cartographer_ros

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Cartographer - How to make changes in the source code?

1

I think this is a trivial matter, but somehow I have not being able to find the solution myself since I am fairly new to both, ROS and the Cartographer...

GuillermoJL

- Removing Kinetic from codebase, since EOL - Fix CI badge links - Fix for CI run: update to use new REST API from github

bochen87

Cartographer on Jetson Nano

2

Hello people, I was thinking to run cartographer on a NVIDIA Jetson Nano 4Gb, but I have some questions about memory management. From a lot of experiments on an Intel...

Cristian-wp

while compile cartographer_ros for my own catkin_ws, it could not build "ros_log_sink.cc.o" , how to solve it? please

5

==> ninja -j16 -l16 in '/home/luming/project/catkin_google_ws/build_isolated/cartographer_ros' [3/41] Building CXX object CMakeFil.../cartographer_ros/ros_log_sink.cc.o FAILED: CMakeFiles/cartographer_ros.dir/cartographer_ros/ros_log_sink.cc.o /usr/bin/c++ -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -DROSCONSOLE_BACKEND_LOG4CXX -DROS_PACKAGE_NAME=\"cartographer_ros\" -DURDFDOM_HEADERS_HAS_SHARED_PTR_DEFS -I/home/luming/project/catkin_google_ws/build_isolated/cartographer_ros -I/home/luming/project/catkin_google_ws/src/cartographer_ros/cartographer_ros -I/usr/src/googletest/googlemock/gtest/include -isystem /usr/include/lua5.2 -isystem /usr/local/include/pcl-1.9 -isystem /usr/local/include/eigen3 -isystem /home/luming/project/catkin_google_ws/install_isolated/include...

SCUT-LuMing

Hi, Thanks for this awesome project. Really helped me a lot. I had a question, rather an issue that I am not able to solve. I used groundtruth ktti poses...

col761-22

"imu" passed to lookupTransform argument target_frame does not exist.

3

I have Ouster OS0-32 3D lidar sensor and I am trying to use cartographer on the recorded data. When I run: `roslaunch ouster_slam os0_slam.launch udp_hostname:=169.254.207.33 bag_filename:=/home/slambox/ouster_slam_ws/terrain_test.bag replay:=true metadata:=/home/slambox/ouster_slam_ws/os-992106000190.local.json carto_conf:=/home/slambox/ouster_slam_ws/src/ouster_slam` I...

dlee640

About TSDF lua file

2

Hi, I'm working with a mobile manipulator which has four passive suspension and the robot execute SLAM. To achieve the accurate positioning of the mobile robot e.g. within 5 mm,...

kay01-kwon

Cartographer in very big environments

6

Dear community, I'm writing to ask a general question regarding the performances of Cartographer in very big environments. I'm planning to map a very big environment ( around 1 square...

francescoricciuti

/usr/bin/ld: /usr/local/lib/x86_64-linux-gnu/libprotobuf.a(arena.cc.o): relocation R_X86_64_TPOFF32 against symbol `_ZN6google8protobuf8internal15ThreadSafeArena13thread_cache_E' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/x86_64-linux-gnu/libgflags.a(gflags.cc.o): relocation R_X86_64_PC32 against symbol `stderr@@GLIBC_2.2.5' can not be used...

diaofeng698

Hi all, I am running the pure localization mode after getting the map by following the guide in the documentation. However, for some reason it could not localize itself in...

AmineDh98