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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| File | |
| Title ( eng ) |
Measuring ball spin by image registration
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| Creator |
Sugino Takahiko
Yamamoto Masanobu
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| 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.
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| NDC |
Electrical engineering [ 540 ]
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| Language |
eng
|
| Resource Type | conference paper |
| Publisher |
Frontiers of Computer Vision
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| 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
|
