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What is rest3d?

shirleymaxx/rest3d — explained in plain English

Analysis updated 2026-05-18

★ 62Audience · researcherComplexity · 1/5Setup · easy

In one sentence

An academic research project that reconstructs a physically stable, interactive 3D scene from a single ordinary photo. Code is not yet released.

Mindmap

mindmap
  root((repo))
    What it does
      Single photo input
      3D scene reconstruction
      Physically stable output
    Tech stack
      Research paper
      No code yet
    Use cases
      Read the paper on arXiv
      Explore the interactive demo
    Audience
      Researchers
    Status
      Published May 2026
      Code coming soon

Code map

Detail Auto

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What do people build with it?

USE CASE 1

Read the arXiv paper to understand the 3D reconstruction approach.

USE CASE 2

Explore the project's interactive demo website to see example outputs.

USE CASE 3

Cite this work using the citation information provided in the README.

USE CASE 4

Check back later once the code is released to try reconstructing your own photos.

How does it compare?

shirleymaxx/rest3dabgcto/hey-claudeernie-research/nava
Stars626262
Language—SwiftPython
Setup difficultyeasyeasyhard
Complexity1/52/55/5
Audienceresearcherdeveloperresearcher

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

No usable code is available yet, only the paper, citation, and a web demo are provided.

The README does not state a specific license for this project.

So what is it?

REST3D is an academic research project from Carnegie Mellon University that reconstructs an interactive 3D scene from a single ordinary photograph. The goal is to take one casual image, such as a photo of a room or outdoor environment, and produce a 3D representation of that scene that is both visually consistent with the original image and physically stable, meaning objects sit properly on surfaces rather than floating or clipping through each other. The project was published as an academic paper in May 2026. The repository currently holds the citation information and links to the paper on arXiv and to an interactive demo on the project website where you can explore example outputs. The actual code has not been released yet. The README notes that code is coming soon. There is not much more detail available in the repository at this stage. The description says the system starts from a single image and produces an interactive 3D scene, but the technical approach and any usage instructions are in the paper and project page rather than in this repository.

Copy-paste prompts

Prompt 1
Explain what it means for a reconstructed 3D scene to be physically stable rather than just visually consistent.
Prompt 2
Summarize what this README says is included right now versus what is coming later.
Prompt 3
Find and summarize the key claims of the linked arXiv paper for this project.
Prompt 4
What should I watch for in this repository to know when the code has been released?

Frequently asked questions

What is rest3d?

An academic research project that reconstructs a physically stable, interactive 3D scene from a single ordinary photo. Code is not yet released.

What license does rest3d use?

The README does not state a specific license for this project.

How hard is rest3d to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is rest3d for?

Mainly researcher.

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