Speech enhancement using non-linear extended Kalman filter to train multi-layer perceptron with backpropagation

Tarek Mellahi, Adil Bouhous, Seif Allah El Mesloul Nasri

Research output: Chapter in Book/Published conference outputConference publication

1 Citation (Scopus)

Abstract

The development of algorithms that enhance speech quality is crucial because of their wide use in various applications where noise-free signals are needed. As a contribution in this field to tackle the challenging problem of improving the quality of noisy speech, we propose in this paper an approach that deploys an extended Kalman filter (EKF) to train a multi-layer perceptron (MLP). Since speech damaged by noise is usually available, this approach is particularly useful for solving this issue. Experiments employing the NOIZEUS database demonstrate that the method we talked about above yields superior subjective and objective findings when compared to other optimization roads.
Original languageEnglish
Title of host publication2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)
PublisherIEEE
Number of pages5
ISBN (Electronic)9798350322972
ISBN (Print)9798350322989
DOIs
Publication statusPublished - 22 Sept 2023
Event2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) - Tenerife, Canary Islands, Spain
Duration: 19 Jul 202321 Jul 2023

Conference

Conference2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)
Period19/07/2321/07/23

Keywords

  • Backpropagation
  • Electric potential
  • Mechatronics
  • Roads
  • Gaussian noise
  • Optimization methods
  • Speech enhancement

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