A CAMERA CALIBRATION ALGORITHM FOR THE UNDERWATER MOTION ANALYSIS

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  • Y. Kwon

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underwater motion analysis##common.commaListSeparator## camera calibration algorithm##common.commaListSeparator## refraction##common.commaListSeparator## DLT method

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A new camera calibration algorithm was developed though hybridisation of a geometric refraction-correction procedure and the 2D DLT method. For evaluation, the calibration errors in the image-plane coordinates were computed and compared with those obtained from the 3D DLT method in a simulated calibration trial. It was concluded that the new algorithm has potential advantages over the 3D DLT method in terms of the maximum calibration error and the extrapolation error.

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17 International Symposium on Biomechanics in Sports (1999)

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Modelling / Simulation

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Authors can retain copyright, while granting the International Society of Biomechanics in Sports (ISBS) the right of first publication.