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Ravi, S.
- Speech Enhancement Models Suited for Speech Recognition using Composite Source Model
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Authors
Affiliations
1 JNT University, Hyderabad, IN
2 Electronics and Communication Engineering Department at Dr. M.G.R. Educational and Research Institute, Maduravoyal, Chennai – 600 095, IN
3 Department at RMD Engineering College, Kavarapet, Gummudipoondi, IN
1 JNT University, Hyderabad, IN
2 Electronics and Communication Engineering Department at Dr. M.G.R. Educational and Research Institute, Maduravoyal, Chennai – 600 095, IN
3 Department at RMD Engineering College, Kavarapet, Gummudipoondi, IN
Source
Digital Signal Processing, Vol 2, No 10 (2010), Pagination: 212-216Abstract
To compare the performance of two speech coders, it is necessary to have some indicator of the intelligibility and quality of the speech produced by each coder. The term intelligibility usually refers to whether the output speech is easily understandable, while the term quality is an indicator of how natural the speech sounds. It is possible for a coder to produce highly intelligible speech that is low quality in that the speech may sound very machine-like and the speaker is not identifiable. On the other hand, it is unlikely that unintelligible speech would be called high quality, but there are situations in which perceptually pleasing speech does not have high intelligibility. We briefly discuss here the most common measures of intelligibility and quality used in formal tests of speech coders.Keywords
Speech Coder, Speech Communication, Speech Enhancement, Speech Recognition, Speech Signal.- Implementation of 8 Bit Ripple Carry Adder and Serial Adder Using Clocked Adiabatic Logic
Abstract Views :170 |
PDF Views:1
Authors
Affiliations
1 VIT University, Vellore, Tamilnadu, IN
2 School of Electronics, Vellore Institute of Technology, University Vellore, Tamilnadu, IN
1 VIT University, Vellore, Tamilnadu, IN
2 School of Electronics, Vellore Institute of Technology, University Vellore, Tamilnadu, IN