Body measurement of riding horses with a versatile tablet-type 3D scanning device

Autor:	Suzuka Torii, Akihiro Matsuura, Aiko Hirano, Shigeru Morita, Yoshio Kiku, Maiko Dan
Rok vydání:	2021
Předmět:	conformation Scanner Waist Full Paper Correlation coefficient Equine Withers 3d scanning Circumference Girth (geometry) horse light detection and ranging (LiDAR) non-contact 3d image 3D images Mathematics Biomedical engineering
Zdroj:	Journal of Equine Science
ISSN:	1347-7501 1340-3516
Popis:	The measurement of various body dimensions of horses plays a significant role in quality improvement, genetic breeding, health, and soundness. There has been significant advancement in the technology for acquiring stereoscopic images with a three-dimensional (3D) scanner. This study aimed to validate the accuracy of body measurements obtained from stereoscopic images taken with a 3D scanner. We manually took the following body measurements for 8 riding horses: height at the withers, height at the back, height at the croup, chest depth, width of the chest, width of the croup, width of the waist, girth circumference, cannon circumference, and body length. Using a versatile tablet-type 3D scanning device, we captured a 3D image of each horse. Relative errors varied from −1.37% to 6.25%. The correlation coefficient between manual and 3D measurements was significant for all body measurements (P
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae71c2d4b378a84004478b89d17828e3 https://doi.org/10.1294/jes.32.73 Zobrazit plný text záznamu