5 citations · 7 across the 2 of their papers we have counts for
2 papers
eess.AS2022★ 5 cited
How Bad Are Artifacts?: Analyzing the Impact of Speech Enhancement Errors on ASR
Kazuma Iwamoto, Tsubasa Ochiai, Marc Delcroix +4
It is challenging to improve automatic speech recognition (ASR) performance in noisy conditions with single-channel speech enhancement (SE). In this paper, we investigate the cause…
cs.CL2016★ 2 cited
Automatic Node Selection for Deep Neural Networks using Group Lasso Regularization
Tsubasa Ochiai, Shigeki Matsuda, Hideyuki Watanabe +1
We examine the effect of the Group Lasso (gLasso) regularizer in selecting the salient nodes of Deep Neural Network (DNN) hidden layers by applying a DNN-HMM hybrid speech recogniz…