volume 29, issue 5, P673-678 1996
DOI: 10.1016/0021-9290(95)00123-9
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Toshimasa Yanai, James G. Hay, John T. Gerot

Abstract: The purpose of this paper is to describe a three-dimensional videography method with panning periscopes for reconstructing swimming techniques. Two panning periscope systems, developed in our laboratory, were used for the data collection. A control object (1 x 1.2 x 2)m3 with 72 markers was placed in seven consecutive locations along the (1.5 x 8.4 x 2) m3 calibration space. The position of the control object was recorded while panning the periscope systems, and for each of the seven locations the DLT camera p…

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