Top 16 structure-from-motion Open-Source Projects

• Meshroom

  126 10,599 9.5 Python

  3D Reconstruction Software

  

Project mention: AI bots saying I made a fake post: NOT FAKE POST | /r/opensource | 2023-12-10

• colmap

  28 6,794 9.2 C++

  COLMAP - Structure-from-Motion and Multi-View Stereo

  

Project mention: Magic123: One Image to High-Quality 3D Object Generation | news.ycombinator.com | 2023-08-03

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• OpenMVG (open Multiple View Geometry)

  10 5,485 6.6 C++

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

  

• ODM

  13 4,597 8.6 Python

  A command line toolkit to generate maps, point clouds, 3D models and DEMs from drone, balloon or kite images. 📷

  

Project mention: Organizing OpenStreetMap Mapping Parties | news.ycombinator.com | 2024-04-12

• ceres-solver

  8 3,608 8.1 C++

  A large scale non-linear optimization library

  

Project mention: The Elements of Differentiable Programming | news.ycombinator.com | 2024-03-22

I can't reply to the guy saying julia is the only one. But there are others.

Ceres uses dual numbers

https://github.com/ceres-solver/ceres-solver/blob/master/inc...

This library from google is used everywhere in robotics, so it's hardly some backwater little side project.

So does c++ autodiff

• Hierarchical-Localization

  5 2,854 6.7 Python

  Visual localization made easy with hloc

  

• AliceVision

  5 2,837 9.7 C++

  Photogrammetric Computer Vision Framework

  

Project mention: Nvidia Is Now More Valuable Than Amazon and Google | news.ycombinator.com | 2024-02-12

A lot of projects have trouble moving off of Nvidia's proprietary CUDA platform. An example is this [1] ML repo, the issue has been open for years...

[1] https://github.com/alicevision/AliceVision/issues/439

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• symforce

  15 1,347 8.9 C++

  Fast symbolic computation, code generation, and nonlinear optimization for robotics

  

Project mention: SymPy: Symbolic Mathematics in Python | news.ycombinator.com | 2024-02-28

You might find this library interesting: https://github.com/symforce-org/symforce

• pixel-perfect-sfm

  4 1,246 4.2 C++

  Pixel-Perfect Structure-from-Motion with Featuremetric Refinement (ICCV 2021, Best Student Paper Award)

  

Project mention: On replacing Colmap | /r/GaussianSplatting | 2023-10-09

Are there alternatives available to the SfM pipeline? https://github.com/cvg/pixel-perfect-sfm for instance takes a deep NN to predict surfaces in the dense step ( not needed for GSplats), is a trained approach for spare reconstruction thinkable, are there other SfM methods that are significantly faster or find more features?

• BoofCV

  20 1,040 8.5 Java

  Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.

Project mention: Recommended camera/projector calibration software? | /r/3DScanning | 2023-06-17

BoofCV https://github.com/lessthanoptimal/BoofCV

• Photogrammetry-Guide

  9 1,027 7.9 Python

  Photogrammetry Guide. Photogrammetry is widely used for Aerial surveying, Agriculture, Architecture, 3D Games, Robotics, Archaeology, Construction, Emergency management, and Medical.

• TheiaSfM

  1 874 0.0 C++

  An open source library for multiview geometry and structure from motion

• Blender-Addon-Photogrammetry-Importer

  2 854 8.3 Python

  Addon to import different photogrammetry formats into Blender

• DAGSfM

  2 384 0.0 C

  Distributed and Graph-based Structure from Motion. This project includes the official implementation of our Pattern Recognition 2020 paper: Graph-Based Parallel Large Scale Structure from Motion.

• gtsfm

  1 380 9.2 Jupyter Notebook

  End-to-end SFM framework based on GTSAM

  

• Monocular-MiniSLAM

  1 30 4.3 Python

  Real-Time Monocular Visual SLAM with Pose-graph optimization

• SaaSHub

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structure-from-motion related posts

• AI bots saying I made a fake post: NOT FAKE POST

  1 project | /r/opensource | 10 Dec 2023

• How to get started in photogrammetry and 3d modeling of buildings.

  1 project | /r/photogrammetry | 28 Oct 2023

• On replacing Colmap

  1 project | /r/GaussianSplatting | 9 Oct 2023

• Gaussian Splatting is pretty cool

  2 projects | news.ycombinator.com | 7 Sep 2023

• Magic123: One Image to High-Quality 3D Object Generation

  5 projects | news.ycombinator.com | 3 Aug 2023

• How would you tackle modeling something like this? Mesh modeling or sculpting?

  1 project | /r/blenderhelp | 2 Jul 2023

• Sorry if this question is not allowed but I was directed to this page. I volunteer for an animal sanctuary with many disabled dogs and I was informed that 3d printers can be used to customise wheelchairs? Does anyone here do this or can point me in the right direction? Thank you

  1 project | /r/3Dprinting | 29 Jun 2023
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