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44870

Classical Fourier Analysis Applied to a Simple Outline: The Bovine Obturator Foramen

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Last updated: 04 Jan 2025

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Abstract

The purpose of this article it to pre- sent a procedure of shape characterisation using the classical Fourier analysis combined with image techniques. It was applied to the outline of the obturator foramen of the bovine pelvis. This outline was extracted and characterised by an ordered series of harmonics, each harmonic being described by four coefficients. Step by step reconstructions of outlines using an increasing number of harmonics were then performed. Although the first seven harmonics reached 93.4 % of the cumulative power, the shape of the obturator foramen was already well described by the first harmonic. It seems that the classical Fourier analysis opens interesting perspec- tives for the study of simple osseous outlines.

DOI

10.21608/jva.2012.44870

Keywords

Image analysis, Morphometry, Pelvis, bovine anatomy

Authors

First Name

P.-M.

Last Name

Casanova

MiddleName

Parés i

Affiliation

Dept. of Animal Production, University of Lleida. Av. Alcalde Rovira Roure, 191. E-25198 Lleida (Catalunya) SPAIN

Email

peremiquelp@prodan.udl.cat

City

-

Orcid

-

First Name

I.

Last Name

Kucherova

MiddleName

-

Affiliation

Dept. of Animal Production, University of Lleida. Av. Alcalde Rovira Roure, 191. E-25198 Lleida (Catalunya) SPAIN

Email

-

City

-

Orcid

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Volume

5

Article Issue

2

Related Issue

6952

Issue Date

2012-10-01

Receive Date

2012-08-16

Publish Date

2012-10-01

Page Start

1

Page End

7

Print ISSN

1687-9988

Online ISSN

2357-0504

Article File

JVA_Volume 5_Issue 2_Pages 1-7.pdf

PDF . 389.2kB

Link

https://jva.journals.ekb.eg/article_44870.html

Detail API

https://jva.journals.ekb.eg/service?article_code=44870

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Original Article

Type Code

782

Publication Type

Journal

Publication Title

Journal of Veterinary Anatomy

Publication Link

https://jva.journals.ekb.eg/

MainTitle

Classical Fourier Analysis Applied to a Simple Outline: The Bovine Obturator Foramen

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Article

Created At

22 Jan 2023