VPixx Technologies
@vpixx
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VPixx Technologies serves the vision research community by developing innovative hardware and software tools for scientists. https://t.co/vYzx40zRIx
Saint-Bruno, Québec, Canada
Joined January 2012
Curious about the difference between how LCD and DLP projectors behave? Want to see what our PROPixx temporal response profile looks like at high speeds? There's a (brand new) VOCAL for that: #Neuroscience #vision #visionscience #research
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Did you know we have a library of resources for our products (and general vision science) over at Topics include: - Eye-tracking problems and how to solve them - Implementing 3D on our displays - Detecting and disabling dithering - & more!
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For those migrating to the blue place-- we are active there too, and we have cat photos!
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What is a scanning backlight, and why is it important for vision science applications? We have a new guide on our website that shows what photodiode traces look like for a normal LCD and our VIEWPixx /3D with the scanning backlight enabled:
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RT @Optica_FVM: 🌈 Invited Session: The Visual Ecology of Colour & Light Learn how daily light shifts, natural color statistics & animal si…
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Curious about projection systems for research? VPixx Staff Scientist Dr. @SophieSKenny provides a masterclass on projection systems, covering everything from video imaging technology and installation concerns to hotspot correction and methods reporting.
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Mini software update for our DATAPixx3 users! Version 1.8.1 comes with Pixel Mode B, for those who want to send automatic visual event triggers on channels 16-23. Our guide to Pixel Mode and all of its variants is here:
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Can't wait to see the great science coming out of this new research suite!
We've waited and the OPMEG is finally installed! Watch this space!
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Great advice on optimizing eye-tracking quality! 👀 Certain models of head coils can cast an infrared "shadow" over one eye. In these cases, we recommend switching to monocular tracking of the good eye. For a list of other common issues (with images):
Getting high-quality #EyeTracking can be hard, especially when combined with other techniques like MEG or fMRI. Therefore, I started collecting a few tips for improving data quality that you won't find in a manual. If you know more, please reach out!
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RT @nweisz2: @Salzburg_SAMBA has been an intellectual feast! Thanks to the speakers for inspiring talks and the sponsors who make SAMBA po…
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Are you using our TRACKPixx3 eye tracker, and looking to monitor gaze position in real time without distracting your participant? There's a VOCAL tutorial for that! See how you can use M16 & RB3D modes to enable a gaze follower on the console display:
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We are a proud longtime supporter and partner of @psychtoolbox. In an ideal world, open-source initiatives would be financially sustainable, but reality is often different. We fully support PTB's decision. We know it was a tough one to make. Thank you for your hard work!
Missed our talk at the #VSS2024 satellite event on Psychophysics Software with MATLAB? You can check out a🎥recording of the presentation at the link below. Many thanks to @MathWorks , @INCForg and @VSSMtg for hosting us!
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