Contribucions a congressos: Recent submissions
Now showing items 81-100 of 201
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Adaptación del CTH-URL para la competición Albayzin 2008
(2008-11)En esta comunicación describimos el sistema de síntesis de voz presentado a la competición Albayzin 2008. Es un sistema que sigue un esquema clásico de concatenación de unidades basado en corpus. Cabe ... -
GTM-URL Contribution to the INTERSPEECH 2009 Emotion Challenge
(2009-09)This paper describes our participation in the INTERSPEECH 2009 Emotion Challenge [1]. Starting from our previous experience in the use of automatic classification for the validation of an expressive ... -
Propuesta gráfica de “clasificación y búsqueda emocional de imágenes por internet” adaptada para usuarios discapacitados o no expertos
(2008-06)Actualmente está reconocido que la imagen es la forma superior de comunicación. Su uso en cualquier sistema audiovisual está influyendo en cambios culturales que afectan principalmente a la optimización ... -
Requisitos de integración en una comunidad virtual web para usuarios discapacitados utilizando la combinación de diferentes líneas metodológicas
(2008-06)Actualmente, los diferentes tipos de discapacidades se analizan de forma única e independiente. En éste artículo se mostrará un estudio realizado a usuarios discapacitados para obtener requisitos de ... -
BodySpeech: A configurable facial and gesture animationsystem for speaking avatars
(2013-07)Speaking avatars are present in many HumanComputer Interaction (HCI) applications. Their importancelies in communicative goals which entail interaction withinother avatars in virtual worlds ... -
HMM-based Spanish speech synthesis using CBR as F0 estimator
(2007-05)Hidden Markov Models based text-to-speech (HMM-TTS) syn thesis is a technique for generating speech from trained statisti cal models where spectrum, pitch and durations of basic speech units are modelled ... -
Immersive Gamification for the student
(2014)The work described below forms is part of a project based on the application of gamification techniques in a first-year course of the Degree in Multimedia Engineering at La Salle-Universitat Ramon Llull. ... -
FACe! 3D Facial Animation System based on FACS
(2009-06)In this paper we present a 3D facial animation system named FACe! It is able to generate different expressions of the face throughout punctual and combined activation of Action Units, defined by Facial ... -
Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
(2015-06)La Salle and Ebro Observatory have been involved in several joint projects about remote sensing in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring ... -
Conceptualizing Energy performance-based Design: a case of social housing
(2013-09)Over the past three decades, performance-based design has pursued the development of a methodology that anticipates the impact of a design solution in order to evaluate ... -
Optimistic concurrency control with partial replication design
(2009-11)This paper presents a performance comparison of optimistic concurrency control algorithms using a database design with partial replication. Most studies always assume total replication design, but this ... -
Dynamic Distributed Storage Architecture on Smart Grids
(2011-07)Most of the power network services such as voltage control, asset management, or flow monitoring are implemented within a centralized paradigm. Novel distributed power generation techniques—eolian fields ... -
Local minimum generation error criterion for hybrid HMM speech synthesis
(2009-09)This paper presents an HMM-driven hybrid speech synthesis approach in which unit selection concatenative synthesis is used to improve the quality of the statistical system using a Local Minimum Generation ... -
Códigos QR aplicados a la visualización de elementos arquitectónicos
(2011-11)In recent years it has popularized the use of two-dimensional codes associated with all types of information. Usually we can find them in advertisements, receipts and all kinds of tickets, but also they ... -
Decision Support System for the Breast Cancer Diagnosis by a Meta-learning Approach based on Grammar Evolution
(2006-05)The incidence of breast cancer varies greatly among countries, but statistics show that every year 720,000 new cases will be diagnosed world-wide. However, a low percentage of women who suffer it can ... -
Cultural values influence on the adoption of privacy threatening social networks features
(2010-04)The effect of cultural values in IT adoption has attracted growing interest in the last years. Researchers posit that cultural values can shed some additional light on the factors that determine IT user ... -
Aplicación docente de Realidad Aumentada en cursos universitarios de representación de proyectos de Arquitectura. Case study of application of augmented reality in university courses for representation of projects of architecture
(2011-11)The purpose of the work is to define and evaluate a method for the application of 3D rendering techniques with augmented reality in architectural courses and graphic representation. This will allow ... -
Objective Viseme Extraction and Audiovisual Uncertainty: Estimation Limits between Auditory and Visual Modes
(2007-08)An objective way to obtain consonant visemes for any given Spanish speaking person is proposed. Its face is recorded while speaking a balanced set of sentences and stored as an audiovisual sequence. ... -
Análisis y Síntesis Audiovisual para Interfaces Multimodales Ordenador-Persona
(2006-11)Las técnicas multimodales de procesamiento de señal están llamadas a jugar un papel preponderante en la implementación de interfaces que faciliten la interacción natural entre los ordenadores y los ...