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Classification and identification of frog sound based on entropy approach

A new classification method for animal sound identification using entropy-based approach is proposed. Entropy is a measure of information contents or complexity for a sequence of a signal. This study introduces three definitions of entropy - Shannon entropy, Rènyi entropy and Tsallis entropy, which...

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Main Authors: Jedol Dayou, Ng, Chee Han, Ho, Chong Mun, Abdul Hamid Ahmad, Sithi V. Muniandy, Mohd Noh Dalimin
Format: Conference or Workshop Item
Language:English
Published: 2011
Online Access:https://eprints.ums.edu.my/id/eprint/19087/1/Classification%20and%20identification%20of%20frog%20sound%20based%20on%20entropy%20approach.pdf
https://eprints.ums.edu.my/id/eprint/19087/
http://www.ipcbee.com/vol3/47-L5011.pdf
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spelling my.ums.eprints.190872018-03-08T02:29:24Z https://eprints.ums.edu.my/id/eprint/19087/ Classification and identification of frog sound based on entropy approach Jedol Dayou Ng, Chee Han Ho, Chong Mun Abdul Hamid Ahmad Sithi V. Muniandy Mohd Noh Dalimin A new classification method for animal sound identification using entropy-based approach is proposed. Entropy is a measure of information contents or complexity for a sequence of a signal. This study introduces three definitions of entropy - Shannon entropy, Rènyi entropy and Tsallis entropy, which are used in this paper as the features of extraction for the purpose of the pattern recognition of animal sounds. Sound samples from nine Microhylidae frogs are first segmented into syllables. Then, the features of each syllable are extracted using Shannon entropy, Rènyi entropy and Tsallis entropy. The nonparametric k-th nearest neighbours (k-NN) classifier is then used for frog sound identification system. The result shows that the entropy-based animal sound identification system has successfully identified most of the frog species. 2011 Conference or Workshop Item PeerReviewed text en https://eprints.ums.edu.my/id/eprint/19087/1/Classification%20and%20identification%20of%20frog%20sound%20based%20on%20entropy%20approach.pdf Jedol Dayou and Ng, Chee Han and Ho, Chong Mun and Abdul Hamid Ahmad and Sithi V. Muniandy and Mohd Noh Dalimin (2011) Classification and identification of frog sound based on entropy approach. In: 2011 International Conference on Life Science and Technology, 7 - 9 January 2011, Mumbai, India. http://www.ipcbee.com/vol3/47-L5011.pdf
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
description A new classification method for animal sound identification using entropy-based approach is proposed. Entropy is a measure of information contents or complexity for a sequence of a signal. This study introduces three definitions of entropy - Shannon entropy, Rènyi entropy and Tsallis entropy, which are used in this paper as the features of extraction for the purpose of the pattern recognition of animal sounds. Sound samples from nine Microhylidae frogs are first segmented into syllables. Then, the features of each syllable are extracted using Shannon entropy, Rènyi entropy and Tsallis entropy. The nonparametric k-th nearest neighbours (k-NN) classifier is then used for frog sound identification system. The result shows that the entropy-based animal sound identification system has successfully identified most of the frog species.
format Conference or Workshop Item
author Jedol Dayou
Ng, Chee Han
Ho, Chong Mun
Abdul Hamid Ahmad
Sithi V. Muniandy
Mohd Noh Dalimin
spellingShingle Jedol Dayou
Ng, Chee Han
Ho, Chong Mun
Abdul Hamid Ahmad
Sithi V. Muniandy
Mohd Noh Dalimin
Classification and identification of frog sound based on entropy approach
author_facet Jedol Dayou
Ng, Chee Han
Ho, Chong Mun
Abdul Hamid Ahmad
Sithi V. Muniandy
Mohd Noh Dalimin
author_sort Jedol Dayou
title Classification and identification of frog sound based on entropy approach
title_short Classification and identification of frog sound based on entropy approach
title_full Classification and identification of frog sound based on entropy approach
title_fullStr Classification and identification of frog sound based on entropy approach
title_full_unstemmed Classification and identification of frog sound based on entropy approach
title_sort classification and identification of frog sound based on entropy approach
publishDate 2011
url https://eprints.ums.edu.my/id/eprint/19087/1/Classification%20and%20identification%20of%20frog%20sound%20based%20on%20entropy%20approach.pdf
https://eprints.ums.edu.my/id/eprint/19087/
http://www.ipcbee.com/vol3/47-L5011.pdf
_version_ 1760229533887234048
score 13.211869

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