BCN2BRNO: ASR System Fusion for Albayzin 2022 Speech to Text Challenge
BCN2BRNO: ASR System Fusion for Albayzin 2022 Speech to Text Challenge
This paper describes joint effort of BUT and Telefónica Research on development of Automatic Speech Recognition systems for Albayzin 2020 Challenge.We compare approaches based on either hybrid or end-to-end models.In hybrid modelling, we explore the impact of SpecAugment[1, 2] layer on performance.For end-to-end modelling, we used a convolutional neural network …