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05/21/2023
DCCRN-KWS: an audio bias based model for noise robust small-footprint keyword spotting
Real-world complex acoustic environments especially the ones with a low ...
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03/14/2023
Two-stage Neural Network for ICASSP 2023 Speech Signal Improvement Challenge
In ICASSP 2023 speech signal improvement challenge, we developed a dual-...
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10/17/2022
spatial-dccrn: dccrn equipped with frame-level angle feature and hybrid filtering for multi-channel speech enhancement
Recently, multi-channel speech enhancement has drawn much interest due t...
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11/16/2021
S-DCCRN: Super Wide Band DCCRN with learnable complex feature for speech enhancement
In speech enhancement, complex neural network has shown promising perfor...
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11/11/2021
Uformer: A Unet based dilated complex real dual-path conformer network for simultaneous speech enhancement and dereverberation
Complex spectrum and magnitude are considered as two major features of s...
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06/16/2021
DCCRN+: Channel-wise Subband DCCRN with SNR Estimation for Speech Enhancement
Deep complex convolution recurrent network (DCCRN), which extends CRN wi...
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06/14/2021
F-T-LSTM based Complex Network for Joint Acoustic Echo Cancellation and Speech Enhancement
With the increasing demand for audio communication and online conference...
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04/08/2021
AISHELL-4: An Open Source Dataset for Speech Enhancement, Separation, Recognition and Speaker Diarization in Conference Scenario
In this paper, we present AISHELL-4, a sizable real-recorded Mandarin sp...
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08/01/2020