r3live VS LIO-SAM

Compare r3live vs LIO-SAM and see what are their differences.

r3live

A Robust, Real-time, RGB-colored, LiDAR-Inertial-Visual tightly-coupled state Estimation and mapping package (by hku-mars)
Slam lidar-slam 3d-reconstruction mesh-reconstruction sensor-fusion lidar-inertial-odometry lidar-camera-fusion 3d-mapping lidar-odometry
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LIO-SAM

LIO-SAM: Tightly-coupled Lidar Inertial Odometry via Smoothing and Mapping (by TixiaoShan)
lidar-odometry lidar-slam loam-velodyne lidar-inertial 3d-mapping Slam ouster-slam velodyne-slam ouster velodyne
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r3live LIO-SAM
1 1
1,869 3,091
2.9% -
0.0 0.0
10 months ago about 1 month ago
C++ C++
GNU General Public License v3.0 only BSD 3-clause "New" or "Revised" 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.

r3live

Posts with mentions or reviews of r3live. We have used some of these posts to build our list of alternatives and similar projects.
  • LiDAR-Camera fusion
    1 project | /r/computervision | 4 Sep 2022
    Not really my area, but some light google work turned up this review paper from 2020 (conclusion: it's still a pretty new area of study) and this github repo for something released in 2022 that seems fairly functional.

LIO-SAM

Posts with mentions or reviews of LIO-SAM. We have used some of these posts to build our list of alternatives and similar projects.
  • How do I create a map from a point cloud?
    1 project | /r/ROS | 1 Nov 2022
    Probably, it's better to have a look at LIO-SAM (https://github.com/TixiaoShan/LIO-SAM). It generates a 3D map in a global frame based on LiDAR point cloud, IMU data with optional GPS support.

What are some alternatives?

When comparing r3live and LIO-SAM you can also consider the following projects:

openMVS - open Multi-View Stereo reconstruction library

VeloView - VeloView performs real-time visualization and easy processing of live captured 3D LiDAR data from Velodyne sensors (Alpha Prime™, Puck™, Ultra Puck™, Puck Hi-Res™, Alpha Puck™, Puck LITE™, HDL-32, HDL-64E). Runs on Windows, Linux and MacOS. This repository is a mirror of https://gitlab.kitware.com/LidarView/VeloView-Velodyne.

xivo - X Inertial-aided Visual Odometry

hdl_graph_slam - 3D LIDAR-based Graph SLAM

AliceVision - Photogrammetric Computer Vision Framework

INSTINCT - INS Toolkit for Integrated Navigation Concepts and Training

OpenMVG (open Multiple View Geometry) - open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

meshlab - The open source mesh processing system

Uiana-MapImporter

r3live vs openMVS LIO-SAM vs VeloView r3live vs xivo LIO-SAM vs hdl_graph_slam r3live vs AliceVision r3live vs INSTINCT r3live vs OpenMVG (open Multiple View Geometry) r3live vs meshlab r3live vs Uiana-MapImporter