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3D LIDAR-based Graph SLAM

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**Hello! Thank you all for your invaluable help in advanced. I cloned the package and its installed the prereqs like the documentation instructed. The following error pops up:** ```bash Errors

When a final map is saved with utm: false parameter, then UTM origin is substracted from all points and it is saved to accompanying .utm file. However precision of serialized...

Hello! thanks for you wonderful algorithms . I have saved a pcd map successfully. since I want to generate a Occupancy grid map through this pcd . so I want...

Hi, We are not able to install the required packages(ros-melodic-geodesy ros-melodic-pcl-ros ros-melodic-nmea-msgs ros-melodic-libg2o) in ROS melodic using Raspbian buster. We are facing the issue as E: Unable to locate package...

I'm sorry to open an issue which is basically a support request. I am completely new to this topic (ROS,Lidar etc ) but i need to create a 2D floor...

there are parameters for kernel size and type and for most of the case the type is NONE, is there any recommendation for choosing the kernels size and types?

hi, @koide3 I disable the floor detection, and use a rosbag without any loop closure to run hdl_graph_slam. The purpose of my experiment is to figure out what will g2o...

Hi guys, I got this error when I tried to launch the "hdl_graph_slam_xxx.launch" files (on both 400 and 501 bags, the g2o version is the one mentioned on the README...

I have this problem when I use the command catkin_make. Thanks in advance! In file included from /home/alex/tryout_ws/src/fast_gicp/src/fast_gicp/gicp/fast_vgicp.cpp:1:0: /home/alex/tryout_ws/src/fast_gicp/include/fast_gicp/gicp/fast_vgicp.hpp:14:10: fatal error: sophus/so3.hpp: No such file or directory #include ^~~~~~~~~~~~~~~~ compilation...