Data augmentation has been proposed as a method to increase the quantity of training data. It is a common strategy adopted to avoid over-fitting, reduce mismatch and improve robustness of the models. But, would the system performance improve if we add data of any nature? This paper presents a survey about data augmentation techniques and its effect on Automatic Speech Recognition systems, some experiments were carried out to support the hypothesis that adding noise is not allways help.
CITATION STYLE
Ramirez, J. M., Montalvo, A., & Calvo, J. R. (2019). A Survey of the Effects of Data Augmentation for Automatic Speech Recognition Systems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 11896 LNCS, pp. 669–678). Springer. https://doi.org/10.1007/978-3-030-33904-3_63
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