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Automatic Speech Recognition Performance Improvement for Mandarin Based on Optimizing Gain Control Strategy

Automatic speech recognition (ASR) is an essential technique of human–computer interactions; gain control is a commonly used operation in ASR. However, inappropriate gain control strategies can lead to an increase in the word error rate (WER) of ASR. As there is a current lack of sufficient theoreti...

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Detalles Bibliográficos
Autores principales: Wang, Desheng, Wei, Yangjie, Zhang, Ke, Ji, Dong, Wang, Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9027119/
https://www.ncbi.nlm.nih.gov/pubmed/35459013
http://dx.doi.org/10.3390/s22083027