Speech Enhancement with LSTM Recurrent Neural Networks and its Application to Noise-Robust ASR
Speech Enhancement with LSTM Recurrent Neural Networks and its Application to Noise-Robust ASR
F. Weninger,Hakan Erdogan,4 Authors,Björn Schuller
2015 · DOI: 10.1007/978-3-319-22482-4_11
Latent Variable Analysis and Signal Separation · 646 Citations
TLDR
It is demonstrated that LSTM speech enhancement, even when used 'naively' as front-end processing, delivers competitive results on the CHiME-2 speech recognition task.