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<!DOCTYPE HTML>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Tesfay Gebrekirstos Hailu </title>
<meta name="author" content="Tesfay Gebrekirstos">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="shortcut icon" href="images/favicon/favicon.ico" type="image/x-icon">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
</head>
<body>
<table style="width:100%;max-width:800px;border:0px;border-spacing:0px;border-collapse:separate;margin-right:auto;margin-left:auto;"><tbody>
<tr style="padding:0px">
<td style="padding:0px">
<table style="width:100%;border:0px;border-spacing:0px;border-collapse:separate;margin-right:auto;margin-left:auto;"><tbody>
<tr style="padding:0px">
<td style="padding:2.5%;width:63%;vertical-align:middle">
<p class="name" style="text-align: center;">
Tesfay Gebrekirstos
</p>
<p>I'm a research scientist at <a href="https://www.dimtsiweyanetigrai.com/">DW TV </a> in Mekelle, where I lead Engineering Diroctorate mostly works on <a href="https://www.matthewtancik.com/nerf">NeRF</a>.
</p>
<p>
At DW TV I've worked on <a href="https://www.google.com/glass/start/">Glass</a>, <a href="https://ai.googleblog.com/2014/04/lens-blur-in-new-google-camera-app.html">Lens Blur</a>, <a href="https://ai.googleblog.com/2014/10/hdr-low-light-and-high-dynamic-range.html">HDR+</a>, <a href="https://blog.google/products/google-ar-vr/introducing-next-generation-jump/">VR</a>, <a href="https://ai.googleblog.com/2017/10/portrait-mode-on-pixel-2-and-pixel-2-xl.html">Portrait Mode</a>, <a href="https://ai.googleblog.com/2020/12/portrait-light-enhancing-portrait.html">Portrait Light</a>, and <a href="https://blog.google/products/maps/three-maps-updates-io-2022/">Maps</a>. I did my PhD at <a href="http://www.eecs.berkeley.edu/">UC Berkeley</a>, where I was advised by <a href="http://www.cs.berkeley.edu/~malik/">Jitendra Malik</a>. I've received the <a href="https://www.thecvf.com/?page_id=413#YRA">PAMI Young Researcher Award</a>.
</p>
<p style="text-align:center">
<a href="mailto:jonbarron@gmail.com">Email</a> /
<a href="data/JonBarron-CV.pdf">CV</a> /
<a href="data/JonBarron-bio.txt">Bio</a> /
<a href="https://scholar.google.com/citations?hl=en&user=jktWnL8AAAAJ">Scholar</a> /
<a href="https://twitter.com/jon_barron">Twitter</a> /
<a href="https://bsky.app/profile/jonbarron.bsky.social">Bluesky</a> /
<a href="https://github.com/jonbarron/">Github</a>
</p>
</td>
<td style="padding:2.5%;width:37%;max-width:37%">
<a href="images/JonBarron.jpg"><img style="width:100%;max-width:100%;object-fit: cover; border-radius: 50%;" alt="profile photo" src="images/JonBarron.jpg" class="hoverZoomLink"></a>
</td>
</tr>
</tbody></table>
<table style="width:100%;border:0px;border-spacing:0px;border-collapse:separate;margin-right:auto;margin-left:auto;"><tbody>
<tr>
<td style="padding:16px;width:100%;vertical-align:middle">
<h2>Research</h2>
<p>
I'm interested in computer vision, deep learning, generative AI, and image processing. Most of my research is about inferring the physical world (shape, motion, color, light, etc) from images, usually with radiance fields. Some papers are <span class="highlight">highlighted</span>.
