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A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES

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A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES. / BUCK, John; Tyack, Peter Lloyd.

In: Journal of the Acoustical Society of America, Vol. 94, No. 5, 11.1993, p. 2497-2506.

Research output: Contribution to journalArticle

Harvard

BUCK, J & Tyack, PL 1993, 'A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES' Journal of the Acoustical Society of America, vol. 94, no. 5, pp. 2497-2506.

APA

BUCK, J., & Tyack, P. L. (1993). A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES. Journal of the Acoustical Society of America, 94(5), 2497-2506.

Vancouver

BUCK J, Tyack PL. A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES. Journal of the Acoustical Society of America. 1993 Nov;94(5):2497-2506.

Author

BUCK, John ; Tyack, Peter Lloyd. / A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES. In: Journal of the Acoustical Society of America. 1993 ; Vol. 94, No. 5. pp. 2497-2506.

Bibtex - Download

@article{d38538677c9e42c7b0c3d911d6dc388e,
title = "A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES",
abstract = "Bottlenose dolphins (tursiops truncatus) produce individually distinctive narrow-band ''signature whistles.'' These whistles may be differentiated by the structure of their frequency contours. An algorithm is presented for extracting frequency contours from whistles and comparing two such contours. This algorithm performs nonuniform time dilation to align the contours and provides a quantitative distance measure between the contours. Two recognition experiments using the algorithm on three dolphin whistles from each of five individuals classified 15 out of 15 single-loop whistles correctly, and 14 out of 15 central loops for multiple-loop whistles correctly.",
keywords = "DOLPHINS, STABILITY",
author = "John BUCK and Tyack, {Peter Lloyd}",
year = "1993",
month = "11",
language = "English",
volume = "94",
pages = "2497--2506",
journal = "Journal of the Acoustical Society of America",
issn = "0001-4966",
publisher = "Acoustical Society of America",
number = "5",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - A QUANTITATIVE MEASURE OF SIMILARITY FOR TURSIOPS-TRUNCATUS SIGNATURE WHISTLES

AU - BUCK, John

AU - Tyack, Peter Lloyd

PY - 1993/11

Y1 - 1993/11

N2 - Bottlenose dolphins (tursiops truncatus) produce individually distinctive narrow-band ''signature whistles.'' These whistles may be differentiated by the structure of their frequency contours. An algorithm is presented for extracting frequency contours from whistles and comparing two such contours. This algorithm performs nonuniform time dilation to align the contours and provides a quantitative distance measure between the contours. Two recognition experiments using the algorithm on three dolphin whistles from each of five individuals classified 15 out of 15 single-loop whistles correctly, and 14 out of 15 central loops for multiple-loop whistles correctly.

AB - Bottlenose dolphins (tursiops truncatus) produce individually distinctive narrow-band ''signature whistles.'' These whistles may be differentiated by the structure of their frequency contours. An algorithm is presented for extracting frequency contours from whistles and comparing two such contours. This algorithm performs nonuniform time dilation to align the contours and provides a quantitative distance measure between the contours. Two recognition experiments using the algorithm on three dolphin whistles from each of five individuals classified 15 out of 15 single-loop whistles correctly, and 14 out of 15 central loops for multiple-loop whistles correctly.

KW - DOLPHINS

KW - STABILITY

M3 - Article

VL - 94

SP - 2497

EP - 2506

JO - Journal of the Acoustical Society of America

T2 - Journal of the Acoustical Society of America

JF - Journal of the Acoustical Society of America

SN - 0001-4966

IS - 5

ER -

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ID: 49762232