R
Raquel Viciana-Abad
Researcher at University of Jaén
Publications - 20
Citations - 187
Raquel Viciana-Abad is an academic researcher from University of Jaén. The author has contributed to research in topics: Haptic technology & Sensory cue. The author has an hindex of 7, co-authored 18 publications receiving 161 citations. Previous affiliations of Raquel Viciana-Abad include University of Málaga.
Papers
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Journal ArticleDOI
Evaluation of generalized cross-correlation methods for direction of arrival estimation using two microphones in real environments
TL;DR: In this article, four generalized cross-correlation methods for localization of speech sources with two microphones have been analyzed in different real scenarios with a stationary noise source, and these scenarios have been acoustically characterized, in order to relate the behavior of these cross correlation methods with the acoustic properties of noisy scenarios.
Journal ArticleDOI
The influence of passive haptic feedback and difference interaction metaphors on presence and task performance
TL;DR: It is suggested that passive haptic feedback improves both presence and task performance, however, small but significant differences related to the interaction metaphor were only apparent when haptic Feedback was not provided.
Journal ArticleDOI
Audio-Visual Perception System for a Humanoid Robotic Head
Raquel Viciana-Abad,Rebeca Marfil,J. M. Pérez-Lorenzo,J.P. Bandera,Adrián Romero-Garcés,P. Reche-Lopez +5 more
TL;DR: The experiments show the promise of the proposed approach for the proactive detection and tracking of speakers in a human-robot interactive framework by fusing sensory information with a Bayes inference for interactive robotics.
Journal ArticleDOI
Toward Contextual SSVEP-Based BCI Controller: Smart Activation of Stimuli and Control Weighting
TL;DR: This study explores a novel, context-dependant, approach for a steady-state visual-evoked potential (SSVEP)-based BCI controller that has been integrated within a BCI computer game and its influence in performance and mental workload has been addressed through a pilot experiment.
Book ChapterDOI
Influence of Binocular Disparity in Depth Perception Mechanisms in Virtual Environments
TL;DR: The results outline size cues as possible cause of depth perception degradation and binocular disparity as an important factor in depth perception, whose influence is altered by the position within a VE.