection in rtabmap_ros package Hello, I am trying to compare the simulation ground truth (g

2019-09-25 16:31:48 -0500 edited question How to enable loop Closure Detection in rtabmap_ros package

How to enable loop Closure Detection in rtabmap_ros package Hello, I am trying to compare the simulation ground truth (g

2019-09-25 16:31:14 -0500 commented question How to enable loop Closure Detection in rtabmap_ros package

the remaining set of parameters is as follows,

2019-09-25 16:30:35 -0500 commented question How to enable loop Closure Detection in rtabmap_ros package

the remaining set of parameters is as follows,

2019-09-25 16:30:14 -0500 commented question How to enable loop Closure Detection in rtabmap_ros package

the remaining set of parameters is as follows,

2019-09-25 16:24:03 -0500 asked a question How to enable loop Closure Detection in rtabmap_ros package

How to enable loop Closure Detection in rtabmap_ros package Hello, I am trying to compare the simulation ground truth (g

2019-09-24 19:55:52 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

thank you very much for your prompt response and help that I am getting from you. I am able to edit the database files i

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2019-09-24 18:24:06 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

I just tried rtabmap-databaeViewer. However, it doesnot give me the error. Another thing is that, I want to plot the err

2019-09-24 15:44:38 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

Please let me know how can I plot the error. thanks

2019-09-24 15:43:43 -0500 commented answer How to Compare the SLAM trajectory with Simulation Ground Truth

Thanks, I followed your instructions and I am getting ground-truth path in gray, and the estimated path in blue. But the