Browsing by Author "Iriondo, Ignasi"
Now showing items 1-17 of 17
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A Hybrid Method Oriented to Concatenative Text-to-Speech Synthesis
Iriondo, Ignasi; Alías-Pujol, Francesc; Sanchís Bernabeu, Francisco Javier; Melenchón, Javier (2003-09-01)In this paper we present a speech synthesis method for diphonebased text-to-speech systems. Its main goal is to achieve prosodic modifications that result in more natural-sounding synthetic speech. ... -
A qualitative approach to help adjust the design of management subjects in ICT engineering undergraduate programs through user experience in a smart classroom context
Petchamé, Josep; Iriondo, Ignasi; Villegas, Eva; Romero Yesa, Susana; Aláez, Marian (Sensors, 2021-07-12)Qualitative research activities, including first-day of class surveys and user experience interviews on completion of a subject were carried out to obtain students’ feedback in order to improve the ... -
Acoustic Description of the Soundscape of a Real-Life Intensive Farm and Its Impact on Animal Welfare: A Preliminary Analysis of Farm Sounds and Bird Vocalisations
Ginovart Panisello, Gerardo José; Alsina-Pagès, Rosa Ma; Iriondo, Ignasi; Panisello Monjo, Tesa ; Call Prat, Marcel (Sensors, 2020, Vol. 20 No 17, 2020-08)Poultry meat is the world’s primary source of animal protein due to low cost and is widelyeaten at a global level. However, intensive production is required to supply the demand although itgenerates ... -
Adaptación del CTH-URL para la competición Albayzin 2008
Monzo, Carlos; Formiga, Lluís; Adell, Jordi; Iriondo, Ignasi; Alías-Pujol, Francesc; Socoró, Joan Claudi (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. ... -
An in-class flipped classroom experience with engineering students in the subject "Value Chain and Financial Economics"
Petchamé, Josep; Iriondo, Ignasi; Novkovic, Dubravka; Ribó, Eulàlia; MUÑOZ, JOSHUA; Solanellas, Francesc (Actes de la 4a Jornada de Recerca, Docència i Innovació Docent, 2024-01-25) -
Aplicació de tècniques de generació automàtica de la parla en producció audiovisual
Alías-Pujol, Francesc; Socoró, Joan Claudi; Iriondo, Ignasi (Quaderns del CAC 37, 2011. Vol. 14, 2 (Desembre), 2011-12)En aquest article es presenta un resum del treball de recerca que porta el mateix títol, realitzat gràcies a l’ajut concedit pel CAC en la VII convocatòria d’Ajuts a projectes de recerca sobre ... -
Asignación automática de marcas de pitch basada en programación dinámica
Alías-Pujol, Francesc; Iriondo, Ignasi (Procesamiento del lenguaje natural, No. 27 (2001), 2001)En este artículo se presenta la implementación y evaluación de un sistema de generación automática de marcas de pitch, para el etiquetado de un corpus de voz. El sistema está basado en dos conceptos: ... -
Comparing Face-to-Face, Emergency Remote Teaching and Smart Classroom: A Qualitative Exploratory Research Based on Students’ Experience during the COVID-19 Pandemic
Petchamé, Josep; Iriondo, Ignasi; Villegas, Eva; Riu, David; Fonseca, David (Sustainability, 2021, 13 (12), 2021-06)The COVID-19 pandemic significantly disrupted traditional face-to-face teaching world-wide and forced education institutions to adopt new, online teaching formats to enable students tocontinue with their ... -
La evolución de la Síntesis del Habla en Ingeniería La Salle
Alías-Pujol, Francesc; Iriondo, Ignasi (2002-12-16)Este artículo resume la trayectoria del grupo de Tecnologías del Habla de Ingeniería La Salle (Universitat Ramon Llull) en el marco de la investigación y el desarrollo de sistemas de síntesis del habla. ... -
First Day of Class Activities implemented at La Salle URL in line with the New Learning Context
Iriondo, Ignasi; Petchamé, Josep; Villegas, Eva; Fonseca, David (Actes de la 2a Jornada de Recerca, Docència i Innovació Docent, 2022-03-23)This document presents the impact that the first session of class of a subject may have on students, in line with the objectives of the New Learning Context (NLC) implemented at La Salle Universitat ... -
High quality Spanish restricted-domain TTSoriented to a weather forecast application
Alías-Pujol, Francesc; Iriondo, Ignasi; Formiga, Lluís; Gonzalvo Fructuoso, Xavier; Monzo, Carlos; Sevillano, Xavier (2005-09-04)A restricted domain text-to-speech system oriented to a weatherforecast application is presented. This TTS system is embed-ded in a multimedia interactive service accessible from differ-ent media, such ... -
HMM-based Spanish speech synthesis using CBR as F0 estimator
Gonzalvo Fructuoso, Xavier; Iriondo, Ignasi; Socoró, Joan Claudi; Alías-Pujol, Francesc; Monzo, Carlos (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 ... -
Un modelo híbrido orientado a la síntesis multimodal del habla
Iriondo, Ignasi; Alías-Pujol, Francesc; Melenchón, Javier (Procesamiento del lenguaje natural, No. 29 (2002), 2002)En este articulo se presenta un sistema de conversión texto-habla de alta calidad utilizando voz segmentada en difonemas y trifonemas. El sistema de síntesis implementado se basa en un modelo híbrido ... -
Multi-domain text classification for unit selectionText-to-Speech synthesis
Alías-Pujol, Francesc; Iriondo, Ignasi; Barnola Augé, Pere (2003-08-03)This paper presents a new approach for designing aconcatenative text-to-speech (TTS) system based onmulti-domain unit selection. The method achievesgood synthetic quality with reasonable ... -
Multi-domain Text-to-Speech Synthesis by Automatic Text Classification
Alías-Pujol, Francesc; Socoró, Joan Claudi; Sevillano, Xavier; Iriondo, Ignasi; Gonzalvo Fructuoso, Xavier (2006-09-17)This paper describes a multi-domain text-to-speech (MD-TTS)synthesis strategy for generating speech among different domainsand so increasing the flexibility of high quality TTS systems. Tothat ... -
New learning context and welcoming: Gathering student feedback on reciprocal interview activities
Petchamé, Josep; Iriondo, Ignasi; Mallol, Roger; Solanellas, Francesc; MUÑOZ, JOSHUA; Alves, Victor (Actes de la 3a Jornada de Recerca, Docència i Innovació Docent, 2023-02-25)This communication presents the student feedback on the Reciprocal Interview Activity carried out in the 2022-2023 academic course in two management subjects. The activity can be framed in the ‘Welcoming’, ... -
Project Based Learning or the Rethinking of an Engineering Subject: Measuring Motivation
Petchamé, Josep; Iriondo, Ignasi; Riu, David; Masi, Toni; Almajano, Albert; Fonseca, David (TEEM'20: Eighth International Conference on Technological Ecosystems for Enhancing Multiculturality, 2021-01-22)Changes in society often imply rethinking approaches to certain ways of doing things. Changes in students that enter university may require a rethinking of certain subjects. This document presents the ...