Exii (Expressive Input & Interaction) group at @UWaterloo, led by Daniel Vogel (@nonsequitoria). Research includes HCI, mixed reality, hardware, and #a11y.
Waterloo, Ontario
Joined September 2021
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UWaterloo Exii Lab retweeted
At #CHI2024 this year? Come to my talk! I'll be presenting in the session "Reality-Virtuality Continuum: Interaction and Collaboration", at 9AM Tuesday morning.
teapawt.org/JohannWentzel/status/1…
Heading to Hawaii early to catch some waves, then I'm excited to present some new VR cross-device computing work at #CHI2024! My schedule is open, let's meet up!
ALT The cover page of the paper "SwitchSpace: Understanding Context-Aware Peeking between VR and Desktop Interfaces"
UWaterloo Exii Lab retweeted
7 #chi2024 papers from my research group @exiiuw in @UWCheritonCS 🇨🇦! With 2 honourable mention awards 🏅 and a best paper too 🏆! With @allenshock @antonyalbertra2 @damienhci @JohannWentzel @nikhitajoshi @szassman Mathew Lakier @cs_kaplan and more!
ALT Images of papers: (1) DirectGPT: A Direct Manipulation Interface to Interact with Large Language Models (2) The Effects of Update Interval and Reveal Method on Writer Comfort in Synchronized Shared-Editors; (3) Mindful Scroll: An Infinite Scroll Abstract Colouring App for Mindfulness; (4) SwitchSpace: Understanding Context-Aware Peeking Between VR and Desktop Interfaces; (5) Constrained Highlighting in a Document Reader can Improve Reading Comprehension; (6) Single-handed Folding Interactions with a Modified Clamshell Flip Phone; (7) Digital Knick-Knacks: Standalone Audiovisual Digital Possessions or Embellishments in Digital Environments
UWaterloo Exii Lab retweeted
Heading to Hawaii early to catch some waves, then I'm excited to present some new VR cross-device computing work at #CHI2024! My schedule is open, let's meet up!
ALT The cover page of the paper "SwitchSpace: Understanding Context-Aware Peeking between VR and Desktop Interfaces"
UWaterloo Exii Lab retweeted
🎉 New paper, conditionally accepted to #CHI2024!
Techniques that let you quickly peek between XR and desktop can make cross-reality workflows faster, more accurate, and more comfortable than fully switching. (🧵) Summary/preprint here: johannwentzel.ca/projects/sw…
UWaterloo Exii Lab retweeted
Our very own Daniel Vogel has been named a 2023 ACM Distinguished Member. He is among 52 individuals recognized internationally by ACM for their outstanding scientific contributions to computing. Congrats, Dan!
Learn about his research and achievements: cs.uwaterloo.ca/news/daniel-…
ALT In the photo is CS Professor Daniel Vogel in the corridor between the David Centre and MC.
UWaterloo Exii Lab retweeted
Congratulations to Daekun Kim — this year’s recipient of the Jessie W.H. Zou Memorial Award for Excellence in Undergraduate Research — for his work on VR depth perception and on extending mouse interactions from the desktop to the surrounding environment.
cs.uwaterloo.ca/news/daekun-…
UWaterloo Exii Lab retweeted
Our brand new @ACM_CSCW paper on Easter eggs in software (led by my PhD student Matthew Lakier) is already referenced by @TheEconomist!
economist.com/business/2022/…
UWaterloo Exii Lab retweeted
I'm presenting my work TODAY at 11:45AM CDT! If you're in-person, my talk is in room 394!
📃 New paper!
The first paper of my PhD and my first in the #a11y space, "Understanding How People with Limited Mobility Use Multi-Modal Input", has been accepted to #CHI2022! 🎉
Quick summary and preprint here: johannwentzel.ca/projects/ms…
TL;DR explanation 🧵:
UWaterloo Exii Lab retweeted
@CTVKitchener article and video segment about our @RealityLabs #metaverse grant for Spatial Augmented Reality (SAR) research at @ExiiUW @UWCheritonCS! Featuring work led by @daekun_baekun with @nikhitajoshi kitchener.ctvnews.ca/blurrin…
UWaterloo Exii Lab retweeted
📃 New paper!