</p>
</td>
</tr>
</tbody></table>
<table style="width:100%;border:0px;border-spacing:0px;border-collapse:separate;margin-right:auto;margin-left:auto;"><tbody>
<tr onmouseout="power_stop()" onmouseover="power_start()" bgcolor="#ffffd0">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='power_image'><video width=100% height=100% muted autoplay loop>
<source src="images/power.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/power.png' width="160">
</div>
<script type="text/javascript">
function power_start() {
document.getElementById('power_image').style.opacity = "1";
}
function power_stop() {
document.getElementById('power_image').style.opacity = "0";
}
power_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://x.com/jon_barron/status/1891918200931061996">
<span class="papertitle">A Power Transform
</span>
</a>
<br>
<strong>Jonathan T. Barron</strong>
<br>
<em>arXiv</em>, 2025
<br>
<a href="https://x.com/jon_barron/status/1891918200931061996">tweet</a>
/
<a href="https://arxiv.org/abs/2502.10647">arXiv</a>
<p></p>
<p>
A slight tweak to the Box-Cox power transform generalizes a variety of curves, losses, kernel functions, probability distributions, bump functions, and neural network activation functions.
</p>
</td>
</tr>
<tr onmouseout="r2r_stop()" onmouseover="r2r_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='r2r_image'><video width=100% muted autoplay loop>
<source src="images/r2r.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/r2r.jpg' width=100%>
</div>
<script type="text/javascript">
function r2r_start() {
document.getElementById('r2r_image').style.opacity = "1";
}
function r2r_stop() {
document.getElementById('r2r_image').style.opacity = "0";
}
r2r_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://relight-to-reconstruct.github.io/">
<span class="papertitle">Generative Multiview Relighting for
3D Reconstruction under Extreme Illumination Variation</span>
</a>
<br>
<a href="https://hadizayer.github.io/">Hadi Alzayer</a>,
<a href="https://henzler.github.io/">Philipp Henzler</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://jbhuang0604.github.io/">Jia-Bin Huang</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul P. Srinivasan</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>
<br>
<em>arXiv</em>, 2024
<br>
<a href="https://relight-to-reconstruct.github.io/">project page</a>
/
<a href="https://arxiv.org/abs/2412.15211">arXiv</a>
<p></p>
<p>
Images taken under extreme illumination variation can be made consistent with diffusion, and this enables high-quality 3D reconstruction.
</p>
</td>
</tr>
<tr onmouseout="simvs_stop()" onmouseover="simvs_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='simvs_image'><video width=100% muted autoplay loop>
<source src="images/simvs.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/simvs.jpg' width=100%>
</div>
<script type="text/javascript">
function simvs_start() {
document.getElementById('simvs_image').style.opacity = "1";
}
function simvs_stop() {
document.getElementById('simvs_image').style.opacity = "0";
}
simvs_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://nerf-casting.github.io/">
<span class="papertitle">SimVS: Simulating World Inconsistencies for Robust View Synthesis</span>
</a>
<br>
<a href="https://alextrevithick.github.io/">Alex Trevithick</a>,
<a href="https://scholar.google.com/citations?user=-KSDNZQAAAAJ&hl=en">Roni Paiss</a>,
<a href="https://henzler.github.io/">Philipp Henzler</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<a href="https://www.cs.columbia.edu/~rundi/">Rundi Wu</a>,
<a href="https://hadizayer.github.io/">Hadi Alzayer</a>,
<a href="https://ruiqigao.github.io/">Ruiqi Gao</a>,
<a href="https://poolio.github.io/">Ben Poole</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://holynski.org/">Aleksander Holynski</a>,
<a href="https://cseweb.ucsd.edu/~ravir/">Ravi Ramamoorthi</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul P. Srinivasan</a>
<br>
<em>arXiv</em>, 2024
<br>
<a href="https://alextrevithick.github.io/simvs/">project page</a>
/
<a href="https://arxiv.org/abs/2412.07696">arXiv</a>
<p></p>
<p>
Simulating the world with video models lets you make inconsistent captures consistent.
