Extreme learning machine based speaker recognition

Speaker Recognition is the process of automatically recognizing who is speaking based on the individual information included in speech waves. Speaker Recognition is basically classified into speaker identification and speaker verification. It can be used in many fields such as banking by telephone,...

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Main Author: Hu, Zongjiang.
Other Authors: Huang Guangbin
Format: Final Year Project
Language:English
Published: 2011
Subjects:
Online Access:http://hdl.handle.net/10356/45362
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-453622023-07-07T16:51:21Z Extreme learning machine based speaker recognition Hu, Zongjiang. Huang Guangbin School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems Speaker Recognition is the process of automatically recognizing who is speaking based on the individual information included in speech waves. Speaker Recognition is basically classified into speaker identification and speaker verification. It can be used in many fields such as banking by telephone, voice dialling, voice mail, and security control for secret information areas. Extreme Learning Machine (ELM), originally proposed by Prof. Huang, is an emerging technique which produces very good generalization performance in regression applications as well as in large dataset classification applications. In this report, a text-independent close-set speaker verification system based on ELM and SVM will be constructed and each part of the system like speaker database, feature extraction, speaker modelling and decision making will be elaborated in detail. Finally and most importantly, the performance of ELM and SVM will be compared. With the results shown in Chapter 6, we can draw the conclusion that ELM is superior to SVM in terms of tuning simplicity, time efficiency and testing accuracy. Bachelor of Engineering 2011-06-13T03:09:09Z 2011-06-13T03:09:09Z 2011 2011 Final Year Project (FYP) http://hdl.handle.net/10356/45362 en Nanyang Technological University 99 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
Hu, Zongjiang.
Extreme learning machine based speaker recognition
description Speaker Recognition is the process of automatically recognizing who is speaking based on the individual information included in speech waves. Speaker Recognition is basically classified into speaker identification and speaker verification. It can be used in many fields such as banking by telephone, voice dialling, voice mail, and security control for secret information areas. Extreme Learning Machine (ELM), originally proposed by Prof. Huang, is an emerging technique which produces very good generalization performance in regression applications as well as in large dataset classification applications. In this report, a text-independent close-set speaker verification system based on ELM and SVM will be constructed and each part of the system like speaker database, feature extraction, speaker modelling and decision making will be elaborated in detail. Finally and most importantly, the performance of ELM and SVM will be compared. With the results shown in Chapter 6, we can draw the conclusion that ELM is superior to SVM in terms of tuning simplicity, time efficiency and testing accuracy.
author2 Huang Guangbin
author_facet Huang Guangbin
Hu, Zongjiang.
format Final Year Project
author Hu, Zongjiang.
author_sort Hu, Zongjiang.
title Extreme learning machine based speaker recognition
title_short Extreme learning machine based speaker recognition
title_full Extreme learning machine based speaker recognition
title_fullStr Extreme learning machine based speaker recognition
title_full_unstemmed Extreme learning machine based speaker recognition
title_sort extreme learning machine based speaker recognition
publishDate 2011
url http://hdl.handle.net/10356/45362
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