The first paper of my PhD and my first in the #a11y space, "Understanding How People with Limited Mobility Use Multi-Modal Input", has been accepted to #CHI2022! 🎉
Quick summary and preprint here: johannwentzel.ca/projects/ms…
TL;DR explanation 🧵:
Congratulations to @CherylLaoNow for receiving an @AdobeResearch Woman-in-Technology scholarship! 👏Read more about Cheryl’s incredible work here! 👇
Congrats to CS master’s student Cheryl Lao — one of 16 recipients across North America and one of four from Canada to receive a 2022 Adobe Research @AdobeResearch Women-in-Technology Scholarship!
cs.uwaterloo.ca/news/cheryl-…
UWaterloo Exii Lab retweeted
Excited to announce that our paper "Enhanced Videogame Livestreaming by Reconstructing an Interactive 3D Game View for Spectators" has been (conditionally) accepted to #CHI2022 🥳 w/ @nonsequitoria. Looking forward to talking more about this in person in New Orleans!
UWaterloo Exii Lab retweeted
Great @UWaterlooNews article about @mtiontv startup co-founded by @ExiiUW @uwhci student @jjhartmann (who just recently defended his PhD, so I guess now my ex-student!) uwaterloo.ca/news/mathematic…
UWaterloo Exii Lab retweeted
If you’re attending #SUI2021, be sure to check out “Attribute Spaces: Supporting Design Space Exploration in Virtual Reality” presented by @ExiiUW student, @CherylLaoNow! This Wednesday, November 10th, at 10:25 ET in the “3D User Interfaces and Collaboration” session! @ACM_SUI 🐠
I'm so excited to share the work that was started back when I was an undergrad at #UofT with @fanny_uoft , @HaijunXia, and Daniel Wigdor. Come learn about our VR tool for design space exploration next week at #sui2021! dl.acm.org/doi/abs/10.1145/3…
UWaterloo Exii Lab retweeted
I'm so excited to share the work that was started back when I was an undergrad at #UofT with @fanny_uoft , @HaijunXia, and Daniel Wigdor. Come learn about our VR tool for design space exploration next week at #sui2021! dl.acm.org/doi/abs/10.1145/3…
UWaterloo Exii Lab retweeted
We’re conducting a survey to understand writer comforts in synchronous shared-editing tools. Spend 15 mins & you’ll be entered into a draw for 1 of 10 Amazon gift cards ($35 CAD) Anyone 18+ w/experience using these tools w/others in English may participate tinyurl.com/yb86znsu
UWaterloo Exii Lab retweeted
PocketView: Viewing information through the fabric of pockets
#UIST2021 research by Antony Albert Raj Irudayaraj, Rishav Agarwal, Nikhita Joshi @nikhitajoshi, Aakar Gupta, Omid Abari and Daniel Vogel is featured in today's ACM TechNews @acmTechNews!
technews.acm.org/archives.cf…
UWaterloo Exii Lab retweeted
The new technology, which the @UWCheritonCS researchers are calling PocketView, uses LED lights to display basic information. It can function as a stand-alone piece of tech or could be incorporated into existing or next-generation smart devices.
teapawt.org/UWaterlooNews/status/1…
#UWaterloo researchers have developed an innovative display that shows information through clothes and other fabrics. The new technology uses LED lights to display basic information.
Read more: bit.ly/UW-WearTech
Presenting at UIST tonight (9PM EST) and Thursday (1PM EST)! Great work everyone!
All the information you need could be in your pocket.
HCI researchers Antony Albert Raj Irudayaraj, @nikhitajoshi, Rishav Agarwal, Aakar Gupta, Omid Abari and Daniel Vogel have created a through-fabric display called PocketView. Presented at @ACMUIST
cs.uwaterloo.ca/news/pocketv…
Happening tonight!
.@antonyalbertra2 will be presenting PocketView tomorrow at 9pm ET in the “Interacting Across and Through” session! 👖 #UIST2021