R
Rubén San-Segundo
Researcher at Technical University of Madrid
Publications - 91
Citations - 1912
Rubén San-Segundo is an academic researcher from Technical University of Madrid. The author has contributed to research in topics: Sign language & Word error rate. The author has an hindex of 20, co-authored 87 publications receiving 1484 citations. Previous affiliations of Rubén San-Segundo include University of Colorado Boulder.
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Journal ArticleDOI
Spoken Spanish generation from sign language
Rubén San-Segundo,José Manuel Pardo,Javier Ferreiros,Valentín Sama,Roberto Barra-Chicote,J. M. Lucas,D. Sánchez,A. García +7 more
TL;DR: The paper details the process for designing the visual interface proposing solutions for HCI-specific challenges when working with the Deaf and describes the first Spanish-LSE parallel corpus for language processing research focused on specific domains.
Journal ArticleDOI
Proposing a speech to gesture translation architecture for Spanish deaf people
Rubén San-Segundo,Juan Manuel Montero,Javier Macias-Guarasa,Ricardo de Córdoba,Javier Ferreiros,José Manuel Pardo +5 more
TL;DR: An architecture for translating speech into Spanish Sign Language (SSL) made up of four modules: speech recognizer, semantic analysis, gesture sequence generation and gesture playing, which has developed an animated agent and a strategy for reducing the effort in gesture animation.
Journal ArticleDOI
Methodology for developing an advanced communications system for the Deaf in a new domain
Verónica López-Ludeña,C. González-Morcillo,Juan Carlos López,E. Ferreiro,Javier Ferreiros,Rubén San-Segundo +5 more
TL;DR: Using this methodology, the advanced communications system for the Deaf in a new domain was developed in several months, obtaining very good performance: good translation rates with small processing times, allowing face-to-face dialogues.
Journal ArticleDOI
Human activity monitoring based on hidden Markov models using a smartphone
TL;DR: This paper presents an human sensing system based on Hidden Markov Models (HMMs) for classifying physical activities: walking, walking-upstairs, Walking-downstairs, sitting, standing and lying down and extends other works from the same authors focused on activity segmentation and feature extraction.
Proceedings ArticleDOI
Designing confirmation mechanisms and error recover techniques in a Railway Information system for Spanish
TL;DR: An approach for designing the confirmation strategies in a Railway Information system for Spanish, based on confidence measures obtained from recognition, is proposed, and it is shown that more than 60% of the confirmations were implicit ones.