ACM ISS 2024
Sun 27 - Wed 30 October 2024
Mon 28 Oct 2024 18:08 - 18:34 at C400/420 - Demos

Raypointing, the status-quo pointing technique for virtual reality, is challenging with many occluded and overlapping objects. In this work, we investigate how eye-tracking input can assist the gestural raypointing in the disambiguation of targets in densely populated scenes. We explore the concept of Gaze+Plane, where the intersection between the user’s gaze and a hand-controlled plane facilitates 3D position specification. In particular, two techniques are investigated: Gaze&Wall, which employs an indirect plane positioned in depth using a hand ray, and Gaze&Racket, featuring a hand-held and rotatable plane. In the first experiment, we reveal the speed-error trade-offs between Gaze+Plane techniques. In a second study, we compared the best techniques to newly designed gesture-only techniques, finding that Gaze&Wall is less error-prone and significantly faster. Our research has relevance for spatial interaction, specifically on advanced techniques for complex 3D tasks.

Mon 28 Oct

Displayed time zone: Pacific Time (US & Canada) change

16:00 - 19:00
DemosDemos at C400/420
16:00
25m
Demonstration
Eye-Hand Movement of Objects in Near Space
Demos
Uta Wagner Aarhus University, Andreas Asferg Jacobsen Aarhus University, Tiare Feuchtner University of Konstanz; Aarhus University, Hans Gellersen Lancaster University; Aarhus University, Ken Pfeuffer Aarhus University
DOI
16:25
25m
Demonstration
Have Fun with Math: Multimodal, Interactive, and Immersive Exploration of Wave Functions with 3D Models
Demos
Shamima Yasmin Eastern Washington University
DOI
16:51
25m
Demonstration
PanoCoach: Enhancing Tactical Coaching and Communication in Soccer with Mixed-Reality Telepresence
Demos
Andrew Kang Harvard University; Rice University, Hanspeter Pfister Harvard University, Tica Lin Harvard University
DOI Media Attached
17:17
25m
Demonstration
Spot Shadow: A System for Manipulating Shadows in Spatial DesignBest Demo
Demos
Saki Sakaguchi Tokyo Metropolitan University
DOI
17:42
25m
Demonstration
Designing Privacy-Protecting System with Visual Masking Based on Investigation of Privacy Concerns in Virtual Screen Sharing Environments
Demos
Mizuki Ishida Ochanomizu University, Kaori Ikematsu Yahoo Japan Corporation, Yuki Igarashi Ochanomizu University
18:08
25m
Demonstration
Gaze, Wall, and Racket: Combining Gaze and Hand-Controlled Plane for 3D Selection in Virtual Reality
Demos
Uta Wagner Aarhus University, Matthias Albrecht University of Konstanz, Andreas Asferg Jacobsen Aarhus University, Haopeng Wang Lancaster University, Hans Gellersen Lancaster University; Aarhus University, Ken Pfeuffer Aarhus University
18:34
25m
Demonstration
MoiréTag: A Low-cost Tag for High-precision Tangible Interactions Without Active Components
Demos
Peiyu Zhang University of Virginia, Wen Ying University of Virginia, Sara Riggs University of Virginia, Seongkook Heo University of Virgina