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Conjugate Product Graphs for Globally Optimal 2D-3D Shape Matching

<img src="data/teaser.png" width="640"></img>

Implementation of Conjugate Product Graphs for Globally Optimal 2D-3D Shape Matching (by Paul Roetzer, Zorah Lähner, Florian Bernard, CVPR, 2023).

Installation ⚙️

This project requires gptoolbox (click on link and follow instructions on how to install on your machine). Furthermore, follow one of the two options.

1️⃣ Either clone project from git:

• open terminal at desired location
• $ git clone git@github.com:paul0noah/sm-2D3D.git
• $ git submodule update --init

2️⃣ Or download zip file from git:

• Download this project and extract
• Download and extract eigen
• Copy eigen-master folder into dijkstraCG/ folder of this project and rename eigen-master -> eigen

Usage 🤔

The file experiment_dijkstra.m contains an example script on how to use this code.

Attribution 🎓

When using this code for your own projects please cite the followig:

• Roetzer et al.: Conjugate Product Graphs for Globally Optimal 2D-3D Shape Matching, CVPR 2023
• Lähner et al.: Efficient Globally Optimal 2D-to-3D Deformable Shape Matching, CVPR 2016

License 🚀

This repo is licensed under MIT licence.