OpenSfM
SFM-Asset-Browser
| OpenSfM | SFM-Asset-Browser | |
|---|---|---|
| 5 | 1 | |
| 3,219 | 5 | |
| 0.9% | - | |
| 7.6 | 0.0 | |
| 14 days ago | 8 months ago | |
| Python | Python | |
| BSD 2-clause "Simplified" License | MIT License |
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OpenSfM
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Import many photogrammetry software's scenes into Blender
OpenSfM (JSON)
- Packages for Bundle Adjustment
- WebODM/OpenSfM 2D pixel to 3D point
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Photogrammetry in Python
You're kidding right? There are lots of coders on github with open-sauce Python. The basic algorithm being used now is Structure-from-Motion (SfM). Photogrammetry started with projecting a red stripe light on the object, taking the photo, and manually stitching together common points. That uses edge detection, another algorithm. Everybody knows the Z-depth calculation algorithm, and that is starting to be done with AI. Sony is using some scrolling parallax algorithm with their photogrammetry software. It looks like Reality Capture can calculate the camera positions and angles first, then use photon tracing rather than ray tracing to determine the point cloud. OpenSfM https://github.com/mapillary/OpenSfM
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What are some good libraries for structure-from-motion?
OpenSfM is written in Python and JS and pretty easy to understand.
SFM-Asset-Browser
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I made an asset browser for SFM
It's available on the Steam Workshop and GitHub.
What are some alternatives?
colmap - COLMAP - Structure-from-Motion and Multi-View Stereo
etiquette - WIP tag-based file organizer & search https://github.com/voussoir/etiquette https://gitlab.com/voussoir/etiquette https://codeberg.org/voussoir/etiquette
OpenMVG (open Multiple View Geometry) - open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.
source1import - Import Source game content into Source 2
ZeroNet - ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network
ERPNext - Free and Open Source Enterprise Resource Planning (ERP)
gtsfm - End-to-end SFM framework based on GTSAM
secedgar - Download all companies periodic reports, filings and forms from EDGAR database.
TheiaSfM - An open source library for multiview geometry and structure from motion
django-storages - https://django-storages.readthedocs.io/
Fingerprint-Feature-Extraction - Extract minutiae features from fingerprint images
mutagen - Python module for handling audio metadata