</p>
</td>
</tr>
<tr onmouseout="cat4d_stop()" onmouseover="cat4d_start()" bgcolor="#ffffd0">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='cat4d_image'><video width=100% height=100% muted autoplay loop>
<source src="images/cat4d.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/cat4d.jpg' width="160">
</div>
<script type="text/javascript">
function cat4d_start() {
document.getElementById('cat4d_image').style.opacity = "1";
}
function cat4d_stop() {
document.getElementById('cat4d_image').style.opacity = "0";
}
cat4d_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://cat-4d.github.io/">
<span class="papertitle">CAT4D: Create Anything in 4D with Multi-View Video Diffusion Models
</span>
</a>
<br>
<a href="https://www.cs.columbia.edu/~rundi/">Rundi Wu</a>,
<a href="https://ruiqigao.github.io/">Ruiqi Gao</a>,
<a href="https://poolio.github.io/">Ben Poole</a>,
<a href="https://alextrevithick.github.io/">Alex Trevithick</a>,
<a href="https://www.cs.columbia.edu/~cxz/index.htm/">Changxi Zheng</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://holynski.org/">Aleksander Holynski</a>
<br>
<em>arXiv</em>, 2024
<br>
<a href="https://cat-4d.github.io/">project page</a>
/
<a href="https://arxiv.org/abs/2411.18613">arXiv</a>
<p></p>
<p>
An approach for turning a video into a 4D radiance field that can be rendered in real-time. When combined with a text-to-video model, this enables text-to-4D.
</p>
</td>
</tr>
<tr onmouseout="ever_stop()" onmouseover="ever_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='ever_image'>
<img src='images/ever_after.png' width=100%>
</div>
<img src='images/ever_before.png' width=100%>
</div>
<script type="text/javascript">
function ever_start() {
document.getElementById('ever_image').style.opacity = "1";
}
function ever_stop() {
document.getElementById('ever_image').style.opacity = "0";
}
ever_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://half-potato.gitlab.io/posts/ever/">
<span class="papertitle">EVER: Exact Volumetric Ellipsoid Rendering for Real-time View Synthesis
</span>
</a>
<br>
<a href="https://half-potato.gitlab.io/">Alexander Mai</a>,
<a href="https://phogzone.com/">Peter Hedman</a>,
<a href="https://grgkopanas.github.io/">George Kopanas</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<a href="https://scholar.google.com/citations?user=ozNFrecAAAAJ&hl=en">David Futschik</a>,
<a href="https://xharlie.github.io/">Qiangeng Xu</a>,
<a href="https://jacobsschool.ucsd.edu/faculty/profile?id=253">Falko Kuester</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://www.zhangyinda.com/">Yinda Zhang</a>
<br>
<em>arXiv</em>, 2024
<br>
<a href="https://half-potato.gitlab.io/posts/ever/">project page</a>
/
<a href="https://arxiv.org/abs/2410.01804">arXiv</a>
<p></p>
<p>
Raytracing constant-density ellipsoids yields more accurate and flexible radiance fields than splatting Gaussians, and still runs in real-time.
</p>
</td>
</tr>
<tr onmouseout="cat3d_stop()" onmouseover="cat3d_start()" bgcolor="#ffffd0">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='cat3d_image'><video width=100% height=100% muted autoplay loop>
<source src="images/cat3d.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/cat3d.jpg' width="160">
</div>
<script type="text/javascript">
function cat3d_start() {
document.getElementById('cat3d_image').style.opacity = "1";
}
function cat3d_stop() {
document.getElementById('cat3d_image').style.opacity = "0";
}
cat3d_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://cat3d.github.io/">
<span class="papertitle">CAT3D: Create Anything in 3D with Multi-View Diffusion Models
</span>
</a>
<br>
<a href="https://ruiqigao.github.io/">Ruiqi Gao</a>*,
<a href="https://holynski.org/">Aleksander Holynski</a>*,
<a href="https://henzler.github.io/">Philipp Henzler</a>,
<a href="https://github.com/ArthurBrussee">Arthur Brussee</a>,
<a href="http://ricardomartinbrualla.com/">Ricardo Martin Brualla</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul P. Srinivasan</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://poolio.github.io/">Ben Poole</a>*
<br>
<em>NeurIPS</em>, 2024   <font color="red"><strong>(Oral Presentation)</strong></font>
<br>
<a href="https://cat3d.github.io/">project page</a>
/
<a href="https://arxiv.org/abs/2405.10314">arXiv</a>
<p></p>
<p>
A single model built around diffusion and NeRF that does text-to-3D, image-to-3D, and few-view reconstruction, trains in 1 minute, and renders at 60FPS in a browser.
