pgm2022-sourceseparationnar

Experiments and code of the paper "Online Single-Microphone Source Separation using Non-Linear Autoregressive Models"

https://github.com/biaslab/pgm2022-sourceseparationnar

Science Score: 54.0%

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Repository

Experiments and code of the paper "Online Single-Microphone Source Separation using Non-Linear Autoregressive Models"

Basic Info
  • Host: GitHub
  • Owner: biaslab
  • Language: Jupyter Notebook
  • Default Branch: master
  • Homepage:
  • Size: 47.5 MB
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  • Stars: 1
  • Watchers: 3
  • Forks: 1
  • Open Issues: 0
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Created over 4 years ago · Last pushed over 3 years ago
Metadata Files
Readme Citation

readme.md

Online Single-Microphone Source Separation using Non-Linear Autoregressive Models

By Bart van Erp and Bert de Vries

Published in the 11th International Conference on Probabilistic Graphical Models (PGM) 2022


Abstract

In this paper a modular approach to single-microphone source separation is proposed. A probabilistic model for mixtures of observations is constructed, where the independent underlying source signals are described by non-linear autoregressive models. Source separation in this model is achieved by performing online probabilistic inference through an efficient message passing procedure. For retaining tractability with the non-linear autoregressive models, three different approximation methods are described. A set of experiments shows the effectiveness of the proposed source separation approach. The source separation performance of the different approximation methods is quantified through a set of verification experiments. Our approach is validated in a speech denoising task.


This repository contains all experiments of the paper.

Owner

  • Name: BIASlab
  • Login: biaslab
  • Kind: organization
  • Email: info@biaslab.org
  • Location: Eindhoven, the Netherlands

Bayesian Intelligent Autonomous Systems lab

Citation (Citation.cff)

cff-version: 1.2.0
message: "Please cite this research as below."
authors:
- family-names: "van Erp"
  given-names: "Bart"
  orcid: "https://orcid.org/0000-0002-5619-7071"
- family-names: "de Vries"
  given-names: "Bert"
title: "Online Single-Microphone Source Separation using Non-Linear Autoregressive Models"
version: 1.0.0
date-released: 2022-06-01
url: "https://github.com/biaslab/PGM2022-SourceSeparationNAR"
preferred-citation:
  type: conference-paper
  authors:
  - family-names: "van Erp"
    given-names: "Bart"
    orcid: "https://orcid.org/0000-0002-5619-7071"
  - family-names: "de Vries"
    given-names: "Bert"
  title: "Online Single-Microphone Source Separation using Non-Linear Autoregressive Models"
  year: 2022
  month: 09
  conference:
    - name: The 11th International Conference on Probabilistic Graphical Models (PGM)
  start: 37
  end: 48

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