Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: One model to enhance them all: array geometry agnostic multi-channel
  personalized speech enhancement   With the recent surge of video conferencing tools usage, providing
high-quality speech signals and accurate captions have become essential to
conduct day-to-day business or connect with friends and families.
Single-channel personalized speech enhancement (PSE) methods show promising
results compared with the unconditional speech enhancement (SE) methods in
these scenarios due to their ability to remove interfering speech in addition
to the environmental noise. In this work, we leverage spatial information
afforded by microphone arrays to improve such systems' performance further. We
investigate the relative importance of speaker embeddings and spatial features.
Moreover, we propose a new causal array-geometry-agnostic multi-channel PSE
model, which can generate a high-quality enhanced signal from arbitrary
microphone geometry. Experimental results show that the proposed geometry
agnostic model outperforms the model trained on a specific microphone array
geometry in both speech quality and automatic speech recognition accuracy. We
also demonstrate the effectiveness of the proposed approach for unseen array
geometries.

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The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
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The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
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The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
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The categories of this paper are: hep-ex