Parametrization of inharmonic bird sounds for automatic recognition

Seppo Fagerlund; Aki Härmä

Parametrization of inharmonic bird sounds for automatic recognition

Seppo Fagerlund^*, Aki Härmä

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceeding › Academic › peer-review

Abstract

We have earlier found that the sinusoidal modeling and related parametrization is a promising technique for the automatic analysis and recognition of typical sounds produced by songbirds. In this article we study techniques that can be used to characterize sounds that cannot be efficiently parameterized using the sinusoidal model. Most familiar examples of such sounds are creaky sounds of Crows and many of the sounds produced, e.g., by Mallards. Often those sounds feature irregular pitch pattern. We introduce a method for feature reduction and optimal feature selection for recognition of bird species.

Original language	English
Title of host publication	13th European Signal Processing Conference, EUSIPCO 2005
Pages	1039-1042
Number of pages	4
Publication status	Published - 2005
Externally published	Yes
Event	13th European Signal Processing Conference - Antalya, Turkey Duration: 4 Sept 2005 → 8 Sept 2005 Conference number: 13

Conference

Conference	13th European Signal Processing Conference
Abbreviated title	EUSIPCO 2005
Country/Territory	Turkey
City	Antalya
Period	4/09/05 → 8/09/05

Cite this

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title = "Parametrization of inharmonic bird sounds for automatic recognition",

abstract = "We have earlier found that the sinusoidal modeling and related parametrization is a promising technique for the automatic analysis and recognition of typical sounds produced by songbirds. In this article we study techniques that can be used to characterize sounds that cannot be efficiently parameterized using the sinusoidal model. Most familiar examples of such sounds are creaky sounds of Crows and many of the sounds produced, e.g., by Mallards. Often those sounds feature irregular pitch pattern. We introduce a method for feature reduction and optimal feature selection for recognition of bird species.",

author = "Seppo Fagerlund and Aki H{\"a}rm{\"a}",

year = "2005",

language = "English",

isbn = "1604238216",

pages = "1039--1042",

booktitle = "13th European Signal Processing Conference, EUSIPCO 2005",

note = "13th European Signal Processing Conference, EUSIPCO 2005 ; Conference date: 04-09-2005 Through 08-09-2005",

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TY - GEN

T1 - Parametrization of inharmonic bird sounds for automatic recognition

AU - Fagerlund, Seppo

AU - Härmä, Aki

N1 - Conference code: 13

PY - 2005

Y1 - 2005

N2 - We have earlier found that the sinusoidal modeling and related parametrization is a promising technique for the automatic analysis and recognition of typical sounds produced by songbirds. In this article we study techniques that can be used to characterize sounds that cannot be efficiently parameterized using the sinusoidal model. Most familiar examples of such sounds are creaky sounds of Crows and many of the sounds produced, e.g., by Mallards. Often those sounds feature irregular pitch pattern. We introduce a method for feature reduction and optimal feature selection for recognition of bird species.

AB - We have earlier found that the sinusoidal modeling and related parametrization is a promising technique for the automatic analysis and recognition of typical sounds produced by songbirds. In this article we study techniques that can be used to characterize sounds that cannot be efficiently parameterized using the sinusoidal model. Most familiar examples of such sounds are creaky sounds of Crows and many of the sounds produced, e.g., by Mallards. Often those sounds feature irregular pitch pattern. We introduce a method for feature reduction and optimal feature selection for recognition of bird species.

UR - http://www.scopus.com/inward/record.url?scp=84863706940&partnerID=8YFLogxK

M3 - Conference article in proceeding

AN - SCOPUS:84863706940

SN - 1604238216

SN - 9781604238211

SP - 1039

EP - 1042

BT - 13th European Signal Processing Conference, EUSIPCO 2005

T2 - 13th European Signal Processing Conference

Y2 - 4 September 2005 through 8 September 2005

ER -

Parametrization of inharmonic bird sounds for automatic recognition

Abstract

Conference

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