Publications

Alex Adkins, Ryan Canales, and Sophie J?rg
Hands or Controllers? How Input Devices and Audio Impact Collaborative Virtual Reality
ACM Symposium on Virtual Reality Software and Technology (VRST '24). Article 31, 1–12.
paper(5.4 MB)    acm-link+video

Ryan Canales, Eakta Jain, and Sophie J?rg
Real-Time Conversational Gaze Synthesis for Avatars
ACM SIGGRAPH Conference on Motion, Interaction and Games (MIG '23). Article 17, 1–7.
paper(2.2 MB)       acm-website+video 

Alex Adkins, Aline Normoyle, Lorraine Lin, Yu Sun, Yuting Ye, Massimiliano Di Luca, and Sophie J?rg
How Important are Detailed Hand Motions for Communication for a Virtual Character Through the Lens of Charades?
ACM Transactions on Graphics, Volume 42, Issue 3, Article No. 27, pp 1-16.
project       paper(1.7 MB)      appendix(418.6 KB)      supplemental(335.4 KB)      video(30.1 MB)      bibtex(586.0 B)

Alex Adkins, Lorraine Lin, Aline Normoyle, Ryan Canales, Yuting Ye, and Sophie J?rg
Evaluating Grasping Visualizations and Control Modes in a VR Game.
ACM Transactions on Applied Perception, October 2021, Volume 18, Issue 4, Article No. 29, pp. 1-14.
paper(9.3 MB)      supplemental(80.3 KB)      bibtex(678.0 B)      talk

Sophie J?rg, Yuting Ye, Franziska Mueller, Michael Neff, and Victor Zordan
Virtual Hands in VR: Motion Capture, Synthesis, and Perception.
SA '20: SIGGRAPH Asia 2020 Courses, November 2020, Article No. 2.
course notes(48.6 MB)     acm-website+video

Sophie J?rg, Yuting Ye, Michael Neff, Franziska Mueller, and Victor Zordan
Virtual Hands in VR: Motion Capture, Synthesis, and Perception.
SIGGRAPH '20: ACM SIGGRAPH 2020 Courses, August 2020, Article No. 16.
acm-website+video

Brendan John, Sophie J?rg, Sanjeev Koppal, and Eakta Jain
The Security-Utility Trade-off for Iris Authentication and Eye Animation for Social Virtual Avatars.
IEEE Transactions on Visualization and Computer Graphics (TVCG 2020), 2020, Volume 26, Issue 5, pages 1880-1890.
paper(1.0 MB)     video     slides(14.5 MB)     bibTeX(415.0 B)     IEEE

Ryan Canales, Aline Normoyle, Yu Sun, Yuting Ye, Massimiliano Di Luca, and Sophie J?rg
Virtual Grasping Feedback and Virtual Hand Ownership.
ACM Symposium on Applied Perception, 2019, Article No. 4, 9 pages.
paper(3.2 MB)     video     bibtex(709.0 B)

Lorraine Lin, Aline Normovle, Alexandra Adkins, Yu Sun, Andrew Robb, Yuting Ye, Massimiliano Di Luca, and Sophie J?rg
The Effect of Hand Size and Interaction Modality on the Virtual Hand Illusion.
IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 2019, pp. 510-518.
paper(7.7 MB)     video      bibtex(523.0 B)

Sophie J?rg, Andrew Duchowski, Krzysztof Krejtz, and Anna Niedzielska
Perceptual Adjustment of Eyeball Rotation and Pupil Size Jitter for Virtual Characters.
ACM Transactions on Applied Perception (TAP), October 2018, Volume 15, Issue 4, Article No. 24.
paper(4.2 MB)   acm-website+video   bibtex(642.0 B)   cheryl-model(3.4 MB)    chip-model(2.4 MB)    data(205.8 KB)

Valentin Schwind, Lorraine Lin, Massimiliano Di Luca, Sophie J?rg, and James Hillis
Touch with foreign hands: The effect of virtual hand appearance on visual-haptic integration.
Proceedings of the ACM Symposium on Applied Perception (ACM SAP) 2018, 8 pages.
project

Dhaval Parmar, Joseph Isaac, Sabarish Babu, Nikeetha DSouza, Alison Leonard, and Sophie J?rg
Programming moves: Design and evaluation of applying embodied interaction in virtual environments to enhance computational thinking in middle school students
IEEE Virtual Reality (VR) 2016, pp. 131-140.
paper(1.5 MB)

Ellie Ebrahimi, Sabarish Babu, Christopher Pagano, and Sophie J?rg
An empirical evaluation of visuo-haptic feedback on physical reaching behaviors during 3D interaction in real and immersive virtual environments
ACM Transactions on Applied Perception (TAP) July 2016, Volume 13, Issue 4, Article No. 19.
We won the Best Paper Award at ACM SAP 2016.
 

Lorraine Lin and Sophie J?rg.
Need a Hand? How Appearance Affects the Virtual Hand Illusion
Proceedings of the ACM Symposium on Applied Perception (ACM SAP) July 2016, pp. 69-76.
Lorraine won the Best Presentation Award.

Andrew T Duchowski, Sophie J?rg, Tyler N Allen, Ioannis Giannopoulos, Krzysztof Krejtz.
Eye Movement Synthesis
ACM Symposium on Eye Tracking Research & Applications (ETRA), March 2016, pp. 147–154.

Andrew Duchowski, Sophie J?rg, Aubrey Lawson, Takumi Bolte, Lech Swirski, and Krzysztof Krejtz.
Eye Movement Synthesis with 1/f Pink Noise
Proceedings of the 8th ACM SIGGRAPH Conference on Motion in Games 2015 (MIG) November 2015, pp. 47-56.