A novel approach to stuttered speech correction

Stuttered speech is a dysfluency rich speech, more prevalent in males than females. It has been associated with insufficient air pressure or poor articulation, even though the root causes are more complex. The primary features include prolonged speech and repetitive speech, while some of its seconda...

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Main Authors:	Ajibola, Alim Sabur, Alang Md Rashid, Nahrul Khair, Sediono, Wahju, Nik Hashim, Nik Nur Wahidah
Format:	Article
Language:	English
Published:	Faculty of Computer Science, Universitas Indonesia 2016
Subjects:	TK7885 Computer engineering
Online Access:	http://irep.iium.edu.my/51544/ http://irep.iium.edu.my/51544/ http://irep.iium.edu.my/51544/1/p.sed.jiki.2016.382-1017-1-PB.pdf

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recordtype	eprints
spelling	iium-515442016-08-13T02:40:27Z http://irep.iium.edu.my/51544/ A novel approach to stuttered speech correction Ajibola, Alim Sabur Alang Md Rashid, Nahrul Khair Sediono, Wahju Nik Hashim, Nik Nur Wahidah TK7885 Computer engineering Stuttered speech is a dysfluency rich speech, more prevalent in males than females. It has been associated with insufficient air pressure or poor articulation, even though the root causes are more complex. The primary features include prolonged speech and repetitive speech, while some of its secondary features include, anxiety, fear, and shame. This study used LPC analysis and synthesis algorithms to reconstruct the stuttered speech. The results were evaluated using cepstral distance, Itakura-Saito distance, mean square error, and likelihood ratio. These measures implied perfect speech reconstruction quality. ASR was used for further testing, and the results showed that all the reconstructed speech samples were perfectly recognized while only three samples of the original speech were perfectly recognized. Shuttered speech adalah speech yang kaya dysfluency, lebih banyak terjadi pada laki-laki daripada perempuan. Ini terkait dengan tekanan udara yang tidak cukup atau artikulasi yang buruk, meskipun akar penyebabnya lebih kompleks. Fitur utama termasuk speech yang berkepanjangan dan berulangulang, sementara beberapa fitur sekunder meliputi, kecemasan, ketakutan, dan rasa malu. Penelitian ini menggunakan LPC analysis dan synthesis algoritma untuk merekonstruksi stuttered speech. Hasil dievaluasi menggunakan jarak cepstral, jarak Itakura-Saito, mean square error, dan rasio likelihood. Langkah-langkah ini terkandung kualitas speech reconstruction yang sempurna. ASR digunakan untuk pengujian lebih lanjut, dan hasilnya menunjukkan bahwa semua sampel speech yang terekonstruksi dikenali dengan sempurna sementara hanya tiga sampel dari speech asli dikenali dengan sempurna Faculty of Computer Science, Universitas Indonesia 2016-06 Article PeerReviewed application/pdf en http://irep.iium.edu.my/51544/1/p.sed.jiki.2016.382-1017-1-PB.pdf Ajibola, Alim Sabur and Alang Md Rashid, Nahrul Khair and Sediono, Wahju and Nik Hashim, Nik Nur Wahidah (2016) A novel approach to stuttered speech correction. Jurnal Ilmu Komputer dan Informasi, 9 (2). pp. 81-87. ISSN 2502-9274 (O), 2088-7051 (P) E-ISSN 2502-9274 http://jiki.cs.ui.ac.id/index.php/jiki/article/view/382
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK7885 Computer engineering
spellingShingle	TK7885 Computer engineering Ajibola, Alim Sabur Alang Md Rashid, Nahrul Khair Sediono, Wahju Nik Hashim, Nik Nur Wahidah A novel approach to stuttered speech correction
description	Stuttered speech is a dysfluency rich speech, more prevalent in males than females. It has been associated with insufficient air pressure or poor articulation, even though the root causes are more complex. The primary features include prolonged speech and repetitive speech, while some of its secondary features include, anxiety, fear, and shame. This study used LPC analysis and synthesis algorithms to reconstruct the stuttered speech. The results were evaluated using cepstral distance, Itakura-Saito distance, mean square error, and likelihood ratio. These measures implied perfect speech reconstruction quality. ASR was used for further testing, and the results showed that all the reconstructed speech samples were perfectly recognized while only three samples of the original speech were perfectly recognized. Shuttered speech adalah speech yang kaya dysfluency, lebih banyak terjadi pada laki-laki daripada perempuan. Ini terkait dengan tekanan udara yang tidak cukup atau artikulasi yang buruk, meskipun akar penyebabnya lebih kompleks. Fitur utama termasuk speech yang berkepanjangan dan berulangulang, sementara beberapa fitur sekunder meliputi, kecemasan, ketakutan, dan rasa malu. Penelitian ini menggunakan LPC analysis dan synthesis algoritma untuk merekonstruksi stuttered speech. Hasil dievaluasi menggunakan jarak cepstral, jarak Itakura-Saito, mean square error, dan rasio likelihood. Langkah-langkah ini terkandung kualitas speech reconstruction yang sempurna. ASR digunakan untuk pengujian lebih lanjut, dan hasilnya menunjukkan bahwa semua sampel speech yang terekonstruksi dikenali dengan sempurna sementara hanya tiga sampel dari speech asli dikenali dengan sempurna
format	Article
author	Ajibola, Alim Sabur Alang Md Rashid, Nahrul Khair Sediono, Wahju Nik Hashim, Nik Nur Wahidah
author_facet	Ajibola, Alim Sabur Alang Md Rashid, Nahrul Khair Sediono, Wahju Nik Hashim, Nik Nur Wahidah
author_sort	Ajibola, Alim Sabur
title	A novel approach to stuttered speech correction
title_short	A novel approach to stuttered speech correction
title_full	A novel approach to stuttered speech correction
title_fullStr	A novel approach to stuttered speech correction
title_full_unstemmed	A novel approach to stuttered speech correction
title_sort	novel approach to stuttered speech correction
publisher	Faculty of Computer Science, Universitas Indonesia
publishDate	2016
url	http://irep.iium.edu.my/51544/ http://irep.iium.edu.my/51544/ http://irep.iium.edu.my/51544/1/p.sed.jiki.2016.382-1017-1-PB.pdf
first_indexed	2023-09-18T21:12:58Z
last_indexed	2023-09-18T21:12:58Z
_version_	1777411375754117120

A novel approach to stuttered speech correction

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