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<!doctype html>
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<head>
<title>MegaPixels: MegaFace</title>
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<div class='site_name'>MegaPixels</div>
<div class='page_name'>MegaFace Dataset</div>
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<a href="/datasets/">Datasets</a>
<a href="/about/">About</a>
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<section class='intro_section' style='background-image: url(https://nyc3.digitaloceanspaces.com/megapixels/v1/datasets/megaface/assets/background.jpg)'></section><section><div class='image'><div class='intro-caption caption'>Images from the MegaFace face recognition training and benchmarking dataset</div></div></section><section><h1>MegaFace</h1>
</section><section><div class='right-sidebar'><div class='meta'>
<div class='gray'>Published</div>
<div>2016</div>
</div><div class='meta'>
<div class='gray'>Images</div>
<div>4,753,520 </div>
</div><div class='meta'>
<div class='gray'>Identities</div>
<div>672,057 </div>
</div><div class='meta'>
<div class='gray'>Purpose</div>
<div>Face recognition</div>
</div><div class='meta'>
<div class='gray'>Created by</div>
<div>Ira Kemelmacher-Shlizerman</div>
</div><div class='meta'>
<div class='gray'>Website</div>
<div><a href='http://megaface.cs.washington.edu/' target='_blank' rel='nofollow noopener'>washington.edu</a></div>
</div></div><p>MegaFace is a dataset of 4,700,000 face images of 672,000 individuals used for developing face recognition technologies. All images were downloaded from Flickr.</p>
<h4>How was it made</h4>
<p>MegaFace was developed by the University of Washington for the purpose of trainng, validating, and benchmarking face recognition algorithms.</p>
<p>The images are from Flickr, but are they all from YFCC100M?</p>
<h4>Who used it</h4>
<p>MegaFace was used for research projects associated with SenseTime, Google, Mitsubishi, Vision Semantics Ltd, Microsoft.</p>
<h4>Subsets</h4>
<p>MegaFace was also used for MegaFace Asian, and MegaAge, and glasses.</p>
<h4>A sample of the research projects</h4>
<p>Used for face recognition</p>
<p>screenshots of papers</p>
<h4>Visuals</h4>
<ul>
<li>facial landmarks</li>
<li>bounding boxes</li>
<li>animation of all the titles of the paper</li>
<li></li>
</ul>
<h2>#</h2>
</section><section>
<h3>Who used MegaFace Dataset?</h3>
<p>
This bar chart presents a ranking of the top countries where dataset citations originated. Mouse over individual columns to see yearly totals. These charts show at most the top 10 countries.
</p>
</section>
<section class="applet_container">
<!-- <div style="position: absolute;top: 0px;right: -55px;width: 180px;font-size: 14px;">Labeled Faces in the Wild Dataset<br><span class="numc" style="font-size: 11px;">20 citations</span>
</div> -->
<div class="applet" data-payload="{"command": "chart"}"></div>
</section>
<section class="applet_container">
<div class="applet" data-payload="{"command": "piechart"}"></div>
</section>
<section>
<h3>Information Supply Chain</h3>
<p>
To help understand how MegaFace Dataset has been used around the world by commercial, military, and academic organizations; existing publicly available research citing MegaFace Dataset was collected, verified, and geocoded to show how AI training data has proliferated around the world. Click on the markers to reveal research projects at that location.
</p>
</section>
<section class="applet_container fullwidth">
<div class="applet" data-payload="{"command": "map"}"></div>
</section>
<div class="caption">
<ul class="map-legend">
<li class="edu">Academic</li>
<li class="com">Commercial</li>
<li class="gov">Military / Government</li>
</ul>
<div class="source">Citation data is collected using SemanticScholar.org then dataset usage verified and geolocated. Citations are used to provide overview of how and where images were used.</div>
</div>
<section class="applet_container">
<h3>Dataset Citations</h3>
<p>
The dataset citations used in the visualizations were collected from <a href="https://www.semanticscholar.org">Semantic Scholar</a>, a website which aggregates and indexes research papers. Each citation was geocoded using names of institutions found in the PDF front matter, or as listed on other resources. These papers have been manually verified to show that researchers downloaded and used the dataset to train or test machine learning algorithms. If you use our data, please <a href="/about/attribution">cite our work</a>.
</p>
<div class="applet" data-payload="{"command": "citations"}"></div>
</section><section>
<div class="hr-wave-holder">
<div class="hr-wave-line hr-wave-line1"></div>
<div class="hr-wave-line hr-wave-line2"></div>
</div>
<h2>Supplementary Information</h2>
</section><section><h3>Age and Gender Distribution</h3>
</section><section><div class='columns columns-2'><section class='applet_container'><div class='applet' data-payload='{"command": "single_pie_chart /datasets/megaface/assets/age.csv", "fields": ["Caption: MegaFace dataset age distribution", "Top: 10", "OtherLabel: Other"]}'></div></section><section class='applet_container'><div class='applet' data-payload='{"command": "single_pie_chart /datasets/megaface/assets/gender.csv", "fields": ["Caption: MegaFace dataset gender distribution", "Top: 10", "OtherLabel: Other"]}'></div></section></div></section><section>
<p>Age and gender estimation distribution were calculated by anlayzing all faces in the dataset images. This may include additional faces appearing next to an annotated face, or this may skip false faces that were erroneously included as part of the original dataset. These numbers are provided as an estimation and not a factual representation of the exact gender and age of all faces.</p>
</section><section>
<h4>Cite Our Work</h4>
<p>
If you find this analysis helpful, please cite our work:
<pre id="cite-bibtex">
@online{megapixels,
author = {Harvey, Adam. LaPlace, Jules.},
title = {MegaPixels: Origins, Ethics, and Privacy Implications of Publicly Available Face Recognition Image Datasets},
year = 2019,
url = {https://megapixels.cc/},
urldate = {2019-04-18}
}</pre>
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