DAGSfM
Meshroom
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| DAGSfM | Meshroom | |
|---|---|---|
| 2 | 126 | |
| 384 | 10,571 | |
| - | 2.3% | |
| 0.0 | 9.4 | |
| almost 2 years ago | 5 days ago | |
| C | Python | |
| BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
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DAGSfM
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Extracting Triangular 3D Models, Materials, and Lighting from Images
You can apply structure-from-motion to recover those, for example this fairly robust one: https://github.com/AIBluefisher/DAGSfM
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PlenOctrees for Real-Time Rendering of Neural Radiance Fields (NeRFs)
Try https://github.com/AIBluefisher/DAGSfM , it's graph-based approach is much more robust to common repetitive and only-partially-similar image content.
Meshroom
- AI bots saying I made a fake post: NOT FAKE POST
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Gaussian Splatting is pretty cool
Take a look at Meshroom from https://alicevision.org/
It's a pretty decent tool, although not sure if videos work well.
I once tried to build a mesh from an aerial video by extracting certain frames and the result was ok-ish
- Magic123: One Image to High-Quality 3D Object Generation
- How would you tackle modeling something like this? Mesh modeling or sculpting?
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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
You'll need to get some practice with photogrammetry or other 3D scanning to get the appropriate shapes for each animal, this should be more or less something the right size with adequate straps and padding - https://alicevision.org is a good place to learn about photogrammetry.
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Can anyone scan this if I mail it to them?
Have you tried Alice Vision? https://alicevision.org
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Is there any free software/tools that will give me a percentage of overlap?
Huh. https://github.com/alicevision/meshroom/issues/1650 suggests you can get the camera positions into blender, and then putting pyramids views in, and then get the interested area.
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Best gazing ball and spray paint recipe for 18% gray ball?
Another alternative for ptgui is https://alicevision.org and it is free
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A comparison of Meshroom 2021.1 and 2023.1
A new version of Meshroom released last month, so I decided to compare the performance and results of the two with the same dataset and mostly the same settings.
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An AI-generated 3D scene created from photos
Photogrametrie https://alicevision.org/
What are some alternatives?
tinysfm - Structure From Motion in 50 lines using OpenCV
colmap - COLMAP - Structure-from-Motion and Multi-View Stereo
sundials - Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.
ODM - A command line toolkit to generate maps, point clouds, 3D models and DEMs from drone, balloon or kite images. 📷
OpenMVG (open Multiple View Geometry) - open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.
Open3D - Open3D: A Modern Library for 3D Data Processing
AliceVision - Photogrammetric Computer Vision Framework
instant-ngp - Instant neural graphics primitives: lightning fast NeRF and more
RedisJumphash - Google's "Jump" Consistent Hash function in C, as Redis module.
meshroomcl - MeshroomCL: An OpenCL implementation of photogrammetry with the Meshroom interface