</p>
</td>
</tr>
<tr onmouseout="nerfcasting_stop()" onmouseover="nerfcasting_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='nerfcasting_image'><video width=100% muted autoplay loop>
<source src="images/nerfcasting.mp4" type="video/mp4">
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</video></div>
<img src='images/nerfcasting.jpg' width=100%>
</div>
<script type="text/javascript">
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nerfcasting_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://nerf-casting.github.io/">
<span class="papertitle">NeRF-Casting: Improved View-Dependent Appearance with Consistent Reflections</span>
</a>
<br>
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul Srinivasan</a>,
<a href="https://phogzone.com/">Peter Hedman</a>,
<a href="https://benattal.github.io/">Benjamin Attal</a>, <br>
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<a href="https://szeliski.org/RichardSzeliski.htm">Richard Szeliski</a>,
<strong>Jonathan T. Barron</strong>
<br>
<em>SIGGRAPH Asia</em>, 2024
<br>
<a href="https://nerf-casting.github.io/">project page</a>
/
<a href="https://arxiv.org/abs/2405.14871">arXiv</a>
<p></p>
<p>
Carefully casting reflection rays lets us synthesize photorealistic specularities in real-world scenes.
</p>
</td>
</tr>
<tr onmouseout="flash_cache_stop()" onmouseover="flash_cache_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='flash_cache_image'><video width=100% muted autoplay loop>
<source src="images/flash_cache.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/flash_cache.jpg' width=100%>
</div>
<script type="text/javascript">
function flash_cache_start() {
document.getElementById('flash_cache_image').style.opacity = "1";
}
function flash_cache_stop() {
document.getElementById('flash_cache_image').style.opacity = "0";
}
flash_cache_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://benattal.github.io/flash-cache/">
<span class="papertitle">Flash Cache: Reducing Bias in Radiance Cache Based Inverse Rendering</span>
</a>
<br>
<a href="https://benattal.github.io/">Benjamin Attal</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<a href="https://phogzone.com/">Peter Hedman</a>, <br>
<strong>Jonathan T. Barron</strong>,
<a href="https://www.cs.cmu.edu/~motoole2/">Matthew O'Toole</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul P. Srinivasan</a>
<br>
<em>ECCV</em>, 2024   <font color="red"><strong>(Oral Presentation)</strong></font>
<br>
<a href="https://benattal.github.io/flash-cache/">project page</a>
/
<a href="TODO">arXiv</a>
<p></p>
<p>
A more physically-accurate inverse rendering system based on radiance caching for recovering geometry, materials, and lighting from RGB images of an object or scene.
</p>
</td>
</tr>
<tr onmouseout="nuvo_stop()" onmouseover="nuvo_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='nuvo_image'><video width=100% muted autoplay loop>
<source src="images/nuvo.mp4" type="video/mp4">
Your browser does not support the video tag.
</video></div>
<img src='images/nuvo.jpg' width=100%>
</div>
<script type="text/javascript">
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}
nuvo_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://pratulsrinivasan.github.io/nuvo/">
<span class="papertitle">Nuvo: Neural UV Mapping for Unruly 3D Representations</span>
</a>
<br>
<a href="https://pratulsrinivasan.github.io/">Pratul Srinivasan</a>,
<a href="http://stephangarbin.com/">Stephan J. Garbin</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>
<br>
<em>ECCV</em>, 2024
<br>
<a href="https://pratulsrinivasan.github.io/nuvo/">project page</a>
/
<a href="https://www.youtube.com/watch?v=hmJiOSTDQZI">video</a>
/
<a href="http://arxiv.org/abs/2312.05283">arXiv</a>
<p></p>
<p>
Neural fields let you recover editable UV mappings for the challenging geometries produced by NeRF-like models.
