Can Turtlebot2 directly use Octomap to navigate?
I have two questions. First, in octomap_server,the published topics octomap_binary and octomap_full are the topics for navigation which likes like grid_map and proj_map.Yes or No. And why. Secondly,...
View ArticleRtabmap transform error with kinect
So I want to use rtabmap in order to map my environment. I am using Freenect to extract the data from the kinect using `roslaunch freenect_launch freenect-registered-xyzrgb.launch` Then i want to run...
View ArticleMessagefilter dropped 100% of messages
When launching the navigation stack (gmapping and movebase) I will frequently receive the following message: [ WARN] [1477990695.164889638]: MessageFilter [target=odom ]: Dropped 100.00% of messages so...
View ArticleRtabmap won't start use frames
For some reason rtabmap won't use frames anymore. After the line: > rtabmap 0.11.8 started... Nothing more follows. I am using freenect_launch freenect-registered-xyzrgb.launch but also...
View ArticleRtabmap on different PC
Hello, I am trying to run rtabmap on a different PC. I have the kinect connected to my raspberry PI and am following this tutorial:...
View Article6DOF Localization with stereo camera against RGBD dense point cloud
I have a point cloud of an environment generated by a Kinect One using rtabmap. I have a stereo camera, and I'm looking for a ROS package capable of performing full 6DOF localization using the stereo...
View ArticleCombine IMU with visual odometry using rtabmap
Hello, I want to combine a razor 9dof IMU (package [razor_imu_9dof](http://wiki.ros.org/razor_imu_9dof)) with visual odometry from ASUS Xtion Pro live using rtabmap. I used package...
View ArticleIntegrating an IMU with rtabmap
My rtabmap is having a very hard time with keeping track of orientation during both localization and mapping. I'm wondering if there is any easy way to feed in IMU data so that the direction of gravity...
View Articlertabmap won't start
I am having problems where my rtabmap won't start using frames: I am using this launch file. So nothing happens after rtabmap 0.11.8 started... I am able to try and get the map from my other pc but the...
View Articlertabmap ignore odometry
Can i set rtabmap_ros to ignore the odometry of the robot? At this moment the odometry of the robot is not good enough and will start to conflict with rtabmap resulting in a robot not knowing its...
View ArticleRobot position flashing rviz using rtabmap
When using rtabmap somehow my robot position starts to flash. It will flash extremely quick between several positions. Also this impacts it drive ability. This could be due to more locations being...
View Articleuse rtabmap/grid_map for move_base
I can not get move_base to work with the rtabmap grid_map. I used this link to try and get some direction http://wiki.ros.org/rtabmap_ros/Tutorials/StereoOutdoorNavigation and changed the openni_points...
View ArticleOnline C++ RTAB-Map using ZED on TX1 Mobile Robot
I have a setup of a mobile robot with an NVIDIA Jetson TX1 platform running Ubuntu 14.04 host with ROS Indigo and the ZED SDK 1.0.0. I want to be able to run an online/live RTAB-Map in my already...
View ArticleWill RTAB-MAP work without /tf topic ?
Hi I have some kinect bags that I'd like to try out with RTAB-MAP but they don't have a " /tf " topic. Will RTAB-MAP work without " /tf " topic ? Based on the answer below. I tried to use a launch file...
View ArticleRTAB-MAP camera pose
Hi I am running RTAB-MAP according to the answer [here](http://answers.ros.org/question/249970/will-rtab-map-work-without-tf-topic/) as I don't have `/tf` topic in my bag. It seems to be working fine....
View ArticleRTABMAP How to save registered 3D point cloud?
Hi, I am building a map with a Kinect 360 and a turtlebot using RTABMAP on Ubuntu 14.04 and ROS Indigo. Everything works fine, I can see the registered 3D point cloud on RTABMAPVIZ or with RVIZ. Now I...
View ArticleRTAB-map double walls
I just keep getting double walls in rtabmap when using it on my robot. I am using a Kinect to map the building. Settings: http://pastebin.com/CDtTe0JV The result: , this is what I...
View ArticleBuilding a 3D and 2D map with RealSense and RTABMAP
Hi to all, I am very new to Ros platform. I'm trying to build a 3d and 2d map with RealSense r200. As far as i know the rtabmap doesn't have a standalone driver for RealSense r200. I tried several...
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