|
<!DOCTYPE html> |
|
<html> |
|
<head> |
|
<meta charset="utf-8"> |
|
<meta name="description" |
|
content="Empirical Benchmarking of Algorithmic Fairness in Machine Learning Models"> |
|
<meta name="keywords" content="Machine Learning, Bias Mitigation, Benchmark"> |
|
<meta name="viewport" content="width=device-width, initial-scale=1"> |
|
<title>BMBENCH: Empirical Benchmarking of Algorithmic Fairness in Machine Learning Models</title> |
|
|
|
<link href="https://fonts.googleapis.com/css?family=Google+Sans|Noto+Sans|Castoro" |
|
rel="stylesheet"> |
|
|
|
<link rel="stylesheet" href="./static/css/bulma.min.css"> |
|
<link rel="stylesheet" href="./static/css/bulma-carousel.min.css"> |
|
<link rel="stylesheet" href="./static/css/bulma-slider.min.css"> |
|
<link rel="stylesheet" href="./static/css/fontawesome.all.min.css"> |
|
<link rel="stylesheet" |
|
href="https://cdn.jsdelivr.net/gh/jpswalsh/academicons@1/css/academicons.min.css"> |
|
<link rel="stylesheet" href="./static/css/index.css"> |
|
<link rel="icon" href="./static/images/favicon.svg"> |
|
|
|
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> |
|
<script defer src="./static/js/fontawesome.all.min.js"></script> |
|
<script src="./static/js/bulma-carousel.min.js"></script> |
|
<script src="./static/js/bulma-slider.min.js"></script> |
|
<script src="./static/js/index.js"></script> |
|
</head> |
|
<body> |
|
|
|
<section class="hero"> |
|
<div class="hero-body"> |
|
<div class="container is-max-desktop"> |
|
<div class="columns is-centered"> |
|
<div class="column has-text-centered"> |
|
<h1 class="title is-1 publication-title">BMBENCH: Empirical Benchmarking of Algorithmic Fairness in Machine Learning Models</h1> |
|
<div class="is-size-5 publication-authors"> |
|
<span class="author-block"> |
|
<a href="https://kleytondacosta.com" target="_blank">Kleyton da Costa</a><sup>1, 2</sup>,</span> |
|
<span class="author-block"> |
|
<a href="https://utkarshsinha.com" target="_blank">Cristian Munoz</a><sup>1</sup>,</span> |
|
<span class="author-block"> |
|
<a href="https://jonbarron.info" target="_blank">Bernando Modenesi</a><sup>3</sup>, |
|
</span> |
|
<span class="author-block"> |
|
<a href="http://sofienbouaziz.com" target="_blank">Franklin Fernandez</a><sup>1,2</sup>, |
|
</span> |
|
<span class="author-block"> |
|
<a href="https://www.danbgoldman.com" target="_blank">Adriano Koshiyama</a><sup>1</sup>, |
|
</span> |
|
</div> |
|
|
|
<div class="is-size-5 publication-authors"> |
|
<span class="author-block"><sup>1</sup>Holistic AI,</span> |
|
<span class="author-block"><sup>2</sup>Pontifical Catholic University of Rio de Janeiro,</span> |
|
<span class="author-block"><sup>2</sup>University of Utah,</span> |
|
</div> |
|
|
|
<div class="column has-text-centered"> |
|
<div class="publication-links"> |
|
|
|
<span class="link-block"> |
|
<a href="https://arxiv.org/pdf/2011.12948" target="_blank" |
|
class="external-link button is-normal is-rounded is-dark"> |
|
<span class="icon"> |
|
<i class="fas fa-file-pdf"></i> |
|
</span> |
|
<span>Paper</span> |
|
</a> |
|
</span> |
|
<span class="link-block"> |
|
<a href="https://arxiv.org/abs/2011.12948" target="_blank" |
|
class="external-link button is-normal is-rounded is-dark"> |
|
<span class="icon"> |
|
<i class="ai ai-arxiv"></i> |
|
</span> |
|
<span>arXiv</span> |
|
</a> |
|
</span> |
|
|
|
<span class="link-block"> |
|
<a href="https://github.com/google/nerfies" target="_blank" |
|
class="external-link button is-normal is-rounded is-dark"> |
|
<span class="icon"> |
|
<i class="fab fa-github"></i> |
|
</span> |
|
<span>Code</span> |
|
</a> |
|
</span> |
|
|
|
<span class="link-block"> |
|
<a href="https://github.com/google/nerfies/releases/tag/0.1" target="_blank" |
|
class="external-link button is-normal is-rounded is-dark"> |
|
<span class="icon"> |
|
<i class="far fa-images"></i> |
|
</span> |
|
<span>Leaderboard</span> |
|
</a> |
|
</div> |
|
|
|
</div> |
|
</div> |
|
</div> |
|
</div> |
|
</div> |
|
</section> |
|
|
|
<section class="hero teaser"> |
|
<div class="container is-max-desktop"> |
|
<div class="hero-body"> |
|
<video id="teaser" autoplay muted loop playsinline height="100%"> |
|
<source src="./static/videos/teaser.mp4" |
|
type="video/mp4"> |
|
</video> |
|
