27 citations · 34 across the 8 of their papers we have counts for
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cs.SD2022★ 2 cited
Efficient acoustic feature transformation in mismatched environments using a Guided-GAN
Walter Heymans, Marelie H. Davel, Charl van Heerden
We propose a new framework to improve automatic speech recognition (ASR) systems in resource-scarce environments using a generative adversarial network (GAN) operating on acoustic…
cs.SD2022★ 1 cited
Multi-style Training for South African Call Centre Audio
Walter Heymans, Marelie H. Davel, Charl van Heerden
Mismatched data is a challenging problem for automatic speech recognition (ASR) systems. One of the most common techniques used to address mismatched data is multi-style training (…