Arzu Çöltekin (@acolt) 's Twitter Profile
Arzu Çöltekin

@acolt

Tech/design/human factors in visualization, HCI & XR, random bits of wisdom, politics, occasional humor. Oh and TED stuff. Tweets 99% in EN. Personal account.

ID: 82582950

linkhttp://coltekin.net/arzu/ calendar_today15-10-2009 10:01:58

4,4K Tweet

1,1K Followers

2,2K Following

Institute of Interactive Technologies FHNW (@fhnw_iit) 's Twitter Profile Photo

22 May 5pm: hands-on XR event at the IIT! Come say hi & try out the latest in XR including Apple Vision Pro :) Some more context linkedin.com/feed/update/ur… Registration forms.office.com/pages/response… Arzu Çöltekin Fachhochschule Nordwestschweiz FHNW Hochschule für Technik und Umwelt FHNW Frank Kumli

22 May 5pm: hands-on XR event at the IIT! Come say hi & try out the latest in XR including Apple Vision Pro :)

Some more context linkedin.com/feed/update/ur…
Registration forms.office.com/pages/response…

<a href="/acolt/">Arzu Çöltekin</a> <a href="/FHNW/">Fachhochschule Nordwestschweiz FHNW</a> <a href="/FHNWTechnik/">Hochschule für Technik und Umwelt FHNW</a> <a href="/frankkumli/">Frank Kumli</a>
Arzu Çöltekin (@acolt) 's Twitter Profile Photo

Our eye tracking x color vision tutorial w/ Alessandro Bruno at #ETRA2024 is about half way. So many cool things, difficult to choose :) Let's start with Alessandro's super useful python code snippets for color spaces & simulate color vision deficiency: github.com/alessandrobrun…

Our eye tracking x color vision tutorial w/ <a href="/alessandrobrun0/">Alessandro Bruno</a> at #ETRA2024 is about half way. So many cool things, difficult to choose :) 

Let's start with Alessandro's super useful python code snippets for color spaces &amp; simulate color vision deficiency: github.com/alessandrobrun…
Arzu Çöltekin (@acolt) 's Twitter Profile Photo

At the launch of the COMPAS XR at the ETH today, open source (MIT license), Python based, with architecture & construction focus (CAD + XR), check it out block.arch.ethz.ch/brg/tools/comp…

Arzu Çöltekin (@acolt) 's Twitter Profile Photo

The "five gates": climate change discourse organized into a five step model by Dr. Claude A. Garcia (Uni Applied Sci Bern). A well delivered lecture guiding about how to think about our attitude & behavior. #tedxzurich #jointhecountdown

The "five gates": climate change discourse organized into a five step model by Dr.  Claude A. Garcia (Uni Applied Sci Bern). A well delivered lecture guiding about how to think about our attitude &amp; behavior. #tedxzurich #jointhecountdown
Arzu Çöltekin (@acolt) 's Twitter Profile Photo

Dr. Elisabeth Stern enlightens (and charms, in the process) us on how Climate Seniors change the world, starting from the Swiss law! #tedxzurich #jointhecountdown

Dr. Elisabeth Stern enlightens (and charms, in the process) us on how Climate Seniors change the world, starting from the Swiss law!  #tedxzurich #jointhecountdown
Institute of Interactive Technologies FHNW (@fhnw_iit) 's Twitter Profile Photo

We are thrilled to invite you to Prof. Dr. Alyssa Goodman's brownbag talk on 11 July 2024. Title: "Linkable Interactive Visualization and Exploration (LIVE) Environments, with a Tour of the Milky Way, in 3D" Check the flyer below - Explore the #MilkyWay in 3D!

We are thrilled to invite you to Prof. Dr. Alyssa Goodman's brownbag talk on 11 July 2024. 

Title: "Linkable Interactive Visualization and Exploration (LIVE) Environments, with a Tour of the Milky Way, in 3D"

Check the flyer below - Explore the #MilkyWay in 3D!
Bernhard Riecke (@bernhardriecke) 's Twitter Profile Photo

🚨 Calling all VR users! 🚨 Experienced dizziness/nausea in VR? Help us study VR-induced motion sickness! 🕹️ 2+ yrs in VR 📝 10-20 min survey 🎁 Win $10-$100 CAD PayPal [ca.research.net/r/cybersicknes…] #VR #Gaming #VRMotionSickness iSpaceLab

Anton Fedosov (@antonfedosov) 's Twitter Profile Photo

This week we (Institute of Interactive Technologies FHNW) visited Laboratoire AAU in Nantes, France. A few days of productive discussions to develop new ideas for a research project at the intersection of urban informatics, #XR, #UX and design.

