Chong, Albert K.-F. and Croft, Hayden (2009) A photogrammetric application in virtual sport training. Photogrammetric Record, 24 (125). pp. 51-65. ISSN 0031-868X
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Identification Number or DOI: doi: 10.1111/j.1477-9730.2009.00517.x
[Abstract]: The paper discusses an application of close range photogrammetry for the development of a virtual training system for rugby football, and the use of the technique for the evaluation of rugby players’ performance. NuView, a stereo-imaging device, and a digital high-deﬁnition video (HDV) camera were used to capture stereoscopic video footage of players during ﬁeld training. The left view and the right view were colour-tinted cyan and red, respectively. The tinted stereo (anaglyph) views were projected onto a white screen, and players were instructed to practise ball-throwing at the screen. A custom-built laser device (TAM) measured the accuracy of the virtual throws. In addition, a photogrammetric system was used to track the movement of body segments, for example, the angle of shoulder orientation and the trunk ﬂexion of the thrower. The measurements determined the parameters needed for an accurate throw and these parameters would be used in the training of new players. The study shows statistically signiﬁcant differences in the values of these parameters between experienced and inexperienced players.
|Item Type:||Article (Commonwealth Reporting Category C)|
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|Uncontrolled Keywords:||3D virtual training, body segment movement, photogrammetric bundle adjustment, rugby football, stereoscopic video|
|Fields of Research (FOR2008):||08 Information and Computing Sciences > 0899 Other Information and Computing Sciences > 089999 Information and Computing Sciences not elsewhere classified|
|Subjects:||320000 Medical and Health Sciences > 321400 Human Movement and Sports Science > 321404 Sport and Exercise Psychology|
|Socio-Economic Objective (SEO2008):||UNSPECIFIED|
|Deposited On:||29 Jun 2010 12:25|
|Last Modified:||26 Nov 2012 11:43|
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