<h2 class="subtitle has-text-centered"> |
|
<span class="dnerf">Nerfies</span> turns selfie videos from your phone into |
|
free-viewpoint |
|
portraits. |
|
</h2> |
|
</div> |
|
</div> |
|
</section> |
|
|
|
|
|
<section class="hero is-light is-small"> |
|
<div class="hero-body"> |
|
<div class="container"> |
|
<div id="results-carousel" class="carousel results-carousel"> |
|
<div class="item item-steve"> |
|
<video poster="" id="steve" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/steve.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-chair-tp"> |
|
<video poster="" id="chair-tp" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/chair-tp.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-shiba"> |
|
<video poster="" id="shiba" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/shiba.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-fullbody"> |
|
<video poster="" id="fullbody" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/fullbody.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-blueshirt"> |
|
<video poster="" id="blueshirt" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/blueshirt.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-mask"> |
|
<video poster="" id="mask" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/mask.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-coffee"> |
|
<video poster="" id="coffee" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/coffee.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
<div class="item item-toby"> |
|
<video poster="" id="toby" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/toby2.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
</div> |
|
</div> |
|
</div> |
|
</section> |
|
|
|
|
|
<section class="section"> |
|
<div class="container is-max-desktop"> |
|
|
|
<div class="columns is-centered has-text-centered"> |
|
<div class="column is-four-fifths"> |
|
<h2 class="title is-3">Abstract</h2> |
|
<div class="content has-text-justified"> |
|
<p> |
|
The development and assessment of bias mitigation methods require rigorous benchmarks. |
|
This paper introduces BMBench, a comprehensive benchmarking framework to evaluate bias |
|
mitigation strategies across multitask machine learning predictions (binary classification, |
|
multiclass classification, regression, and clustering). Our benchmark leverages state-of-the-art |
|
and proposed datasets to improve fairness research, offering a broad spectrum of fairness |
|
metrics for a robust evaluation of bias mitigation methods. We provide an open-source repository |
|
to allow researchers to test and refine their bias mitigation approaches easily, |
|
promoting advancements in the creation of fair machine learning models. |
|
</p> |
|
</div> |
|
</div> |
|
</div> |
|
|
|
</section> |
|
|
|
|
|
<section class="section"> |
|
<div class="container is-max-desktop"> |
|
|
|
<div class="columns is-centered"> |
|
|
|
|
|
<div class="column"> |
|
<div class="content"> |
|
<h2 class="title is-3">Visual Effects</h2> |
|
<p> |
|
Using <i>nerfies</i> you can create fun visual effects. This Dolly zoom effect |
|
would be impossible without nerfies since it would require going through a wall. |
|
</p> |
|
<video id="dollyzoom" autoplay controls muted loop playsinline height="100%"> |
|
<source src="./static/videos/dollyzoom-stacked.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
</div> |
|
|
|
|
|
|
|
<div class="column"> |
|
<h2 class="title is-3">Matting</h2> |
|
<div class="columns is-centered"> |
|
<div class="column content"> |
|
<p> |
|
As a byproduct of our method, we can also solve the matting problem by ignoring |
|
samples that fall outside of a bounding box during rendering. |
|
</p> |
|
<video id="matting-video" controls playsinline height="100%"> |
|
<source src="./static/videos/matting.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
|
|
</div> |
|
</div> |
|
</div> |
|
|
|
|
|
|
|
<div class="columns is-centered"> |
|
<div class="column is-full-width"> |
|
<h2 class="title is-3">Animation</h2> |
|
|
|
|
|
<h3 class="title is-4">Interpolating states</h3> |
|
<div class="content has-text-justified"> |
|
<p> |
|
We can also animate the scene by interpolating the deformation latent codes of two input |
|
