Yue Wei

Truth-to-Estimate Ratio Mask: A Post-Processing Method for Speech Enhancement Direct at Low Signal-to-Noise Ratios

This study proposes a bi-directional recurrent neural network (Bi-RNN) post-processing method for speech enhancement (SE) at low signal-to noise ratios (SNR). Current speech enhancement solutions performed badly under low SNR situations. Loizou and Kim proposed a solution to reduce speech distortion…