International Research journal of Management Science and Technology

  ISSN 2250 - 1959 (online) ISSN 2348 - 9367 (Print) New DOI : 10.32804/IRJMST

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DESIGNING OF AN ADVANCED SPEECH ENHANCEMENT METHOD USING MODIFIED IDEAL BINARY MASK APPROACH

    1 Author(s):  AKASH REDHU

Vol -  13, Issue- 7 ,         Page(s) : 117 - 133  (2022 ) DOI : https://doi.org/10.32804/IRJMST

Abstract

In a communication system, a signal is the information-containing component that has to be processed. However, noise is introduced into the signal during processing, making the signal noisy. The source of the noise, such as a noisy engine, pump, etc., adds noise into the radio communication equipment or telephone channel. While various speech improvement algorithms have been developed by researchers to reduce noise, nothing has been done to increase speech intelligibility. While it has been discovered that noise tracking or voice activity recognition algorithms work well in background noise that is constant, they do not work well in non-stationary noises like multi-talker chatter.

[1].Hari, A., Afnan, A., Abbas, J., Shariff, F. A., &Nuthakki, R. ,Speech Enhancement Using Ideal Binary Mask Based on Channel Selection Criteria.International Journal of Research in Engineering, Science and Management,Volume-3(Issue-1), pp. 111-114 , 2020
[2].Fu, Y., Wu, J., Hu, Y., Xing, M., &Xie, L.Desnet, A multi-channel network for simultaneous speech dereverberation, enhancement and separation. IEEE Spoken Language Technology Workshop (SLT), pp. 857-864, 2021.
[3]. Cui, X., Chen, Z., & Yin, F.,Speech enhancement based on simple recurrent unit network. Applied Acoustics,Volume 157,pp.107019-107028,2020.

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