</p>
</td>
</tr>
<tr onmouseout="bog_stop()" onmouseover="bog_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='bog_image'><video width=100% muted autoplay loop>
<source src="images/bog.jpg" type="video/mp4">
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</video></div>
<img src='images/bog.jpg' width=100%>
</div>
<script type="text/javascript">
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}
bog_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://creiser.github.io/binary_opacity_grid/">
<span class="papertitle">Binary Opacity Grids: Capturing Fine Geometric Detail for Mesh-Based View Synthesis
</span>
</a>
<br>
<a href="https://creiser.github.io/">Christian Reiser</a>,
<a href="http://stephangarbin.com/">Stephan J. Garbin</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul Srinivasan</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<a href="https://szeliski.org/RichardSzeliski.htm">Richard Szeliski</a>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://phogzone.com/">Peter Hedman</a>*,
<a href="https://www.cvlibs.net/">Andreas Geiger</a>*
<br>
<em>SIGGRAPH</em>, 2024
<br>
<a href="https://creiser.github.io/binary_opacity_grid/">project page</a>
/
<a href="https://www.youtube.com/watch?v=2TPUmGRg8bM">video</a>
/
<a href="https://arxiv.org/abs/2402.12377">arXiv</a>
<p></p>
<p>
Applying anti-aliasing to a discrete opacity grid lets you render a hard representation into a soft image, and this enables highly-detailed mesh recovery.
</p>
</td>
</tr>
<tr onmouseout="smerf_stop()" onmouseover="smerf_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='smerf_image'><video width=100% muted autoplay loop>
<source src="images/smerf.mp4" type="video/mp4">
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</video></div>
<img src='images/smerf.jpg' width=100%>
</div>
<script type="text/javascript">
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smerf_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://smerf-3d.github.io/">
<span class="papertitle">SMERF: Streamable Memory Efficient Radiance Fields for Real-Time Large-Scene Exploration</span>
</a>
<br>
<a href="http://www.stronglyconvex.com/about.html">Daniel Duckworth*</a>,
<a href="https://phogzone.com/">Peter Hedman*</a>,
<a href="https://creiser.github.io/">Christian Reiser</a>,
<a href="">Peter Zhizhin</a>,
<a href="">Jean-François Thibert</a>,
<a href="https://lucic.ai/">Mario Lučić</a>,
<a href="https://szeliski.org/">Richard Szeliski</a>,
<strong>Jonathan T. Barron</strong>
<br>
<em>SIGGRAPH</em>, 2024   <font color="red"><strong>(Honorable Mention)</strong></font>
<br>
<a href="https://smerf-3d.github.io/">project page</a>
/
<a href="https://www.youtube.com/watch?v=zhO8iUBpnCc">video</a>
/
<a href="https://arxiv.org/abs/2312.07541">arXiv</a>
<p></p>
<p>
Distilling a Zip-NeRF into a tiled set of MERFs lets you fly through radiance fields on laptops and smartphones at 60 FPS.
</p>
</td>
</tr>
<tr onmouseout="eclipse_stop()" onmouseover="eclipse_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='eclipse_image'><video width=100% height=100% muted autoplay loop>
<source src="images/eclipse_after.mp4" type="video/mp4">
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</video></div>
<img src='images/eclipse_before.jpg' width="160">
</div>
<script type="text/javascript">
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function eclipse_stop() {
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}
eclipse_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://dorverbin.github.io/eclipse">
<span class="papertitle">Eclipse: Disambiguating Illumination and Materials using Unintended Shadows</span>
</a>
<br>
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<a href="https://phogzone.com/">Peter Hedman</a>, <br>
<strong>Jonathan T. Barron</strong>,
<a href="Todd Zickler">Todd Zickler</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul Srinivasan</a>
<br>
<em>CVPR</em>, 2024   <font color="red"><strong>(Oral Presentation)</strong></font>
<br>
<a href="https://dorverbin.github.io/eclipse">project page</a>
/
<a href="https://www.youtube.com/watch?v=amQLGyza3EU">video</a>
/
<a href="https://arxiv.org/abs/2305.16321">arXiv</a>
<p></p>
<p>
Shadows cast by unobserved occluders provide a high-frequency cue for recovering illumination and materials.