frames. Use the slider here to linearly interpolate between the left frame and the right |
|
frame. |
|
</p> |
|
</div> |
|
<div class="columns is-vcentered interpolation-panel"> |
|
<div class="column is-3 has-text-centered"> |
|
<img src="./static/images/interpolate_start.jpg" |
|
class="interpolation-image" |
|
alt="Interpolate start reference image."/> |
|
<p>Start Frame</p> |
|
</div> |
|
<div class="column interpolation-video-column"> |
|
<div id="interpolation-image-wrapper"> |
|
Loading... |
|
</div> |
|
<input class="slider is-fullwidth is-large is-info" |
|
id="interpolation-slider" |
|
step="1" min="0" max="100" value="0" type="range"> |
|
</div> |
|
<div class="column is-3 has-text-centered"> |
|
<img src="./static/images/interpolate_end.jpg" |
|
class="interpolation-image" |
|
alt="Interpolation end reference image."/> |
|
<p class="is-bold">End Frame</p> |
|
</div> |
|
</div> |
|
<br/> |
|
|
|
|
|
|
|
<h3 class="title is-4">Re-rendering the input video</h3> |
|
<div class="content has-text-justified"> |
|
<p> |
|
Using <span class="dnerf">Nerfies</span>, you can re-render a video from a novel |
|
viewpoint such as a stabilized camera by playing back the training deformations. |
|
</p> |
|
</div> |
|
<div class="content has-text-centered"> |
|
<video id="replay-video" |
|
controls |
|
muted |
|
preload |
|
playsinline |
|
width="75%"> |
|
<source src="./static/videos/replay.mp4" |
|
type="video/mp4"> |
|
</video> |
|
</div> |
|
|
|
|
|
</div> |
|
</div> |
|
|
|
|
|
|
|
|
|
<div class="columns is-centered"> |
|
<div class="column is-full-width"> |
|
<h2 class="title is-3">Related Links</h2> |
|
|
|
<div class="content has-text-justified"> |
|
<p> |
|
There's a lot of excellent work that was introduced around the same time as ours. |
|
</p> |
|
<p> |
|
<a href="https://arxiv.org/abs/2104.09125" target="_blank">Progressive Encoding for Neural Optimization</a> introduces an idea similar to our windowed position encoding for coarse-to-fine optimization. |
|
</p> |
|
<p> |
|
<a href="https://www.albertpumarola.com/research/D-NeRF/index.html" target="_blank">D-NeRF</a> and <a href="https://gvv.mpi-inf.mpg.de/projects/nonrigid_nerf/" target="_blank">NR-NeRF</a> |
|
both use deformation fields to model non-rigid scenes. |
|
</p> |
|
<p> |
|
Some works model videos with a NeRF by directly modulating the density, such as <a href="https://video-nerf.github.io/" target="_blank">Video-NeRF</a>, <a href="https://www.cs.cornell.edu/~zl548/NSFF/" target="_blank">NSFF</a>, and <a href="https://neural-3d-video.github.io/" target="_blank">DyNeRF</a> |
|
</p> |
|
<p> |
|
There are probably many more by the time you are reading this. Check out <a href="https://dellaert.github.io/NeRF/" target="_blank">Frank Dellart's survey on recent NeRF papers</a>, and <a href="https://github.com/yenchenlin/awesome-NeRF" target="_blank">Yen-Chen Lin's curated list of NeRF papers</a>. |
|
</p> |
|
</div> |
|
</div> |
|
</div> |
|
|
|
|
|
</div> |
|
</section> |
|
|
|
|
|
<section class="section" id="BibTeX"> |
|
<div class="container is-max-desktop content"> |
|
<h2 class="title">BibTeX</h2> |
|
<pre><code>@article{park2021nerfies, |
|
author = {Park, Keunhong and Sinha, Utkarsh and Barron, Jonathan T. and Bouaziz, Sofien and Goldman, Dan B and Seitz, Steven M. and Martin-Brualla, Ricardo}, |
|
title = {Nerfies: Deformable Neural Radiance Fields}, |
|
journal = {ICCV}, |
|
year = {2021}, |
|
}</code></pre> |
|
</div> |
|
</section> |
|
|
|
|
|
<footer class="footer"> |
|
<div class="container"> |
|
<div class="content has-text-centered"> |
|
<a class="icon-link" target="_blank" |
|
href="./static/videos/nerfies_paper.pdf"> |
|
<i class="fas fa-file-pdf"></i> |
|
</a> |
|
<a class="icon-link" href="https://github.com/keunhong" target="_blank" class="external-link" disabled> |
|
<i class="fab fa-github"></i> |
|
</a> |
|
</div> |
|
<div class="columns is-centered"> |
|
<div class="column is-8"> |
|
<div class="content"> |
|
<p> |
|
This website is licensed under a <a rel="license" target="_blank" |
|
href="http://creativecommons.org/licenses/by-sa/4.0/">Creative |
|
Commons Attribution-ShareAlike 4.0 International License</a>. |
|
</p> |
|
</div> |
|
</div> |
|
</div> |
|
</div> |
|
</footer> |
|
|
|
</body> |
|
</html> |
|
|
