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Wolfgang Hess 0fbdf6d0ec Add ground truth proto support for trajectory evaluation. (#349)
This adds support of GroundTruth protos in addition to
text files.

Fixes the ground truth generation code to skip outliers.

Improves the ground truth generation to use expected
relative poses instead of the solution.

Writes constraints including the roll and pitch from the
node for 2D SLAM, so that constraints correctly capture
the expected transform between the 3D poses of scan and
submap in 2D SLAM.

Related to #239.
Related to #310.
2017-06-21 11:33:30 +02:00
cartographer Add ground truth proto support for trajectory evaluation. (#349) 2017-06-21 11:33:30 +02:00
cmake Support new Debian version of gmock and add testing for debian systems (#236) 2017-05-04 12:47:12 +02:00
configuration_files Also use fixed covariances in 3D SLAM. (#308) 2017-06-01 15:04:07 +02:00
docs Adds Cartographer logos. (#336) 2017-06-14 12:14:08 +02:00
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AUTHORS Initial import of Cartographer codebase. 2016-08-02 09:12:42 +02:00
CHANGELOG.rst Prepare 0.2.0 release (#344) 2017-06-19 13:22:57 +02:00
CMakeLists.txt Adds a tool to generate ground truth data. (#340) 2017-06-16 17:38:13 +02:00
CONTRIBUTING.md Initial import of Cartographer codebase. 2016-08-02 09:12:42 +02:00
Dockerfile.jessie Support new Debian version of gmock and add testing for debian systems (#236) 2017-05-04 12:47:12 +02:00
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README.rst

.. Copyright 2016 The Cartographer Authors

.. Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

..      http://www.apache.org/licenses/LICENSE-2.0

.. Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

============
Cartographer
============

|build| |docs| |license|

Purpose
=======

`Cartographer`_ is a system that provides real-time simultaneous localization
and mapping (`SLAM`_) in 2D and 3D across multiple platforms and sensor
configurations.

|video|

.. _Cartographer: https://github.com/googlecartographer/cartographer
.. _SLAM: https://en.wikipedia.org/wiki/Simultaneous_localization_and_mapping

Open house
==========

We regularly meet in an open-for-all Google hangout to discuss progress and plans for Cartographer.

The next Cartographer Open House Hangout is on Thursday, June 22, 5pm CEST (8am PST) [`Hangouts link`_].

.. _Hangouts link: https://staging.talkgadget.google.com/hangouts/_/google.com/cartographeropenhouse

- June 8, 2017: `Slides <https://storage.googleapis.com/cartographer-public-data/cartographer-open-house/170608/slides.pdf>`_

Getting started
===============

* Learn to use Cartographer at `our Read the Docs site`_.
* Please join the `mailing list`_ and ask questions.

.. _our Read the Docs site: https://google-cartographer.readthedocs.io
.. _mailing list: https://groups.google.com/forum/#!forum/google-cartographer

Contributing
============

You can find information about contributing to Cartographer at `our Contribution
page`_.

.. _our Contribution page: https://github.com/googlecartographer/cartographer/blob/master/CONTRIBUTING.md

.. |build| image:: https://travis-ci.org/googlecartographer/cartographer.svg?branch=master
    :alt: Build Status
    :scale: 100%
    :target: https://travis-ci.org/googlecartographer/cartographer
.. |docs| image:: https://readthedocs.org/projects/google-cartographer/badge/?version=latest
    :alt: Documentation Status
    :scale: 100%
    :target: https://google-cartographer.readthedocs.io/en/latest/?badge=latest
.. |license| image:: https://img.shields.io/badge/License-Apache%202.0-blue.svg
     :alt: Apache 2 license.
     :scale: 100%
     :target: https://github.com/googlecartographer/cartographer/blob/master/LICENSE
.. |video| image:: https://j.gifs.com/wp3BJM.gif
    :alt: Cartographer 3D SLAM Demo
    :scale: 100%
    :target: https://youtu.be/DM0dpHLhtX0