3D Ground Reaction Force Visualization onto Training Video for Sprint Training Support System

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dc.contributor.authorTaketomi, Takafumien_US
dc.contributor.authorYoshitake, Yasuhideen_US
dc.contributor.authorYamamoto, Goshiroen_US
dc.contributor.authorSandor, Christianen_US
dc.contributor.authorKato, Hirokazuen_US
dc.contributor.editorTony Huang and Arindam Deyen_US
dc.date.accessioned2017-11-21T15:42:15Z
dc.date.available2017-11-21T15:42:15Z
dc.date.issued2017
dc.description.abstractWe propose a method for visualizing 3D ground reaction forces for sprint training. Currently, sprinters can check their 3D ground force data using a 2D graph representation. In order to check the relationship between 3D ground force and their sprint form, they must check the 2D graph and a training video repeatedly. To allow simultaneous observation of the 2D graph and the training video, we use a mixed reality technology to overlay 3D ground reaction force onto the training video. In this study, we focus on 2D-3D registration between the image sequence and 3D ground reaction data. We achieved 2D-3D registration by using a constrained bundle adjustment approach. In the experiment, we apply our method to the training videos. The results confirm that our method can correctly overly 3D ground reaction force onto the videos.en_US
dc.description.sectionheadersPosters B
dc.description.seriesinformationICAT-EGVE 2017 - Posters and Demos
dc.identifier.doi10.2312/egve.20171376
dc.identifier.isbn978-3-03868-052-9
dc.identifier.pages25-26
dc.identifier.urihttp://dx.doi.org/10.2312/egve.20171376
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/egve20171376
dc.publisherThe Eurographics Associationen_US
dc.subjectComputing methodologies
dc.subjectMixed / augmented reality
dc.subjectHuman
dc.subjectcentered computing
dc.subjectVisualization
dc.title3D Ground Reaction Force Visualization onto Training Video for Sprint Training Support Systemen_US
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