Comments (2)
SirVer
commented on May 21, 2024
I am current using cartographer to map a large area, but I found the loop closure does not work in such environment.
We mapped city scales with Cartographer no problem. It is likely that your problem is elsewhere:
Maybe you need to tune your parameters better. If you provide us with bag, urdf, launch files and your config we might be able to help. Also it seems you are building a 2D map - is your laser always level? Is your floor really flat? Do you have an IMU?
Are there any APIs for manually fixing error loop detection?
No. This is feasible to add in the optimization problem, but it was not really necessary.
from cartographer.
SirVer
commented on May 21, 2024
Closing. Please open a new bug with data + bags + config if you want tuning help.
from cartographer.
Related Issues (20)
- Could not find a connection between 'map' and 'base_link' because they are not part of the same tree.Tf has two or more unconnected trees when I set TRAJECTORY_BUILDER_2D.use_imu_data to true
- Problem Compiling Cartographer ROS with catkin_make_isolated --install --use-ninja HOT 1
- gcc failed: error executing CppCompile command with Bazel@HEAD HOT 3
- Cartographer is effectively GPL because of Ceres -> SuiteSparse dependency HOT 1
- Extract Pure-localization covariance/uncertainty through params
- IMU sensitivity is too high HOT 2
- Map rotating with lidar. HOT 5
- build with docker
- Localization not working HOT 3
- Exploration Error while using Cartographer for Localization
- Purpose of kPadding in OccupiedSpaceCostFunction2D
- Understanding how to get the cartographer maps HOT 7
- The Calculation Acceleration Problem in Carto
- colcon build error / Ubuntu22.04 humble ros2 HOT 1
- using catkin_make_isolated --install --use-ninja for cartographer
- Can't set TRAJECTORY_BUILDER_3D.use_intensities = true HOT 4
- ros2 version？
- Got map inefficient when using cairo
- segment fault
- No cartographer model loaded ERROR
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from cartographer.