</p>
</td>
</tr>
<tr onmouseout="recon_stop()" onmouseover="recon_start()" bgcolor="#ffffd0">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='recon_image'><video width=100% height=100% muted autoplay loop>
<source src="images/recon.mp4" type="video/mp4">
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</video></div>
<img src='images/recon.png' width="160">
</div>
<script type="text/javascript">
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recon_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://reconfusion.github.io/">
<span class="papertitle">ReconFusion: 3D Reconstruction with Diffusion Priors</span>
</a>
<br>
<a href="https://www.cs.columbia.edu/~rundi/">Rundi Wu*</a>,
<a href="https://bmild.github.io/">Ben Mildenhall*</a>,
<a href="https://henzler.github.io/">Philipp Henzler</a>,
<a href="https://keunhong.com/">Keunhong Park</a>,
<a href="https://ruiqigao.github.io/">Ruiqi Gao</a>,
<a href="https://scholar.google.com/citations?user=_pKKv2QAAAAJ&hl=en/">Daniel Watson</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul P. Srinivasan</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://poolio.github.io/">Ben Poole</a>,
<a href="https://holynski.org/">Aleksander Holynski*</a>
<br>
<em>CVPR</em>, 2024
<br>
<a href="https://reconfusion.github.io/">project page</a>
/
<a href="https://arxiv.org/abs/2312.02981">arXiv</a>
<p></p>
<p>
Using a multi-image diffusion model as a regularizer lets you recover high-quality radiance fields from just a handful of images.
</p>
</td>
</tr>
<tr onmouseout="shinobi_stop()" onmouseover="shinobi_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='shinobi_image'><video width=100% height=100% muted autoplay loop>
<source src="images/shinobi.mp4" type="video/mp4">
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</video></div>
<img src='images/shinobi.jpg' width="160">
</div>
<script type="text/javascript">
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shinobi_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://shinobi.aengelhardt.com/">
<span class="papertitle">SHINOBI: Shape and Illumination using Neural Object Decomposition via BRDF Optimization In-the-Wild</span>
</a>
<br>
<a href="https://uni-tuebingen.de/fakultaeten/mathematisch-naturwissenschaftliche-fakultaet/fachbereiche/informatik/lehrstuehle/computergrafik/lehrstuhl/mitarbeiter/andreas-engelhardt/">Andreas Engelhardt</a>,
<a href="https://amitraj93.github.io/">Amit Raj</a>,
<a href="https://markboss.me/">Mark Boss</a>,
<a href="https://cs.stanford.edu/~yzzhang/">Yunzhi Zhang</a>,
<a href="https://abhishekkar.info/">Abhishek Kar</a>,
<a href="https://people.csail.mit.edu/yzli/">Yuanzhen Li</a>,
<a href="https://deqings.github.io/">Deqing Sun</a>,
<a href="http://ricardomartinbrualla.com/">Ricardo Martin Brualla</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://uni-tuebingen.de/fakultaeten/mathematisch-naturwissenschaftliche-fakultaet/fachbereiche/informatik/lehrstuehle/computergrafik/lehrstuhl/mitarbeiter/prof-dr-ing-hendrik-lensch/">Hendrik P.A. Lensch</a>,
<a href="https://varunjampani.github.io/">Varun Jampani</a>
<br>
<em>CVPR</em>, 2024
<br>
<a href="https://shinobi.aengelhardt.com/">project page</a>
/
<a href="https://www.youtube.com/watch?v=m_5kvtlDnl4">video</a>
/
<a href="https://arxiv.org/abs/2401.10171">arXiv</a>
<p></p>
<p>
A class-agnostic inverse rendering solution for turning in-the-wild images of an object into a relightable 3D asset.
</p>
</td>
</tr>
<tr onmouseout="internerf_stop()" onmouseover="internerf_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='internerf_image'>
<img src='images/internerf_after.jpg' width=100%>
</div>
<img src='images/internerf_before.jpg' width=100%>
</div>
<script type="text/javascript">
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internerf_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://arxiv.org/abs/2406.11737">
<span class="papertitle">InterNeRF: Scaling Radiance Fields via Parameter Interpolation</span>
</a>
<br>
<a href="https://clintonjwang.github.io/">Clinton Wang</a>,
<a href="https://phogzone.com/">Peter Hedman</a>,
<a href="https://people.csail.mit.edu/polina/">Polina Golland</a>,
<strong>Jonathan T. Barron</strong>,
<a href="http://www.stronglyconvex.com/about.html">Daniel Duckworth</a>
<br>
<em>CVPR Neural Rendering Intelligence</em>, 2024
<br>
<a href="https://arxiv.org/abs/2406.11737">arXiv</a>
<p></p>
<p>
Parameter interpolation enables high-quality large-scale scene reconstruction and out-of-core training and rendering.
