openvslam VS tello-ros2

Compare openvslam vs tello-ros2 and see what are their differences.

openvslam

OpenVSLAM: A Versatile Visual SLAM Framework (by xdspacelab)

tello-ros2

ROS2 node for DJI Tello and Visual SLAM for mapping of indoor environments. (by tentone)
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openvslam tello-ros2
3 1
2,952 111
- -
4.0 0.0
about 3 years ago over 1 year ago
C++ C++
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

openvslam

Posts with mentions or reviews of openvslam. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-04-20.
  • Grafana, Loki, and Tempo will be relicensed to AGPLv3
    6 projects | news.ycombinator.com | 20 Apr 2021
    This might be the case. However there is an additional risk and process component:

    - you might not want to risk because you don't have lawyers etc in your company.

    - even if you have lawyers etc in your company, if there are 2 alternatives one which is just an MIT license, you'll probably go for that one because you don't want to have a 1.5 month review of the use of this AGPL licensed alternative.

    In general things like this https://github.com/xdspacelab/openvslam/wiki/Termination-of-... (repo with 3k stars), an effort terminated because of some traces of GPL code MIGHT be somewhere in there comes to light. Even though Grafana etc are mostly tools, for my startup I would probably not risk any of this (for my own sake and also for any kind of due diligence in case it ever gets acquired)

  • OpenVSLAM – Termination of the release because of GPLv3
    1 project | news.ycombinator.com | 24 Mar 2021
  • Looking for cheap solution for many-camera SLAM
    2 projects | /r/embedded | 13 Jan 2021
    OpenVSLAM

tello-ros2

Posts with mentions or reviews of tello-ros2. We have used some of these posts to build our list of alternatives and similar projects.

What are some alternatives?

When comparing openvslam and tello-ros2 you can also consider the following projects:

ORB_SLAM3 - ORB-SLAM3: An Accurate Open-Source Library for Visual, Visual-Inertial and Multi-Map SLAM

PX4-Autopilot - PX4 Autopilot Software

rtabmap - RTAB-Map library and standalone application

ros_gz - Integration between ROS (1 and 2) and Gazebo simulation

open_vins - An open source platform for visual-inertial navigation research.

zed-ros2-wrapper - ROS 2 wrapper for the ZED SDK

Kimera - Index repo for Kimera code

Flow - Flow is a software framework focused on ease of use while maximizing performance in closed closed loop systems (e.g. robots). Flow is built on top of C++ 20 coroutines and utilizes modern C++ techniques.

SuperPoint_SLAM - SuperPoint + ORB_SLAM2

lidarslam_ros2 - ROS 2 package of 3D lidar slam using ndt/gicp registration and pose-optimization

ov2slam - OV²SLAM is a Fully Online and Versatile Visual SLAM for Real-Time Applications

slam_gmapping - Slam Gmapping for ROS2