This week we (<a href="/fhnw_iit/">Institute of Interactive Technologies FHNW</a>) visited <a href="/LaboratoireAAU/">Laboratoire AAU</a> in Nantes, France. A few days of productive discussions to develop new ideas for a research project at the intersection of urban informatics, #XR, #UX and design.
Arzu Çöltekin (@acolt) 's Twitter Profile Photo

Day 2 of pre- #eurocarto activities is in full swing, hosted by Iza Golebiowska and co. at the University of Warsaw. See the program here: carto-vis-workshop.uw.edu.pl (abstracts will follow). Interesting talks and great energy! cc ICA ICA Commission on Visual Analytics #cartography #datavis

Day 2 of pre- #eurocarto activities is in full swing, hosted by <a href="/iza_golebiowska/">Iza Golebiowska</a> and co. at the University of Warsaw. See the program here: carto-vis-workshop.uw.edu.pl (abstracts will follow). Interesting talks and great energy! 

cc <a href="/icawebsite/">ICA</a> <a href="/icaviz/">ICA Commission on Visual Analytics</a>  

#cartography #datavis
Arzu Çöltekin (@acolt) 's Twitter Profile Photo

Dr. Izabela presented our abstract today on "human vs. AI". Can people (even experts) tell if a map is generalized* by AI? Seemingly they can't -- we'll share more soon :) *Cartographic generalization (en.wikipedia.org/wiki/Cartograp…) is highly complex with qualitative decisions.

Dr. <a href="/Iza_Karsznia/">Izabela</a> presented our abstract today on "human vs. AI". Can people (even experts) tell if a map is generalized* by AI? Seemingly they can't -- we'll share more soon :) 

*Cartographic generalization (en.wikipedia.org/wiki/Cartograp…) is highly complex with qualitative decisions.
Arzu Çöltekin (@acolt) 's Twitter Profile Photo

Online user experiments are possible, but not without challenges, especially if an additional device is needed. Today we're discussing online user experiments with eye tracking: eurocarto2024.org/wp-content/upl… #eurocarto workshop by Merve Keskin (Merve) & Vassilios Krassanakis

ISPRS WG IV/5 Extended Reality & Visual Analytics (@xrvis_isprs) 's Twitter Profile Photo

Our colleagues in Wageningen are looking for a PhD student on PhD position in HybridLabs - Immersive experiences for communication and stakeholder engagement for North Sea Ecology. Link to application: wur.nl/en/vacancy/phd… More info: linkedin.com/feed/update/ur…

Our colleagues in Wageningen are looking for a PhD student on PhD position in HybridLabs - Immersive experiences for communication and stakeholder engagement for North Sea Ecology. 
Link to application: wur.nl/en/vacancy/phd…
More info: linkedin.com/feed/update/ur…
Institute of Interactive Technologies FHNW (@fhnw_iit) 's Twitter Profile Photo

*IIT Public Talk alert! 🎤 * On Wed 15th of Jan 5:30pm, we're hosting two amazing people: Prof. Dr. med. Esther Vögelin (Chief of Hand Surgery) and PD. Dr. med. Damian Suter (Senior Physican) of Inselspital Bern. Come join us (online or in person)! linkedin.com/posts/iit-fhnw…

CaGIS (@cartographygis) 's Twitter Profile Photo

Why are rainbow color schemes so popular, and do they work? A new article in CaGIS from Iza Golebiowska, Luca Dall’ Acqua, Jeannette Noetzli & Arzu Çöltekin Arzu Çöltekin. Check out the #OpenAccess article: doi.org/10.1080/152304… and video: youtu.be/LRjydpwJsyw #GISchat

Frank Kumli (@frankkumli) 's Twitter Profile Photo

Human-Centered Technologies for Older Adults: Can XR and AI Augment Human Abilities? #AR, #XR and #AI can augment human abilities—but critical reflection is essential. The potential is vast, but ethical risks must be addressed. linkedin.com/posts/kumli_in… #innovation #dementia

Human-Centered Technologies for Older Adults: Can XR and AI Augment Human Abilities?

#AR, #XR and #AI can augment human abilities—but critical reflection is essential. The potential is vast, but ethical risks must be addressed.

linkedin.com/posts/kumli_in…

#innovation #dementia