</p>
</td>
</tr>
<tr onmouseout="difsurvey_stop()" onmouseover="difsurvey_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='difsurvey_image'><video width=100% height=100% muted autoplay loop>
<source src="images/difsurvey_video.mp4" type="video/mp4">
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</video></div>
<img src='images/difsurvey_image.jpg' width="160">
</div>
<script type="text/javascript">
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difsurvey_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://arxiv.org/abs/2310.07204">
<span class="papertitle">State of the Art on Diffusion Models for Visual Computing
</span>
</a>
<br>
<a href="https://ryanpo.com/">Ryan Po</a>,
<a href="https://yifita.netlify.app/">Wang Yifan</a>,
<a href="https://people.mpi-inf.mpg.de/~golyanik/">Vladislav Golyanik</a>,
<a href="https://kfiraberman.github.io/">Kfir Aberman</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://www.cs.tau.ac.il/~amberman/">Amit H. Bermano</a>,
<a href="https://ericryanchan.github.io/">Eric Ryan Chan</a>,
<a href="https://www.weizmann.ac.il/math/dekel/home">Tali Dekel</a>,
<a href="https://holynski.org/">Aleksander Holynski</a>,
<a href="https://people.eecs.berkeley.edu/~kanazawa/">Angjoo Kanazawa</a>,
<a href="https://tml.stanford.edu/">C. Karen Liu</a>,
<a href="https://lingjie0206.github.io/">Lingjie Liu</a>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<a href="https://www.niessnerlab.org/">Matthias Nießner</a>,
<a href="https://ommer-lab.com/people/ommer/">Björn Ommer</a>,
<a href="https://people.mpi-inf.mpg.de/~theobalt/">Christian Theobalt</a>,
<a href="https://peterwonka.net/">Peter Wonka</a>,
<a href="https://stanford.edu/~gordonwz/">Gordon Wetzstein</a>
<br>
<em>Eurographics State-of-the-Art Report<em>, 2024
<br>
<p></p>
<p>
A survey of recent progress in diffusion models for images, videos, and 3D.
</p>
</td>
</tr>
<tr onmouseout="camp_stop()" onmouseover="camp_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='camp_image'><video width=100% height=100% muted autoplay loop>
<source src="images/camp.mp4" type="video/mp4">
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</video></div>
<img src='images/camp.png' width="160">
</div>
<script type="text/javascript">
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camp_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://camp-nerf.github.io/">
<span class="papertitle">CamP: Camera Preconditioning for Neural Radiance Fields</span>
</a>
<br>
<a href="https://keunhong.com/">Keunhong Park</a>,
<a href="https://henzler.github.io/">Philipp Henzler</a>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<strong>Jonathan T. Barron</strong>,
<a href="http://www.ricardomartinbrualla.com/">Ricardo Martin-Brualla</a>
<br>
<em>SIGGRAPH Asia</em>, 2023
<br>
<a href="https://camp-nerf.github.io/">project page</a>
/
<a href="https://arxiv.org/abs/2308.10902">arXiv</a>
<p></p>
<p>
Preconditioning based on camera parameterization helps NeRF and camera extrinsics/intrinsics optimize better together.
