A Study to Analyze Enhancement Techniques on Sound Quality for Bone Conduction and Air Conduction Speech Processing
Author(s) -
Putta Venkata Subbaiah,
Hima Deepthi
Publication year - 2020
Publication title -
scalable computing practice and experience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.192
H-Index - 18
ISSN - 1895-1767
DOI - 10.12694/scpe.v21i1.1612
Subject(s) - intelligibility (philosophy) , bone conduction , signal processing , speech recognition , computer science , speech processing , sound quality , signal (programming language) , speech enhancement , acoustics , background noise , telecommunications , physics , radar , philosophy , epistemology , programming language
In recent years, enhancing speech signal for communications become more complex due to the environmental noises for military and navel applications. Many researchers analyzed and developed complex algorithms and expressed ways to enhance speech signal for both Bone Conducted Speech (BCS) and Air Conducted Speech (ACS) processing techniques. BCS signal is vigorous for outer environmental noises and with low quality signal. ACS signal is sensitive for environmental noises nut rigid in amplitude and high frequencies. Here we have reviewed and investigated various articles to explore their ideas in speech processing for enhancing intelligibility of sound quality.
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