no code implementations • 4 Mar 2021 • Emad M. Grais, Xiaoya Wang, Jie Wang, Fei Zhao, Wen Jiang, Yuexin Cai, Lifang Zhang, Qingwen Lin, Haidi Yang
Wideband Absorbance Immittance (WAI) has been available for more than a decade, however its clinical use still faces the challenges of limited understanding and poor interpretation of WAI results.
1 code implementation • 21 Oct 2019 • Emad M. Grais, Fei Zhao, Mark D. Plumbley
In the spectrogram of a mixture of singing voices and music signals, there is usually more information about the voice in the low frequency bands than the high frequency bands.
no code implementations • 1 Nov 2018 • Emad M. Grais, Hagen Wierstorf, Dominic Ward, Russell Mason, Mark D. Plumbley
Current performance evaluation for audio source separation depends on comparing the processed or separated signals with reference signals.
no code implementations • 2 Mar 2018 • Emad M. Grais, Dominic Ward, Mark D. Plumbley
Supervised multi-channel audio source separation requires extracting useful spectral, temporal, and spatial features from the mixed signals.
no code implementations • 28 Oct 2017 • Emad M. Grais, Hagen Wierstorf, Dominic Ward, Mark D. Plumbley
In deep neural networks with convolutional layers, each layer typically has fixed-size/single-resolution receptive field (RF).
4 code implementations • 23 Mar 2017 • Emad M. Grais, Mark D. Plumbley
Each CDAE is trained to separate one source and treats the other sources as background noise.
Sound 68T01 H.5.5; I.5; I.2.6; I.4.3
no code implementations • 12 Nov 2013 • Emad M. Grais, Mehmet Umut Sen, Hakan Erdogan
In the training stage, the training data for the source signals are used to train a DNN.