8 citations · 18 across the 9 of their papers we have counts for
9 papers
Determined blind source separation via modeling adjacent frequency band correlations in speech signals
Jianyu Wang, Shanzheng Guan, Zhengqiao Zhao +2
Multichannel blind source separation (MBSS), which focuses on separating signals of interest from mixed observations, has been extensively studied in acoustic and speech processing…
Determined Blind Source Separation with Sinkhorn Divergence-based Optimal Allocation of the Source Power
Jianyu Wang, Shanzheng Guan, Nicolas Dobigeon +1
Blind source separation (BSS) refers to the process of recovering multiple source signals from observations recorded by an array of sensors. Common approaches to BSS, including ind…
Determined Multichannel Blind Source Separation with Clustered Source Model
Jianyu Wang, Shanzheng Guan
The independent low-rank matrix analysis (ILRMA) method stands out as a prominent technique for multichannel blind audio source separation. It leverages nonnegative matrix factoriz…
Multichannel blind speech source separation with a disjoint constraint source model
Jianyu Wang, Shanzheng Guan
Multichannel convolutive blind speech source separation refers to the problem of separating different speech sources from the observed multichannel mixtures without much a priori i…
Independent low-rank matrix analysis based on the Sinkhorn divergence source model for blind source separation
Jianyu Wang, Shanzheng Guan, Jingdong Chen +1
The so-called independent low-rank matrix analysis (ILRMA) has demonstrated a great potential for dealing with the problem of determined blind source separation (BSS) for audio and…
Attention-based multi-channel speaker verification with ad-hoc microphone arrays
Chengdong Liang, Junqi Chen, Shanzheng Guan +1
Recently, ad-hoc microphone array has been widely studied. Unlike traditional microphone array settings, the spatial arrangement and number of microphones of ad-hoc microphone arra…
Libri-adhoc40: A dataset collected from synchronized ad-hoc microphone arrays
Shanzheng Guan, Shupei Liu, Junqi Chen +8
Recently, there is a research trend on ad-hoc microphone arrays. However, most research was conducted on simulated data. Although some data sets were collected with a small number…
Minimum-volume Multichannel Nonnegative matrix factorization for blind source separation
Jianyu Wang, Shanzheng Guan, Shupei Liu +1
Multichannel blind audio source separation aims to recover the latent sources from their multichannel mixtures without supervised information. One state-of-the-art blind audio sour…
Deep Ad-hoc Beamforming Based on Speaker Extraction for Target-Dependent Speech Separation
Ziye Yang, Shanzheng Guan, Xiao-Lei Zhang
Recently, the research on ad-hoc microphone arrays with deep learning has drawn much attention, especially in speech enhancement and separation. Because an ad-hoc microphone array…