ssl_slam

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sl_slam_laser_processing_node-4 process died

2

[ssl_slam_laser_processing_node-4] process has died [pid 4289, exit code -11, cmd /home/ilab04/catkin_ws/devel/lib/ssl_slam/ssl_slam_laser_processing_node __name:=ssl_slam_laser_processing_node __log:=/home/ilab04/.ros/log/08168994-fa9f-11eb-bf56-58a023cd31dd/ssl_slam_laser_processing_node-4.log]. log file: /home/ilab04/.ros/log/08168994-fa9f-11eb-bf56-58a023cd31dd/ssl_slam_laser_processing_node-4*.log

zhangamao

I want to compare the error between the truth and the odometry of the recorded data(5GB) from the readme.md。could you provide the truth of the recorded data？

2016302101

ERROR

3

ERROR: cannot launch node of type [ssl_slam/ssl_slam_laser_processing_node]: Cannot locate node of type [ssl_slam_laser_processing_node] in package [ssl_slam]. Make sure file exists in package path and permission is set to executable (chmod...

mujinsong

Error when run with real L515 sensor

10

I got the error when run with L515 camera `roslaunch floam_ssl floam_ssl_L515.launch ... logging to /home/tuencns/.ros/log/e908b6a2-f686-11ea-9a82-8cec4ba2a7d4/roslaunch-tuecomputer-5760.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt...

tuencfs

mujinsong

make errors

1

[ 58%] Building CXX object ssl_slam/CMakeFiles/ssl_slam_odom_estimation_node.dir/src/odomEstimationClass.cpp.o In file included from /usr/local/include/ceres/internal/autodiff.h:153:0, from /usr/local/include/ceres/autodiff_cost_function.h:130, from /usr/local/include/ceres/ceres.h:37, from /home/fan/catkin_ws/src/ssl_slam/include/lidarOptimization.h:7, from /home/fan/catkin_ws/src/ssl_slam/src/lidarOptimization.cpp:5: /usr/local/include/ceres/jet.h:998:8: error: ‘ScalarBinaryOpTraits’ is not a class template struct ScalarBinaryOpTraits {...

daydream-noquitter

livox lidar

6

Can this algorithm be used on livox lidar?

lijian636

Calibration is bad？

1

I use the ssl_slam in indoor environment, but it has not good enough performance. I think it may be a reason of a bad Calibration. Can you share the way...

2016302101

.bag file topics issue

2

The .bag file which i had record dosen't contain the topic "points"(pointcloud2), how can set the topics? Thank you! camera_info: Intel Realsense L515 os: Ubuntu 20.04 ``` topics: /device_0/info 12...

AriesChen-UPC

Dear author, do you use camera in this work?

ZeyingXuHuaWei