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Listar por palabra clave "Virtual reality"

Mostrando ítems 1-20 de 35

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A comparative study using an autostereoscopic display with augmented and virtual reality

Arino, Juan-J.; Juan Lizandra, María Carmen; Gil Gómez, Jose Antonio; Mollá Vayá, Ramón Pascual (Taylor &amp; Francis: STM, Behavioural Science and Public Health Titles, 2014)

Advances in display devices are facilitating the integration of stereoscopic visualization in our daily lives. However, autostereoscopic visualization has not been extensively exploited. In this paper, we present a system ...
A Functional Magnetic Resonance Imaging Assessment of Small Animals Phobia Using Virtual Reality as a Stimulus

Clemente Bellido, Miriam; Rey Solaz, Beatriz; Rodríguez Pujadas, Aina; Breton Lopez, Juani; Barros Loscertales, Alfonso; Baños, Rosa María; Botella, Cristina; Alcañiz Raya, Mariano Luis; Ávila, César (JMIR Publications, 2014-06)

Background: To date, still images or videos of real animals have been used in functional magnetic resonance imaging protocols to evaluate the brain activations associated with small animals phobia. Objective: The objective ...
An e-health platform for the elderly population: The butler system

ETCHEMENDY, ERNESTINA; Baños, Rosa M.; Botella, Cristina; CASTILLA LÓPEZ, DIANA VIRGINIA; Alcañiz Raya, Mariano Luis; Rasal, P.; Farfallini, L. (Elsevier, 2011-01)

[EN] The Butler system is an e-health platform designed to improve the elderly population's quality of life. The Butler system has three applications diagnostic, therapeutic and playful. The objective of this work is to ...
Analyzing Neural Correlates of Attentional Changes during the Exposure to Virtual Environments: Application of Transcranial Doppler Monitoring

Rey, Beatriz; Parkhutik, Vera; Tembl, Jose; Alcañiz Raya, Mariano Luis (Springer Verlag (Germany), 2011)

[EN] Transcranial Doppler monitoring (TCD) has been proposed as a tool to be used in Augmented Cognition (AugCog) systems to monitor brain activation during the performance of different cognitive tasks. In the present ...
Assessing brain activations associated with emotional regulation during virtual reality mood induction procedures

Rodriguez Ortega, Alejandro; Rey, Beatriz; Clemente Bellido, Miriam; Wrzesien, Maja; Alcañiz Raya, Mariano Luis (Elsevier, 2015-02-15)

Emotional regulation strategies are used by people to influence their emotional responses to external or internal emotional stimuli. The aim of this study is to evaluate the brain activations that are associated with the ...
Assessment of the influence of navigation control and screen size on the sense of presence in virtual reality using EEG

Clemente Bellido, Miriam; Rodriguez Ortega, Alejandro; Rey, Beatriz; Alcañiz Raya, Mariano Luis (Elsevier, 2014-03)

[EN] In the virtual reality field, presence refers to the sense of being there in the virtual world. Our aim in this work is to evaluate the usefulness of the Emotiv EPOC EEG device to measure brain activations due to the ...
BioTrak: análisis de efectividad y satisfacción de un sistema de realidad virtual para la rehabilitación del equilibrio en pacientes con daño cerebral

Llorens Rodríguez, Roberto; COLOMER FONT, CAROLINA; Alcañiz Raya, Mariano Luis; Noé Sebastián, Enrique (Elsevier, 2013-06)

[EN] Objective: To study effectiveness of and satisfaction with a virtual reality-based balance rehabilitation system (BioTrak) for patients with acquired brain injury (ABI). Material and methods: Ten patients with chronic ...
Breaks in Presence in Virtual Environments: An Analysis of Blood Flow Velocity Responses

Rey Solaz, Beatriz; Parkhutik, Vera; Tembl, José; Alcañiz Raya, Mariano Luis (Massachusetts Institute of Technology Press (MIT Press), 2011-06)

One of the techniques used to monitor variations in presence during a virtual reality experience is the analysis of breaks in presence (BIPs). Previous studies have monitored peripheral physiological responses during BIPs ...
Desarrollo de un Entorno Virtual en Red (NVE) de trabajo colaborativo sincronizado entre distintos usuarios remotos.

