Alban Gauthier

Research Scientist at ✨ Former PostDoc at INRIA. Computer Graphics, ML.

[Alban Gauthier @albang2]

For now, I only uploaded the weights of the SVBRDF estimation network with or without geometry buffers (depth+normals) called "UNet-HF", but I'll add more checkpoints if I see some interest, e.g. to reproduce the results from this table on the Interioverse test set:

[Alban Gauthier @albang2]

The implementation of our paper called "An evaluation of SVBRDF Prediction from Generative Image Models for Appearance Modeling of 3D Scenes" is now available at:
https://t.co/qlsC2BG9Y9
Project Page:
https://t.co/1bk5MtzJ7d
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[Alban Gauthier @albang2]

The code allows to generate a PBR textured asset using text prompts, leveraging ControlNets, an SVBRDF estimation network, and a classical multiview texturing technique implemented in Meshlab. Here's a example of what you can achieve (visualized in Blender):

[Bernhard Kerbl @Snosixtytwo]

📢 Looking for 1 PhD student (3 years) in Vienna!

We have an open position for someone to tackle MASSIVE 3D datasets and turn them into instant visuals for display, editing, and interacting!

You will be supervised by Vienna's Dr. Schütz and myself (remote). Link in comment.

[Alban Gauthier @albang2]

@anatolium Vous auriez la source des données svp ? Je ne la vois nulle part.

[Julien Philip @JulienPhilip2]

The code for our project *A Diffusion Approach to Radiance Field Relighting using Multi-Illumination Synthesis* is now available at: https://t.co/TaNDBd7A5L

Project Page: https://t.co/APy5aAHXsd

Thanks to the amazing work from @GinterYohan you can now relight your 3DGS!

[Alban Gauthier @albang2]

@ylecun Soyez un peu sérieux, LFI n'est pas d'extrême gauche.

[Tamy Boubekeur @boubek]

MatUp is a neural filter for material super-resolution, parameterizable by any pretrained RGB upsampler, and trained on the input only. Check our EGSR 24 paper, presented next week by @albang2 (collab.: @Snosixtytwo, @Karganys, Robin Faury, J.M. Thiery) : https://t.co/RmP5zgRZmd

[Julien Philip @JulienPhilip2]

We present:

A Diffusion Approach to Radiance Field Relighting using Multi-Illumination Synthesis

Webpage: https://t.co/APy5aAHpCF

🧵 A Thread 1/n 🧵

[Alban Gauthier @albang2]

@LibreMaxytb @PouletCurry47 Je suis curieux de savoir comment, selon toi, taxes et réglementations sont directement responsables de la rareté de l'offre (sans ironie).

[George Kopanas @gkopanas]

We will be in @siggraph 2023 with "3D Gaussian Splatting for Real-Time Radiance Field Rendering", have you ever seen radiance fields with 100+ FPS and MipNeRF360 quality?

Check out our website here:
https://t.co/EcMmQcf358

[Tamy Boubekeur @boubek]

MIPNet creates mipmaps for standard PBR materials using neural filters to transfer anisotropy across SVBRDF channels and preserve appearance at multiple LoDs. See our paper at SIGGRAPH Asia 2022 for details: https://t.co/zfYICEAd1Y
@albang2 will present it next week in Daegu.

[Alban Gauthier @albang2]

@vdeschaintre @EGSympRendering Do you know if there will be a livestream for the event? 🥺

[Alban Gauthier @albang2]

@SebAaltonen Some people tried this (no sparse voxel octree though but empty space skipping) : https://t.co/wIkA1qzuiY

[Alban Gauthier @albang2]

@alexjc @boubek Sure I will 👍
No particular reason for it not to be on Arxiv. It's already free to download on the digital library of EG tough : https://t.co/3nHkRTtvqs but these are the right keywords indeed..

[Alban Gauthier @albang2]

@alexjc @boubek Btw, the code will be released soon if you want to try it for yourself !

[Alban Gauthier @albang2]

@alexjc Hi Alex 🙂 it was our paper with @boubek and JM Thiery. You can find it here : https://t.co/dZsvL4s16y

[Alban Gauthier @albang2]

@twominutepapers @boubek It's available on my website (directly from diglib) or on the EGSR website 😉

[Tamy Boubekeur @boubek]

Digital material interpolation is a simple yet powerful mechanism for creative design and data set amplification. MatMorpher runs in real time, at high resolution and preserves the mesostructure. See @albang2 talk at EGSR 2021 today. Research paper & more: https://t.co/I3q2mxfmF4

[Mikkel Gjoel @pixelmager]

Seems recordings from Advances in Realtime Rendering are freely available, thx @greje656

2016
https://t.co/VVdft1Jecj
https://t.co/Nz8dQtY6YP

2017
https://t.co/xsXZOPY0Pd
https://t.co/amNRGnWjdi

2018
https://t.co/ahNIl4nzRa

2019
https://t.co/tjAeWXjaAR
https://t.co/K2A4Sv6QmR