Výsledky vyhledávání - "Thomas Waltemate"

Motor imagery during action observation in virtual reality: the impact of watching myself performing at a level I have not yet achieved

Autor: Cornelia Frank, Felix Hülsmann, Thomas Waltemate, David J. Wright, Daniel L. Eaves, Adam Bruton, Mario Botsch, Thomas Schack

Feedforward modeling, the creation of one’s own behaviour that is potentially achievable in the future, can support motor performance and learning. While this has been shown for sequences of motor actions, it remains to be tested whether feedforwar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3101ba0d3eaa120cc68f4fba85ddea32
https://doi.org/10.1080/1612197x.2022.2057570

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The Impact of Avatar Personalization and Immersion on Virtual Body Ownership, Presence, and Emotional Response

Autor: Dominik Gall, Daniel Roth, Thomas Waltemate, Marc Erich Latoschik, Mario Botsch

Publikováno v: IEEE transactions on visualization and computer graphics. 24(4)

This article reports the impact of the degree of personalization and individualization of users' avatars as well as the impact of the degree of immersion on typical psychophysical factors in embodied Virtual Environments. We investigated if and how v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::562d337e497693fc800cce7cf606a08e
https://pubmed.ncbi.nlm.nih.gov/29543180

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The Intelligent Coaching Space: A Demonstration

Autor: Thomas Waltemate, Felix Hülsmann, Mario Botsch, David Schlangen, Cornelia Frank, Iwan de Kok, Julian Hough, Thomas Schack, Thies Pfeiffer, Stefan Kopp

Publikováno v: Intelligent Virtual Agents ISBN: 9783319674001
IVA

Here we demonstrate our Intelligent Coaching Space, an immersive virtual environment in which users learn a motor action (e.g. a squat) under the supervision of a virtual coach. We detail how we assess the ability of the coachee in executing the moto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44025a144b7ed043031bd95f153e65fb
https://doi.org/10.1007/978-3-319-67401-8_12

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The Effect of Avatar Realism in Immersive Social Virtual Realities

Autor: Daniel Roth, Dominik Gall, Marc Erich Latoschik, Thomas Waltemate, Jascha Achenbach, Mario Botsch

Publikováno v: VRST
PUB-Publications at Bielefeld University

This paper investigates the effect of avatar realism on embodiment and social interactions in Virtual Reality (VR). We compared abstract avatar representations based on a wooden mannequin with high fidelity avatars generated from photogrammetry 3D sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b6ba2b91528f2b285287e07b600ea7
https://pub.uni-bielefeld.de/record/2913750

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The Impact of Latency on Perceptual Judgments and Motor Performance in Closed-loop Interaction in Virtual Reality

Autor: Thomas Waltemate, Marc O. Ernst, Marieke Rohde, Irene Senna, Stefan Kopp, Mario Botsch, Felix Hülsmann

Publikováno v: VRST

Latency between a user's movement and visual feedback is inevitable in every Virtual Reality application, as signal transmission and processing take time. Unfortunately, a high end-to-end latency impairs perception and motor performance. While it is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18ec1cbd7fa475692d0c58fd2411af49
https://pub.uni-bielefeld.de/record/2905752

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Realizing a Low-latency Virtual Reality Environment for Motor Learning

Autor: Mario Botsch, Stefan Kopp, Thomas Waltemate, Felix Hülsmann, Thies Pfeiffer

Publikováno v: VRST

Virtual Reality (VR) has the potential to support motor learning in ways exceeding beyond the possibilities provided by real world environments. New feedback mechanisms can be implemented that support motor learning during the performance of the trai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490b24a4c53b9c484973ca6254152c75
https://doi.org/10.1145/2821592.2821607

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Design and evaluation of reduced marker layouts for hand motion capture

Autor: Thomas Waltemate, Mario Botsch, Tobias Röhlig, Helge Ritter, Matthias Schröder, Jonathan Maycock

Publikováno v: Computer Animation and Virtual Worlds. 29:e1751

We present a method for automatically generating reduced marker layouts for marker-based optical motion capture of human hands. The employed motion reconstruction method is based on subspace-constrained inverse kinematics, which allows for the recove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a63d50628fc2a03609b215ea71ec9939
https://doi.org/10.1002/cav.1751

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