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Proceedings Paper

Three-dimensional movement analysis for near infrared system using stereo vision and optical flow techniques
Author(s): Geliztle A. Parra Escamilla; David I. Serrano Garcia; Yukitoshi Otani
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Paper Abstract

The purpose of this paper is the measurement of spatial-temporal movements by using stereo vision and 3D optical flow algorithms applied at biological samples. Stereo calibration procedures and algorithms for enhance the contrast intensity were applied. The system was implemented for working at the first near infrared windows (NIR-I) at 850 nm due of the penetration depth obtained at this region in biological tissue. Experimental results of 3D tracking of human veins are presented showing the characteristics of the implementation.

Paper Details

Date Published: 18 April 2017
PDF: 2 pages
Proc. SPIE 10251, Biomedical Imaging and Sensing Conference, 102510W (18 April 2017); doi: 10.1117/12.2275113
Show Author Affiliations
Geliztle A. Parra Escamilla, Utsunomiya Univ. (Japan)
David I. Serrano Garcia, Utsunomiya Univ. (Japan)
Yukitoshi Otani, Utsunomiya Univ. (Japan)

Published in SPIE Proceedings Vol. 10251:
Biomedical Imaging and Sensing Conference
Toyohiko Yatagai; Yoshihisa Aizu; Osamu Matoba; Yasuhiro Awatsuji, Editor(s)

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