LUZÓN ÁLVAREZ, CLARA (2016-09-19)

Este Trabajo Fin de Grado (TFG) presenta el desarrollo de un juego de paintball de realidad virtual, en el cual, el usuario puede competir, tanto contra la máquina como, contra otros usuarios en un entorno virtual en red ...
Effects of Virtual Reality during Exercise in Children

Guixeres Provinciale, Jaime; Saiz Rodríguez, Francisco Javier; Alcañiz Raya, Mariano Luis; Cebolla, Ausias; Escobar, Patricia; Banos, Rosa; Botella, Cristina; Francisco Lison, Juan; Alvarez, Julio; Cantero, Laura; Lurbe, Empar (Graz University of Technology, Institut für Informationssysteme und Computer Medien (IICM)Universiti Malaysia Sarawak, 2013)

Virtual Reality (VR) could be an interesting tool to combat obesity and sedentariness in children. During the last years a multidisciplinary research team comprised of engineers, psychologists, physiotherapists and ...
Elapsed time on first buying triggers brand choices within a category: A virtual reality-based study

Bigné-Alcaiz, Enrique; Llinares Millán, María Del Carmen; Torrecilla Moreno, Carmen (Elsevier, 2016-04)

This study integrates neuroscientific tools such as data from eye movements, store navigation, and brand choice in a virtual supermarket into a single source data analysis to examine consumer choice, customer experience, ...
Enjoy-IT!: A platform to integrate entertainment services

Navarro Salvador, María Amparo; Sánchez Calzón, Ana Belén; Fernández Llatas, Carlos; Meneu, Teresa (IGI Global, 2011-10)

The evolution of the Internet has been spectacular in recent decades. However, the Internet is still a linear scenario, focused on showing contents and dissociated from the physical world. On the other hand, there are many ...
GameTeen: new tools for evaluating and training emotional regulation strategies

Rodriguez Ortega, Alejandro; Rey, Beatriz; Alcañiz Raya, Mariano Luis; BAÑOS, R.; Guixeres Provinciale, Jaime; Wrzesien, Maja; Gómez Martínez, Mario; Pérez Lopez, David Clemente; Rasal, Paloma; Parra Vargas, Elena (IOS Press, 2012)

The aim of this paper is to describe GameTeen, a novel instrument for the assessment and training of Emotional Regulation (ER) strategies in adolescent population. These new tools are based on the use of 3D serious games ...
How the physical similarity of avatars can influence the learning of emotion regulation strategies in teenagers

Wrzesien, Maja; Rodriguez Ortega, Alejandro; Rey, Beatriz; Alcañiz Raya, Mariano Luis; Banos, R.M.; Vara, M.D. (Elsevier, 2015-02)

The aim of this study is to evaluate the influence of the physical similarity of avatars with the user on emotion regulation strategy training. In this study twenty-four teenagers observed an avatar (either physically ...
Imagen real / imagen virtual : Idea de proyecto y obra realizada (2 de 2)

ARROYO CERDÁ, ÁLVARO (2016-10-13)

En el ámbito de la expresión gráfica arquitectónica la realidad virtual se ha convertido en la principal herramienta utilizada. En nuestros días cada propuesta de proyecto se explica a través de espectaculares infografías ...
Implementación de una aplicación de Realidad Virtual para el casco Oculus Rift DK2

MUÑOZ FABA, ERNESTO (2016-06-27)

[EN] This paper describes the development of a Virtual Reality application designed to improve the well-being of children with long hospital stays. The application implements a virtual playground with several types of ...
Improvement in balance using a virtual reality-based stepping exercise: a randomized controlled trial involving individuals with chronic stroke

Llorens Rodríguez, Roberto; Gil Gómez, Jose Antonio; Alcañiz Raya, Mariano Luis; COLOMER FONT, CAROLINA; Noe, Enrique (SAGE Publications, 2015-03)

[EN] Objective: To study the clinical effectiveness and the usability of a virtual reality-based intervention compared with conventional physical therapy in the balance recovery of individuals with chronic stroke. Design: ...
LA PERCEPCIÓN DEL ESPACIO EN LA VISUALIZACIÓN DE ARQUITECTURA MEDIANTE REALIDAD VIRTUAL INMERSIVA

Hernández, Luis; Taibo, Javier; Seoane, Antonio; Jaspe, Alberto (Editorial Universitat Politècnica de València, 2011)

La realidad virtual inmersiva constituye una herramienta poderosa para la exploración vívida del espacio virtual. La sensación de presencia que provoca en el usuario la capacidad de observar el entorno digital dirigiendo ...
MULTIDISCIPLINARY TECHNIQUES FOR THE SIMULATION OF THE CONTACT BETWEEN THE FOOT AND THE SHOE UPPER IN GAIT: VIRTUAL REALITY, COMPUTATIONAL BIOMECHANICS, AND ARTIFICIAL NEURAL NETWORKS

Rupérez Moreno, María José (2011-07-20)

Esta Tesis propone el uso de técnicas multidisciplinares como una alternativa viable a los procedimientos actuales de evaluación del calzado los cuales, normalmente, consumen muchos recursos humanos y técnicos. Estas ...
Panoramas esféricos estereoscópicos

Cabezos-Bernal, Pedro M.; Cisneros Vivó, Juan (Universitat Politècnica de València, 2016-09-29)

[EN] The advances in the field of digital imaging have expanded the horizons of panoramic photography, thanks to the development of stitching software, with which several images can be joined in a wide field of view panoramic ...