Measuring ball spin by image registration

Proceedings of the 10th Korea-Japan Joint Workshop on Frontiers of Computer Vision : FCV 2004 Page 269-274 published_at 2004-02
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Title ( eng )
Measuring ball spin by image registration
Creator
Sugino Takahiko
Yamamoto Masanobu
Source Title
Proceedings of the 10th Korea-Japan Joint Workshop on Frontiers of Computer Vision : FCV 2004
Start Page 269
End Page 274
Abstract
We propose a method for measuring a spin of a ball accurately by the image registration with a 3D model. The proposed method estimates the parameters of the transformation between two images containing a known shape object with depth information The Gauss-Newton method is used to minimize the residuals of intensities of the two images, and the rotation and the translation are estimated. Experimental results using real images of a spinning ball demonstrate the robustness of the proposed method.
NDC
Electrical engineering [ 540 ]
Language
eng
Resource Type conference paper
Publisher
Frontiers of Computer Vision
Date of Issued 2004-02
Rights
Copyright (c) 2004 by Author
Publish Type Version of Record
Access Rights open access
Source Identifier
[URI] http://ir.lib.hiroshima-u.ac.jp/00020428