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| Título : | Robust parameterizations of Automatic Speech Recognition (ASR) in communications networks Parametrizaciones robustas de Reconocimiento Automático de Habla (RAH) en redes de comunicaciones |
| metadata.dc.creator: | Gómez Cajas, Diego Ferney Sepúlveda Sepúlveda, Franklin Alexander Pinto Serrano, Mario Augusto |
| Palabras clave : | ASR;Speech Coding;CELP coders;packet networks;VolP;transmission errors;packet loss;noise;mobile networks;UMTS;LTE |
| Descripción : | In this paper we address the problem of Automatic Speech Recognition (ASR) when the speech signal has been transmitted over communications networks. In these conditions, the main causes of distortion in an ASR system are ambient noise, transmission errors and the encoding-decoding process [32]. In the literature we are able to find multiple solutions for this problem, from different points of views; however, in this paper we will focus the analysis on solutions with robust parameterizations for the above distortions. In this paper we address the problem of Automatic Speech Recognition (ASR) when the speech signal has been transmitted over communications networks. In these conditions, the main causes of distortion in an ASR system are ambient noise, transmission errors and the encoding-decoding process [32]. In the literature we are able to find multiple solutions for this problem, from different points of views; however,in this paper we will focus the analysis on solutions with robust parameterizations for the above distortions. |
| URI : | http://repositorio.uan.edu.co/handle/123456789/3928 |
| Otros identificadores : | http://revistas.uan.edu.co/index.php/ingeuan/article/view/356 |
| Editorial : | UNIVERSIDAD ANTONIO NARIÑO |
| Aparece en las colecciones: | INGE@UAN |
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