Kristoffer Waldow, Arnulph Fuhrmann, Daniel Roth
6th IEEE International Conference on Artificial Intelligence & extended and Virtual Reality 2024 (AIxVR ’24)
Martin Mišiak, Tom Müller, Arnulph Fuhrmann and Marc Erich Latoschik
Virtuelle und Erweiterte Realität – 20. Workshop der GI-Fachgruppe VR/AR, 2023, Köln, Germany
Martin Mišiak, Arnulph Fuhrmann, Marc Erich Latoschik
ACM Symposium on Applied Perception 2023 (SAP ’23)
Olaf Clausen, Yang Chen, Arnulph Fuhrmann and Ricardo Marroquim
Computer Graphics Forum, 42: 245-260.
Martin Mišiak, Arnulph Fuhrmann, Marc Erich Latoschik
Proceedings of the 27th ACM Symposium on Virtual Reality Software and Technology. 2021
Nigel Frangenberg, Kristoffer Waldow and Arnulph Fuhrmann
Proceedings of 28th IEEE Virtual Reality Conference (VR ’21), Lisbon, Portugal
Ursula Derichs, Martin Mišiak and Arnulph Fuhrmann
Virtuelle und Erweiterte Realität – 17. Workshop der GI-Fachgruppe VR/AR, 2020, Trier, Germany
Sven Hinze, Martin Mišiak and Arnulph Fuhrmann
Virtuelle und Erweiterte Realität – 17. Workshop der GI-Fachgruppe VR/AR, 2020, Trier, Germany
In this paper, a remote rendering system for an AR app based on Unity is presented. The system was implemented for an edge server, which is located within the network of the mobile network operator.
We propose an easy to integrate Automatic Speech Recognition and textual visualization extension for an avatar-based MR remote collaboration system that visualizes speech via spatial floating speech bubbles. In a small pilot study, we achieved word accuracy of our extension of 97% by measuring the widely used word error rate.
This paper investigates the effects of normal mapping on the perception of geometric depth between stereoscopic and non-stereoscopic views.
Kristoffer Waldow, Arnulph Fuhrmann and Stefan M. Grünvogel In: Proceedings…
We investigate the influence of four different audio representations on visually induced self-motion (vection). Our study followed the hypothesis, that the feeling of visually induced vection can be increased by audio sources while lowering negative feelings such as visually induced motion sickness.
When rendering images in real-time, shading pixels is a comparatively expensive
operation. Especially for head-mounted displays, where separate images are rendered for
each eye and high frame rates need to be achieved. Upscaling algorithms are one possibility
of reducing the pixel shading costs. Four basic upscaling algorithms are implemented in a
VR rendering system, with a subsequent user study on subjective image quality. We find
that users preferred methods with a better contrast preservation.
