cartographer_ros

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NavSat Implementation

3

Hi ! I am now adding GNSS positionning to my cartographer_ros implementation. I use navsat fix messages that I acquired from an antenna and reciever. In cartographer 3D that used...

Karltlbm

Can't see the tracked pose as a topic

2

Hi, I am trying to get tracked pose from cartographer. I am using ros melodic and ubuntu 18.04 where cartographer and cartographer ros binary packages are installed through apt. I...

ArghyaChatterjee

Hello, Just a quick question. I know that from the .pbstream file, which is generated by the cartographer, we can extract the graph nodes (verticies). Can we extract the constraints...

zoidzilla

Hello When I run the TSDF map of Revo LDS, no matter how I configure Lua, I can't get the ideal result. Has anyone completed the TSDF parameter configuration of...

fazhdo

Issue building Dockerfile.kinetic

1

Hi Cartographer team! I encounter this issue when I try to build a Docker container for ROS Kinetic using `Dockerfile.kinetic` The command used to build it is `docker build -t...

mcx

read .pbstream with python

1

Hey, I wanted to try and read (with the goal of eventually being able to write/append to) the .pbstream output file in python. I found a few other issues mentioning...

DavidBrandes

I've tried running Cartographer on the demo bag file (3D backpack): > wget -P ~/Downloads https://storage.googleapis.com/cartographer-public-data/bags/backpack_3d/with_intensities/b3-2016-04-05-14-14-00.bag > roslaunch cartographer_ros demo_backpack_3d.launch bag_filename:=${HOME}/Downloads/b3-2016-04-05-14-14-00.bag I am also able to save the pbstream file...

TanakitkornK

It appears to me as if one can safely remove "ARG github_token" from the Dockerfile(s). If one specifies the github_token via a ``--build-arg`` the Dockerfile fails to build with the...

meyerjo

Hello, I am currently using the ros melodic version. I have enabled the pure positioning mode. The sensors I have added include radar and odometer, but during the autonomous navigation...

ju-mingyue

Python script to set initial pose for pure-localization via rviz

1

Maybe you want to add this to the Cartographer 'scripts' folder. It's a simple Python script that allows to run 'start_trajectory' service calls simply with the pose clicked via ROS...

greymfm