An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah

The cry sound produced by an infant is the result of his or her physical and psychological condition and/or internal or external stimuli. It has been shown that different cry origins, such as pain, hunger, insult and fear, exhibit different cry patterns. Different type of cry will produced different...

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Bibliographic Details
Main Author:	Abdullah, Muhammad Hafiz
Format:	Thesis
Language:	English
Published:	2009
Subjects:	Applications of electronics Pattern recognition systems
Online Access:	https://ir.uitm.edu.my/id/eprint/67692/1/67692.PDF
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id	my-uitm-ir.67692
record_format	uketd_dc
spelling	my-uitm-ir.676922022-10-21T00:16:55Z An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah 2009 Abdullah, Muhammad Hafiz Applications of electronics Pattern recognition systems The cry sound produced by an infant is the result of his or her physical and psychological condition and/or internal or external stimuli. It has been shown that different cry origins, such as pain, hunger, insult and fear, exhibit different cry patterns. Different type of cry will produced different sound such as pitch and length of silent voiced. There are many methods to use for extract the information where we can use Mel-frequency cepstral coefficients (MFCC) and linear prediction cepstral coefficients (LPCC). For this thesis, the LPCC was chosen because over more intuitive frequency domain representations were basically two: applicability and ease of use. The main objective is to build up a characteristic that can be use for recognition phase for automatic infant cry recognition system. There nine sample where three type of infant in three different conditions was use. Each sample was test for pitch with three method and voiced/unvoiced detection. The result from this four method shown different sample will produce different characteristic. Most of method use amplitude and frequency to differentiate the feature. 2009 Thesis https://ir.uitm.edu.my/id/eprint/67692/ https://ir.uitm.edu.my/id/eprint/67692/1/67692.PDF text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Yasmin, Farah
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Yasmin, Farah
topic	Applications of electronics Pattern recognition systems
spellingShingle	Applications of electronics Pattern recognition systems Abdullah, Muhammad Hafiz An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah
description	The cry sound produced by an infant is the result of his or her physical and psychological condition and/or internal or external stimuli. It has been shown that different cry origins, such as pain, hunger, insult and fear, exhibit different cry patterns. Different type of cry will produced different sound such as pitch and length of silent voiced. There are many methods to use for extract the information where we can use Mel-frequency cepstral coefficients (MFCC) and linear prediction cepstral coefficients (LPCC). For this thesis, the LPCC was chosen because over more intuitive frequency domain representations were basically two: applicability and ease of use. The main objective is to build up a characteristic that can be use for recognition phase for automatic infant cry recognition system. There nine sample where three type of infant in three different conditions was use. Each sample was test for pitch with three method and voiced/unvoiced detection. The result from this four method shown different sample will produce different characteristic. Most of method use amplitude and frequency to differentiate the feature.
format	Thesis
qualification_level	Bachelor degree
author	Abdullah, Muhammad Hafiz
author_facet	Abdullah, Muhammad Hafiz
author_sort	Abdullah, Muhammad Hafiz
title	An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah
title_short	An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah
title_full	An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah
title_fullStr	An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah
title_full_unstemmed	An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah
title_sort	assessment of the perceptual role of individual acoustic (infant cry) / muhammad hafiz abdullah
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/67692/1/67692.PDF
_version_	1783735717994692608

An assessment of the perceptual role of individual acoustic (infant cry) / Muhammad Hafiz Abdullah

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