Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Marta Fairén"'
1
Akademický článek
A highly-configurable session designer for VR nursing training
Autor: Carlos Andújar, Antoni Chica, Marta Fairén, Òscar García, Jordi Nieto, Sergi Tortosa, Esther Insa-Calderón
Publikováno v: Heliyon, Vol 10, Iss 22, Pp e39692- (2024)
Virtual Reality (VR) has proven to be a valuable tool for medical and nursing education. VR simulators are available at any time and from anywhere, and can be used with or without faculty supervision, which results in a significant optimization of ti
Externí odkaz: https://doaj.org/article/642659d93a144575b5ad1e01de604a65
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2
Akademický článek
Hybrid Rugosity Mesostructures (HRMs) for fast and accurate rendering of fine haptic detail
Autor: Víctor Theoktisto, Marta Fairén, Isabel Navazo
Publikováno v: CLEI Electronic Journal, Vol 13, Iss 3 (2010)
Thehapticrenderingofsurfacemesostructure(finerelieffeatures)indensetrianglemeshesrequires special structures, equipment, and high sampling rates for detailed perception of rugged models. Low cost approaches render haptic texture at the expense of fid
Externí odkaz: https://doaj.org/article/1cc45ac737df4fa0b380a528d70e0dda
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3
VR4Health: Personalized teaching and learning anatomy using VR
Autor: Marta Fairén, E. Insa, J. Moyés
Publikováno v: Journal of Medical Systems
Journal Of Medical Systems
r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
instname
r-FSJD: Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
Fundació Sant Joan de Déu
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Virtual Reality (VR) is being integrated into many different areas of our lives, from industrial engineering to video-games, and also including teaching and education. We have several examples where VR has been used to engage students and facilitate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be993f96b1f4aec768894b330a8a7bc
https://pubmed.ncbi.nlm.nih.gov/32193612
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4
Omni-directional Relief Impostors
Autor: J. Boo, Alvar Vinacua, Pere Brunet, Marta Fairén, Carlos Andujar, Isabel Navazo, Pere-Pau Vázquez
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Relief impostors have been proposed as a compact and high-quality representation for high-frequency detail in 3D models. In this paper we propose an algorithm to represent a complex object through the combination of a reduced set of relief maps. Thes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::053e7852eb3ea34bcfa255020a7c88e1
https://doi.org/10.1111/j.1467-8659.2007.01078.x
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5
Hybrid Rugosity Mesostructures (HRMs) for fast and accurate rendering of fine haptic detail
Autor: Isabel Navazo, Víctor Theoktisto, Marta Fairén
Publikováno v: CLEI Electronic Journal, Vol 13, Iss 3 (2010)
Thehapticrenderingofsurfacemesostructure(finerelieffeatures)indensetrianglemeshesrequires special structures, equipment, and high sampling rates for detailed perception of rugged models. Low cost approaches render haptic texture at the expense of fid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc412b511b88bd4024b9b967e41dcdba
https://doi.org/10.19153/cleiej.13.3.6
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6
Simplification of Topologically Complex Assemblies
Autor: Pere Brunet, Víctor Cebollada, Carlos Andujar, Marta Fairén
Publikováno v: Mathematics and Visualization ISBN: 3540214623
Advances in Multiresolution for Geometric Modelling
In this paper we present a new simplification approach intended for scenes containing a huge number of simple objects forming a topologically complex assembly. Our method combines appearance preservation and topology reduction by converting a 3D mode
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c49edf3986c6747296ae70dc3148ddc2
https://doi.org/10.1007/3-540-26808-1_19
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7
Enhancing collaboration in virtual reality applications
Autor: Víctor Theoktisto, Marta Fairén
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
We derive a complete component framework for transforming standalone virtual reality (VR) applications into fullfledged multithreaded collaborative virtual reality environments (CVREs), after characterizing existing implementations into a feature-ric
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3bd0027ed4ecb53fc921cbcc99d4899
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8
On extending collaboration in virtual reality environments
Autor: Víctor Theoktisto, Marta Fairén
Publikováno v: SIBGRAPI
We characterize the feature superset of collaborative virtual reality environments (CVRE) out of existing implementations, and derive a novel component framework for transforming standalone VR tools into fully fledged multi-threaded collaborative env
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d26884bac96f04ea72b40bf34f841eae
https://doi.org/10.1109/sibgra.2004.1352977
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9
MiniVR: a portable virtual reality system
Autor: Pere Brunet, Torsten Techmann, Marta Fairén
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This paper describes a new virtual reality system designed to be small enough to be totally portable. It is a semiimmersive interaction system based on a movable stereoscopic projection screen with a tracking system to capture the movement of the scr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d47176d4807ea93eb1e5074012f97d08
https://hdl.handle.net/2117/12068
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10
Way-finder: guided tours through complex walkthrough models
Autor: Carlos Andujar, Pere-Pau Vázquez, Marta Fairén
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
The exploration of complex walkthrough models is often a difficult task due to the presence of densely occluded regions which pose a serious challenge to online navigation. In this paper we address the problem of algorithmic generation of exploration
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baea88639ef8851018ca4d4eb7fa008a
http://hdl.handle.net/2117/13061
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