2026-04-14T06:45:08Zhttps://recercat.cat/oai/request

oai:recercat.cat:10459.1/477392024-12-05T21:30:12Zcom_2072_3622col_2072_479130

2024-12-05T21:30:12Z urn:hdl:10459.1/47739 Classical Fourier analysis applied to a simple out-line: the bovine obturator foramen Kucherova, Irina Parés Casanova, Pere-Miquel Image analysis Pelvis Morphometry Bovine anatomy Pelvis Bestiar boví Anatomia veterinària Pelvis Cattle Veterinary anatomy The purpose of this article it to pre-sent a procedure of shape charac-terisation using the classical Fourier analysis combined with image tech-niques. It was applied to the outline of the obturator foramen of the bo-vine pelvis. This outline was ex-tracted and characterised by an ordered series of harmonics, each harmonic being described by four coefficients. Step by step recon-structions of outlines using an in-creasing 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 2024-12-05T21:30:12Z 2024-12-05T21:30:12Z 2015-01-27T11:34:58Z 2015-01-27T11:34:58Z 2012 2015-01-27T11:21:25Z article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/10459.1/47739 Reproducció del document publicat a http://www.vetanat.com/v9-pdf/1.pdf Journal of Veterinary Anatomy, 2012, vol. 5, num. 2, p. 1-7 (c) African Association of Veterinary Anatomists, 2012 info:eu-repo/semantics/openAccess African Association of Veterinary Anatomists