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Browsing by Author "Juan Lizandra, María Carmen"

Now showing items 1-20 of 109

A comparative study of the sense of presence and anxiety in an invisible marker versus a marker Augmented Reality system for the treatment of phobia towards small animals

Juan, M.-Carmen; Joele, Dennis (Elsevier, 2011-06)

Phobia towards small animals has been treated using exposure in vivo and virtual reality. Recently, augmented reality (AR) has also been presented as a suitable tool. The first AR system developed for this purpose used ...
A comparative study using an autostereoscopic display with augmented and virtual reality

Arino, Juan-J.; Juan Lizandra, María Carmen; Gil Gómez, José 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 Deep Learning Model for Markerless Pose Estimation Based on Keypoint Augmentation: What Factors Influence Errors in Biomechanical Applications?

RUESCAS NICOLAU, ANA VIRGINIA; Medina Ripoll, Enrique; De Rosario Martínez, Helios; Sanchiz Navarro, Joaquin; Parrilla Bernabé, Eduardo; Juan, M.-Carmen (MDPI AG, 2024-03)

[EN] In biomechanics, movement is typically recorded by tracking the trajectories of anatomical landmarks previously marked using passive instrumentation, which entails several inconveniences. To overcome these disadvantages, ...
A Mobile Augmented Reality System for the Learning of Dental Morphology

Juan, M.-Carmen; Alexandrescu, Lucian; Folguera, F.; García García, Inmaculada (Universidad de Barcelona Observatorio de Educación Digital, 2016)

[EN] Three-dimensional models are important when the learning content is difficult to acquire from 2D images or other traditional methods. This is the case for learning dental morphology. In this paper, we present a mobile ...
A SLAM-based augmented reality app for the assessment of spatial short-term memory using visual and auditory stimuli

Juan, M.-Carmen; Mendez-Lopez, Magdalena; Fidalgo, Camino; Mollá, Ramón; Vivó, Roberto; Paramo, David (Springer-Verlag, 2022-09)

[EN] A SLAM-based Augmented Reality (AR) app has been designed, developed, and validated to assess spatial short-term memory. Our app can be used with visual and auditory stimuli and can run on mobile devices. It can be ...
A Virtual Object-Location Task for Children: Gender and Videogame Experience Influence Navigation; Age Impacts Memory and Completion Time

Rodríguez-Andrés, D.; Mendez-Lopez, M.; Juan, M.-Carmen; Perez-Hernandez, E. (Frontiers Media SA, 2018-04-04)

[EN] The use of virtual reality-based tasks for studying memory has increased considerably. Most of the studies that have looked at child population factors that influence performance on such tasks have been focused on ...
A virtual reality photography application to assess spatial memory

Juan, M.-Carmen; Estevan, Miguel; Mendez-Lopez, Magdalena; Fidalgo, Camino; Lluch Crespo, Javier; Vivó, Roberto (Taylor & Francis, 2023-04-26)

[EN] In this paper, the first virtual reality (VR) photography application that incorporates elements on panoramic images to assess short-term spatial memory is presented. It also allows the interaction with these elements. ...
Accuracy of a 3D temporal scanning system for gait analysis: Comparative with a marker-based photogrammetry system

RUESCAS NICOLAU, ANA VIRGINIA; De Rosario Martínez, Helios; Basso Della-Vedova, Fermín; Parrilla Bernabé, Eduardo; Juan, M.-Carmen; Lopez Pascual, Juan (Elsevier, 2022-09)

[EN] Background Combining the accuracy of marker¿based stereophotogrammetry and the usability and comfort of markerless human movement analysis is a difficult challenge. 3D temporal scanners are a promising solution, since ...
Advanced displays and natural user interfaces to support learning

Martín San José, Juan Fernando; Juan, M.-Carmen; Mollá Vayá, Ramón Pascual; Vivó Hernando, Roberto Agustín (Taylor & Francis, 2017-02)

[EN] Advanced displays and Natural User Interfaces (NUI) are a very suitable combination for developing systems to provide an enhanced and richer user experience. This combination can be appropriate in several fields and ...
An Augmented Reality App to Learn to Interpret the Nutritional Information on Labels of Real Packaged Foods

Juan, M.-Carmen; Charco, Jorge L.; García García, Inmaculada; Mollá Vayá, Ramón Pascual (Frontiers Media SA, 2019-06-20)

