ov2slam
OVĀ²SLAM is a Fully Online and Versatile Visual SLAM for Real-Time Applications (by ov2slam)
pyslam
pySLAM contains a monocular Visual Odometry (VO) pipeline in Python. It supports many modern local features based on Deep Learning. (by luigifreda)
ov2slam | pyslam | |
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1 | 3 | |
545 | 1,701 | |
- | - | |
0.0 | 5.4 | |
almost 3 years ago | 3 months ago | |
C++ | Python | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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.
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.
ov2slam
Posts with mentions or reviews of ov2slam.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-03-11.
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Questions for SLAM/SfM for Dense 3D Reconstruction (DSO vs ORB, Monofusion etc.)
For instance you could go with : https://github.com/ov2slam/ov2slam , add some processing on the keyframes for depth maps computation and then fuse the depth maps in a TSDF using https://github.com/personalrobotics/OpenChisel or https://github.com/ethz-asl/voxblox
pyslam
Posts with mentions or reviews of pyslam.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-27.
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Modular Open Source Visual SLAM
From what I have understood after reading research papers related to the VSLAM, the modularity aspect is not easy to achieve given the extracted features and descriptors are intrinsically linked with feature matching and handling of map points. I would like to know if there are some good Open Source VSLAM projects available which can be used with different feature extractors so I can get a comparative results with respect to just changing the feature extractors . I have tried pyslam project which is actually quite good considering the modularity but as the author himself points out this is only for academic purposes and when I compared the results of ORB_SLAM2 feature extractor using this module vs the original ORB_SLAM2 for KITTI data set , the results are not comparable. I am also looking into OpenVINS ( and from initial reading it is also using ORB Features, although it does have a base Tracker class which can be modified to create a new Tracker with different descriptor) If anyone has worked with custom feature extractor incorporated into prebuilt SLAM pipeline and can guide me as to how to proceed with the implementation of custom Feature extractor into a SLAM Front end using a Open Source VSLAM framework, it will be really helpful.
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Questions for SLAM/SfM for Dense 3D Reconstruction (DSO vs ORB, Monofusion etc.)
I've stumbled upon this and that using DL, and will try to check to simultaneously evaluate them next to developing something using pySLAM. At least that's the current plan.
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Arch linux or Ubuntu for a university student
My question however, is what about certain packages or libraries that I find on github that have been developed and tested on some specific Ubuntu version? Like this pySLAM library - it was developed and tested under Ubuntu 18.04, but is it actually possible to run this on an Arch Linux machine?
What are some alternatives?
When comparing ov2slam and pyslam you can also consider the following projects:
pixel-perfect-sfm - Pixel-Perfect Structure-from-Motion with Featuremetric Refinement (ICCV 2021, Best Student Paper Award)
MonoRec - Official implementation of the paper: MonoRec: Semi-Supervised Dense Reconstruction in Dynamic Environments from a Single Moving Camera (CVPR 2021)
openvslam - OpenVSLAM: A Versatile Visual SLAM Framework
OpenChisel - An open-source version of the Chisel chunked TSDF library.
colmap - COLMAP - Structure-from-Motion and Multi-View Stereo
voxblox - A library for flexible voxel-based mapping, mainly focusing on truncated and Euclidean signed distance fields.
SuperPoint_SLAM - SuperPoint + ORB_SLAM2