Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm

Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm

Currently, there are more than 500 Quranic recitations available freely on the internet. There is also a growing trends on the use of smart phone compare to traditional desktop PCs for accessing the internet. On such limited device, a high quality speech compression for Quranic recitation is favorab...

Full description

Bibliographic Details
Main Authors: Gunawan, Teddy Surya, Kartiwi, Mira
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://irep.iium.edu.my/34952/
http://irep.iium.edu.my/34952/
http://irep.iium.edu.my/34952/1/Gunawan_Quran_Coding.pdf
id iium-34952
recordtype eprints
spelling iium-349522016-05-12T01:34:19Z http://irep.iium.edu.my/34952/ Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm Gunawan, Teddy Surya Kartiwi, Mira TK Electrical engineering. Electronics Nuclear engineering Currently, there are more than 500 Quranic recitations available freely on the internet. There is also a growing trends on the use of smart phone compare to traditional desktop PCs for accessing the internet. On such limited device, a high quality speech compression for Quranic recitation is favorable. In this paper, we developed a high quality speech compression for Quranic recitation by modifying Code Excited Linear Prediction (CELP) algorithm. First, the characteristics of the Quranic recitation of all surahs was evaluated in which it was found that the voiced speech is more dominant compare to unvoiced speech. Next, we optimize CELP algorithm based on previous findings by modifying the original stochastic codebook. Instead of random Gaussian signal, we trained the codebook using LBG algorithm for Surah Al-Fatihah, and used the trained codebook for the whole Quran. Lastly, we evaluate the performance of the developed algorithm objectively using PESQ (Perceptual Evaluation of Speech Quality). Results showed that our proposed algorithm performs better than the traditional CELP algorithm, in terms of PESQ score and processing time. 2013-11-27 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/34952/1/Gunawan_Quran_Coding.pdf Gunawan, Teddy Surya and Kartiwi, Mira (2013) Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm. In: Proceedings of IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA), 26-27 November 2013, Kuala Lumpur, Malaysia. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6717969
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Gunawan, Teddy Surya
Kartiwi, Mira
Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm
description Currently, there are more than 500 Quranic recitations available freely on the internet. There is also a growing trends on the use of smart phone compare to traditional desktop PCs for accessing the internet. On such limited device, a high quality speech compression for Quranic recitation is favorable. In this paper, we developed a high quality speech compression for Quranic recitation by modifying Code Excited Linear Prediction (CELP) algorithm. First, the characteristics of the Quranic recitation of all surahs was evaluated in which it was found that the voiced speech is more dominant compare to unvoiced speech. Next, we optimize CELP algorithm based on previous findings by modifying the original stochastic codebook. Instead of random Gaussian signal, we trained the codebook using LBG algorithm for Surah Al-Fatihah, and used the trained codebook for the whole Quran. Lastly, we evaluate the performance of the developed algorithm objectively using PESQ (Perceptual Evaluation of Speech Quality). Results showed that our proposed algorithm performs better than the traditional CELP algorithm, in terms of PESQ score and processing time.
format Conference or Workshop Item
author Gunawan, Teddy Surya
Kartiwi, Mira
author_facet Gunawan, Teddy Surya
Kartiwi, Mira
author_sort Gunawan, Teddy Surya
title Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm
title_short Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm
title_full Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm
title_fullStr Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm
title_full_unstemmed Development of high quality speech compression system for Quranic recitation based on modified CELP algorithm
title_sort development of high quality speech compression system for quranic recitation based on modified celp algorithm
publishDate 2013
url http://irep.iium.edu.my/34952/
http://irep.iium.edu.my/34952/
http://irep.iium.edu.my/34952/1/Gunawan_Quran_Coding.pdf
first_indexed 2023-09-18T20:50:15Z
last_indexed 2023-09-18T20:50:15Z
_version_ 1777409946238844928

Similar Items