Home Projects LongSplat
LongSplat
Python

LongSplat

[ICCV 2025] LongSplat: Robust Unposed 3D Gaussian Splatting for Casual Long Videos

by NVlabs · GitHub
Stars
Forks
Created
Last commit
Language
3d-gaussian-splatting3d-reconstructioncomputer-graphicsPython
View on GitHub
In plain words

Reconstruct 3D scenes from long videos using a framework designed for casual footage.

You maintain this project?

Claim its page: indexed whatever its rank, translated into six languages, and enriched with what you write yourself.

Claim this page →
LongSplat — GitHub preview card
📈 Star history
795794
2026-07-202026-08-31
📈 Track LongSplat

Get an email alert on its next release or when it starts trending — never miss the moment.

Free · no card · unsubscribe anytime
Get email alerts →
📄 About

[ICCV 2025] LongSplat: Robust Unposed 3D Gaussian Splatting for Casual Long Videos

LongSplat has 794 stars on GitHub. It has been forked 48 times. LongSplat is written mainly in Python. It has been in active development since 2025. Its main topics are 3d-gaussian-splatting, 3d-reconstruction, computer-graphics, computer-vision.

Frequently asked questions

What is LongSplat?

[ICCV 2025] LongSplat: Robust Unposed 3D Gaussian Splatting for Casual Long Videos

Is LongSplat open source?

LongSplat is an open-source project.

Is LongSplat free?

Yes. LongSplat is free and open source — you can use, modify and self-host it.

What language is LongSplat written in?

LongSplat is written mainly in Python.

🏅 Maintainer of this project?
olud.ai badge — LongSplat

Add this live badge to your README — your GitHub stars and directory rank, refreshed daily.

[![olud.ai](https://olud.ai/badge.php?tool=nvlabs-longsplat)](https://olud.ai/project/nvlabs-longsplat.html)
More badge options →
🧬 Shares DNA with🧬 View the DNA map →
ScanNet
2.3k · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
neural-rgbd-surface-reconstruction
Official implementation of the CVPR 2022 Paper "Neural RGB-D Surface Reconstruction"
631 · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
humanrf
Official code for "HumanRF: High-Fidelity Neural Radiance Fields for Humans in Motion"
496 · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
HashNeRF-pytorch
Pure PyTorch Implementation of NVIDIA paper on Instant Training of Neural Graphics primitives:…
1k · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
Instant-angelo
Instant-angelo: Build high-fidelity Digital Twin within 20 Minutes!
462 · 3d
sharescomputer-graphics3d-reconstruction
instant-ngp
Instant neural graphics primitives: lightning fast NeRF and more
17.5k · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
Structured3D
[ECCV'20] Structured3D: A Large Photo-realistic Dataset for Structured 3D Modeling
674 · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
Skyfall-GS
[ECCV 2026] Skyfall-GS: Synthesizing Immersive 3D Urban Scenes from Satellite Imagery
927 · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
neuralangelo
Official implementation of "Neuralangelo: High-Fidelity Neural Surface Reconstruction" (CVPR 20…
4.6k · 3d-reconstruction
sharescomputer-graphics3d-reconstruction
ECON
[CVPR'23, Highlight] ECON: Explicit Clothed humans Optimized via Normal integration
1.2k · 3d-reconstruction
sharescomputer-graphics3d-reconstruction

Measured from GitHub topics shared by both projects, weighted by how rare each topic is.