[EN] Healthy eating habits involve controlling your diet. It is important to know how to interpret the nutritional information of the packaged foods that you consume. These packaged foods are usually processed and contain ...
An augmented reality game to support therapeutic education for children with diabetes

Calle -Bustos, Andrés Marcelo; Juan, M.-Carmen; García García, Inmaculada; Abad Cerdá, Francisco José (Public Library of Science, 2017)

[EN] Therapeutic education in diabetes helps patients take responsibility for self-control of their disease, and providing technological support systems facilitates this education. In this paper, we present an augmented ...
An Augmented Reality system for the treatment of phobia to small animals viewed via an optical see-through HMD. Comparison with a similar system viewed via a video see-through

Juan, M.-Carmen; Calatrava, Jerome (Taylor & Francis, 2011)

This article presents an optical see-through (OST) Augmented Reality system for the treatment of phobia to small animals. The technical characteristics of the OST system are described, and a comparative study of the sense ...
An immersive virtual reality task with physical movement for the assessment of spatial memory

Rodríguez Andrés, David (Universitat Politècnica de València, 2018-12-21)

La Realidad Virtual (RV) aún no se ha explotado en la evaluación de la memoria espacial. Los sistemas actuales de RV para la evaluación de la memoria espacial incluyen interacción mediante el uso de dispositivos tradicionales ...
Anosmia in COVID-19 could be associated with long-term deficits in the consolidation of procedural and verbal declarative memories

Llana, Tania; Mendez, Marta; Zorzo, Candela; Fidalgo, Camino; Juan, M.-Carmen; Mendez-Lopez, Magdalena (Frontiers Media SA, 2022-12-09)

[EN] Background and purposeLong-COVID describes the long-term effects of the coronavirus disease 2019 (COVID-19). In long-COVID patients, neuropsychological alterations are frequently reported symptoms. Research points to ...
App de realidad aumentada para guiado en interiores basada en SLAM

Juan Pérez, Jaime (Universitat Politècnica de València, 2019-10-28)

[ES] La orientación en interiores es un área poco conocida por el público general, el cual está más acostumbrado a utilizar sistemas de navegación en exteriores. Inicialmente, el guiado en interiores hacia uso de mapas ...
Association between olfactory dysfunction and mood disturbances with objective and subjective cognitive deficits in long-COVID

Llana-Fernández, Tania; Mendez, Marta; Garcés-Arilla, Sara; Hidalgo, Vanesa; Mendez-Lopez, Magdalena; Juan, M.-Carmen (Frontiers Media SA, 2023-02-02)

[EN] Conclusion: Olfactory dysfunction in the acute phase of the infection by COVID-19 is related to cognitive deficits in objective tests, and mood disturbances are associated with self-reported and objective memory. These ...
Augmented Reality for the assessment of children's spatial memory in real settings

Juan, M.Carmen; Mendez Lopez, Magdalena; Pérez Hernández, Elena; Albiol Pérez, Sergio (Public Library of Science, 2014-12-01)

Short-term memory can be defined as the capacity for holding a small amount of information in mind in an active state for a short period of time. There are no available, specific, and adapted instruments to study the ...
Augmented Reality through Various Sensory Channels and its Application to Orientation and Spatial Localization Processes

Muñoz Montoya, Francisco Miguel (Universitat Politècnica de València, 2023-07-31)

[ES] Esta tesis se centra en explotar las posibilidades de la Realidad Aumentada (RA) basada en SLAM (localización y mapeo simultáneos) para la evaluación de la memoria espacial. El objetivo principal fue desarrollar nuevas ...
Augmented Reality to Assess Short-Term Spatial Memory: A Comparative Study of Olfactory, Visual, and Tactile Stimuli

Ponce, David; Torres, Celia; Mendez-Lopez, Magdalena; Mollá, Ramón; Juan, M.-Carmen (Institute of Electrical and Electronics Engineers, 2024)

[EN] This work presents an Augmented Reality application based on SLAM (Simultaneous Localization and Mapping) for the assessment of spatial memory involving olfactory stimuli. A study was carried with twenty-five adults. ...
Autoestereoscopía en dispositivos móviles para facilitar el aprendizaje

Carrasco Torres, Carlos (Universitat Politècnica de València, 2015-04-22)

[EN] Autostereoscopy is a technique for three-dimensional visualization that allows the user to perceive the sensation of depth of objects without needing to wear glasses or other devices. The major effort has focused on ...