</p>
</td>
</tr>
<tr onmouseout="zipnerf_stop()" onmouseover="zipnerf_start()" bgcolor="#ffffd0">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='zipnerf_image'><video width=100% height=100% muted autoplay loop>
<source src="images/zipnerf.mp4" type="video/mp4">
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</video></div>
<img src='images/zipnerf.jpg' width="160">
</div>
<script type="text/javascript">
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zipnerf_stop()
</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="http://jonbarron.info/zipnerf">
<span class="papertitle">Zip-NeRF: Anti-Aliased Grid-Based Neural Radiance Fields</span>
</a>
<br>
<strong>Jonathan T. Barron</strong>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>,
<a href="https://scholar.harvard.edu/dorverbin/home">Dor Verbin</a>,
<a href="https://pratulsrinivasan.github.io/">Pratul Srinivasan</a>,
<a href="https://phogzone.com/">Peter Hedman</a>
<br>
<em>ICCV</em>, 2023   <font color="red"><strong>(Oral Presentation, Best Paper Finalist)</strong></font>
<br>
<a href="http://jonbarron.info/zipnerf">project page</a>
/
<a href="https://www.youtube.com/watch?v=xrrhynRzC8k">video</a>
/
<a href="https://arxiv.org/abs/2304.06706">arXiv</a>
<p></p>
<p>
Combining mip-NeRF 360 and grid-based models like Instant NGP lets us reduce error rates by 8%–77% and accelerate training by 24x.
</p>
</td>
</tr>
<tr onmouseout="db3d_stop()" onmouseover="db3d_start()">
<td style="padding:16px;width:20%;vertical-align:middle">
<div class="one">
<div class="two" id='db3d_image'><video width=100% height=100% muted autoplay loop>
<source src="images/owl.mp4" type="video/mp4">
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</video></div>
<img src='images/owl.png' width="160">
</div>
<script type="text/javascript">
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</script>
</td>
<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://dreambooth3d.github.io/">
<span class="papertitle">DreamBooth3D: Subject-Driven Text-to-3D Generation</span>
</a>
<br>
<a href="https://amitraj93.github.io/">Amit Raj</a>, <a href="https://www.linkedin.com/in/srinivas-kaza-64223b74">Srinivas Kaza</a>, <a href="https://poolio.github.io/">Ben Poole</a>, <a href="https://m-niemeyer.github.io/">Michael Niemeyer</a>, <a href="https://natanielruiz.github.io/">Nataniel Ruiz</a>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>, <a href="https://scholar.google.com/citations?user=I2qheksAAAAJ">Shiran Zada</a>, <a href="https://kfiraberman.github.io/">Kfir Aberman</a>, <a href="http://people.csail.mit.edu/mrub/">Michael Rubinstein</a>,
<strong>Jonathan T. Barron</strong>, <a href="http://people.csail.mit.edu/yzli/">Yuanzhen Li</a>, <a href="https://varunjampani.github.io/">Varun Jampani</a>
<br>
<em>ICCV</em>, 2023
<br>
<a href="https://dreambooth3d.github.io/">project page</a> /
<a href="https://arxiv.org/abs/2303.13508">arXiv</a>
<p></p>
<p>Combining DreamBooth (personalized text-to-image) and DreamFusion (text-to-3D) yields high-quality, subject-specific 3D assets with text-driven modifications</p>
</td>
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<td style="padding:8px;width:80%;vertical-align:middle">
<a href="https://bakedsdf.github.io/">
<span class="papertitle">BakedSDF: Meshing Neural SDFs for Real-Time View Synthesis</span>
</a>
<br>
<a href="https://lioryariv.github.io/">Lior Yariv*</a>,
<a href="https://phogzone.com/">Peter Hedman*</a>,
<a href="https://creiser.github.io/">Christian Reiser</a>,
<a href="https://dorverbin.github.io/">Dor Verbin</a>, <br>
<a href="https://pratulsrinivasan.github.io/">Pratul Srinivasan</a>,
<a href="https://szeliski.org/RichardSzeliski.htm">Richard Szeliski</a>,
<strong>Jonathan T. Barron</strong>,
<a href="https://bmild.github.io/">Ben Mildenhall</a>
<br>
<em>SIGGRAPH</em>, 2023
<br>
<a href="https://bakedsdf.github.io/">project page</a>
/
<a href="https://www.youtube.com/watch?v=fThKXZ6uDTk">video</a>
/
<a href="https://arxiv.org/abs/2302.14859">arXiv</a>
<p></p>