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<p>Hi Les,</p>
<p><br>
</p>
<p>there's a Javascript library called WebGazer that should be implementable with various of the aforementioned solutions
<a href="https://webgazer.cs.brown.edu/">https://webgazer.cs.brown.edu/</a></p>
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</p>
<p>Here's also a BRM review that might be helpful: </p>
<p><a href="https://link.springer.com/article/10.3758/s13428-017-0913-7">https://link.springer.com/article/10.3758/s13428-017-0913-7</a></p>
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<p>Best wishes, </p>
<p>Marian<br>
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<div name="divtagdefaultwrapper" style="margin:0px"><font face="'Palatino Linotype', 'Book Antiqua', Palatino, serif"><b>~~~ New article ~~~<br>
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<div name="divtagdefaultwrapper" style="margin:0px"><font face="'Palatino Linotype', 'Book Antiqua', Palatino, serif">How to Get your Behavioral Experiment Online and Avoid Common Pitfalls. https://mdpi.com/699990<b><br>
</b></font></div>
<div name="divtagdefaultwrapper" style="margin:0px"><font face="'Palatino Linotype', 'Book Antiqua', Palatino, serif"><b>~~~~~~~~~~~~~~~~~</b></font></div>
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<div name="divtagdefaultwrapper" style="margin:0px"><font face="'Palatino Linotype', 'Book Antiqua', Palatino, serif"><b>Marian Sauter, PhD</b><br>
Research Associate<br>
Bundeswehr University Munich<br>
Department of Psychology - Chair of General Psychology<br>
Bd. 161 / Room 1016<br>
Werner-Heisenberg-Weg 39<br>
85577 Neubiberg<br>
marian.sauter@unibw.de</font></div>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> visionlist <visionlist-bounces@visionscience.com> on behalf of Lester Loschky <loschky@ksu.edu><br>
<b>Sent:</b> Sunday, May 3, 2020 20:32<br>
<b>To:</b> visionlist@visionscience.com; cvnet<br>
<b>Subject:</b> [visionlist] Online experiment runtime software including webcam-based eye tracking</font>
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<div dir="ltr">Hi Everybody,
<div><br>
</div>
<div>What are the available options for webcam-based eye tracking experiments at present? I understand that Tobii has a paid service that does that. And I saw that Labvanced says that it can do webcam-based eye tracking. Does PsychoPy have that functionality
included in it yet? Are there other available options? Are there any comparisons of the accuracy and latency of the various available options? What are other meaningful comparisons among the various available options?</div>
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</div>
<div>Thanks in advance for replies.</div>
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<div>Stay safe!</div>
<div><br>
</div>
<div>Les</div>
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<div>Lester Loschky</div>
<div>
<div>Professor</div>
<div>Associate Director, Cognitive and Neurobiological Approaches to Plasticity Center<br>
Department of Psychological Sciences<br>
471 Bluemont Hall</div>
<div>
<div>1114 Mid-Campus Dr North</div>
Kansas State University<br>
Manhattan, KS <span style="font-size:10pt; font-family:Helvetica">66506-5302</span> </div>
</div>
<div>email: <a href="mailto:loschky@ksu.edu" target="_blank">loschky@ksu.edu</a></div>
<div>research page: <a href="https://www.k-state.edu/psych/research/loschkylester.html" target="_blank">https://www.k-state.edu/psych/research/loschkylester.html</a></div>
<div>lab page: <a href="http://www.k-state.edu/psych/vcl/index.html" target="_blank">http://www.k-state.edu/psych/vcl/index.html</a></div>
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