Buscar
Mostrando ítems 21-30 de 114
Capturador de audio para extracción de subtitulado en línea como herramienta de apoyo para personas de tercera edad y aquellas que presentan discapacidad auditiva
(2018-12)
The offline automatic subtitling system developed is a desktop application that uses a voice recognition system to analyze the audio frequencies, compare them with the models that represent the Spanish language, finally ...
Sistema para identificación de hablantes robusto a cambios en la voz
(2012-12)
The speech recognition systems consist of three principal
parts: preprocessing, features extraction and vectors
classification. This paper considers the voice changes,
voluntary and involuntary changes, and how this
affects ...
Diseño y desarrollo de un panel electrónico multiusuario de soporte a la comunicación y apoyo pedagógico en el aula para niños con discapacidad
(2021-10)
This work presents the prototype of two electronic boards that are intended to provide therapy support in children who have difficulty in communication using pictograms and provide support in learning through pedagogical ...
Robust Automatic Speech Recognition
(Grupo de Investigación en Telecomunicaciones Aplicadas (GITA)Medellín - Colombia, 2022)
Modelización de secuencias para el reconocimiento automático de patrones
(2011-11-30)
Sequence modeling is a problem of interest in the field of pattern recognition. It is aimed at the design and building of specialized systems that capture the particularities of distinctive segments of the sequences and ...
Optimización mediante algoritmos evolutivos de la representación de señales para el reconocimiento automático del habla
(2012-02-28)
The key issue on speech recognition is given by the characteristics of the signals involved, as these are governed by complex probability density functions, are non-stationary and generally contaminated with noise of diverse ...