Matthis Franzgrote

dblp:374/3655 · DBLP profile ↗
← Back
1ranked-venue papers
0as first author
1since 2021 · last 2024
0009-0002-6632-3841ORCID · reported

Domains — the database's venue-derived domains; a paper can count in several

Graphics, computer vision, multimedia, augmented reality and games · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Human-computer interaction and pervasive computing
1 paper
Interaction techniques and input · 50% Immersive interaction · 50%
Computer graphics and multimedia
1 paper
Virtual and augmented reality · 100%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Immersive interaction › virtual reality locomotion
teleportation
0.812024
Try This for Size: Multi-Scale Teleportation in Immersive Virtual Reality · IEEE Trans. Vis. Comput. Graph. 2024
Interaction techniques and input › spatial interaction › navigation
virtual reality navigation
0.812024
Try This for Size: Multi-Scale Teleportation in Immersive Virtual Reality · IEEE Trans. Vis. Comput. Graph. 2024
Virtual and augmented reality › cybersickness
cybersickness mitigation
0.212024
Try This for Size: Multi-Scale Teleportation in Immersive Virtual Reality · IEEE Trans. Vis. Comput. Graph. 2024

Methods — techniques the papers use, named apart from their topics

user study · 1.5teleportation workflow · 1.5
YearPublicationVenuePosition
2024 Try This for Size: Multi-Scale Teleportation in Immersive Virtual Reality
abstract
The ability of a user to adjust their own scale while traveling through virtual environments enables them to inspect tiny features being ant-sized and to gain an overview of the surroundings as a giant. While prior work has almost exclusively focused on steering-based interfaces for multi-scale travel, we present three novel teleportation-based techniques that avoid continuous motion flow to reduce the risk of cybersickness. Our approaches build on the extension of known teleportation workflows and suggest specifying scale adjustments either simultaneously with, as a connected second step after, or separately from the user's new horizontal position. The results of a two-part user study with 30 participants indicate that the simultaneous and connected specification paradigms are both suitable candidates for effective and comfortable multi-scale teleportation with nuanced individual benefits. Scale specification as a separate mode, on the other hand, was considered less beneficial. We compare our findings to prior research and publish the executable of our user study to facilitate replication and further analyses.
Tim Weißker, Matthis Franzgrote, Torsten W. Kuhlen
IEEE Trans. Vis. Comput. Graph.2