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Listar por palabra clave "Automatic Speech Recognition"

Mostrando ítems 1-9 de 9

A phonetic-based approach to query-by-example spoken term detection

Hurtado Oliver, Lluis Felip; Calvo Lance, Marcos; Gómez Adrian, Jon Ander; García Granada, Fernando; Sanchís Arnal, Emilio (Springer Verlag (Germany), 2013)

Query-by-Example Spoken Term Detection (QbE-STD) tasks are usually addressed by representing speech signals as a sequence of feature vectors by means of a parametrization step, and then using a pattern matching technique ...
A System Architecture to Support Cost-Effective Transcription and Translation of Large Video Lecture Repositories

Silvestre Cerdà, Joan Albert; Pérez González de Martos, Alejandro Manuel; Jiménez López, Manuel; Turró Ribalta, Carlos; Juan Císcar, Alfonso; Civera Saiz, Jorge (IInstitute of Electrical and Electronics Engineers (IEEE), 2013)

[EN] Online video lecture repositories are rapidly growing and becoming established as fundamental knowledge assets. However, most lectures are neither transcribed nor translated because of the lack of cost-effective ...
Advances on the Transcription of Historical Manuscripts based on Multimodality, Interactivity and Crowdsourcing

Granell Romero, Emilio (Universitat Politècnica de València, 2017-09-01)

Natural Language Processing (NLP) is an interdisciplinary research field of Computer Science, Linguistics, and Pattern Recognition that studies, among others, the use of human natural languages in Human-Computer Interaction ...
CONTRIBUTIONS TO EFFICIENT AUTOMATIC TRANSCRIPTION OF VIDEO LECTURES

Agua Teba, Miguel Ángel del (Universitat Politècnica de València, 2019-11-04)

[ES] Durante los últimos años, los repositorios multimedia en línea se han convertido en fuentes clave de conocimiento gracias al auge de Internet, especialmente en el área de la educación. Instituciones educativas de todo ...
Different Contributions to Cost-Effective Transcription and Translation of Video Lectures

Silvestre Cerdà, Joan Albert (Universitat Politècnica de València, 2016-04-05)

[EN] In recent years, on-line multimedia repositories have experiencied a strong growth that have made them consolidated as essential knowledge assets, especially in the area of education, where large repositories of video ...
Language modelization and categorization for voice-activated QA

Pastor Pellicer, Joan; Hurtado Oliver, Lluis Felip; Segarra Soriano, Encarnación; Sanchís Arnal, Emilio (Springer Verlag (Germany), 2011)

The interest of the incorporation of voice interfaces to the Question Answering systems has increased in recent years. In this work, we present an approach to the Automatic Speech Recognition component of a Voice-Activated ...
Modelat acústic per al reconeixement automàtic de la parla en directe

Santamaría Jordá, Jaume (Universitat Politècnica de València, 2022-09-12)

[ES] El modelat acústic és una tasca de processament del llenguatge natural molt activa en intel.ligència artificial, particularment per a reconeixement automàtic de la parla. Recentment, aquesta tasca ha rebut gran atenció ...
Using automatic speech transcriptions in lecture recommendation systems

Pérez González de Martos, Alejandro Manuel; Silvestre Cerdà, Joan Albert; Rihtar, M.; Juan Císcar, Alfonso; Civera Saiz, Jorge (Universidad de Las Palmas de Gran Canaria, 2014-11-19)

One problem created by the success of video lecture repositories is the difficulty faced by individual users when choosing the most suitable video for their learning needs from among the vast numbers available on a given ...
VISMAID: Visual Impairment Support through Multimodal AI-driven Description

Camas Nájera, Ramsés (Universitat Politècnica de València, 2024-10-13)

[ES] En estos días, la cantidad de personas de edad avanzada es cada vez mayor, y con la vejez vienen los problemas de salud, ese es el caso de la pérdida parcial o total de la visión, sólo en España 920,900 personas tiene ...