| Presentation | 2004/1/16 Estimation of Players' Position from Image Sequences of Soccer Game TV Program Kenjirou NAKATUJI, Naoto UEGAKI, Masao IZUMI, Kunio FUKUNAGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a method for position estimation of soccer players on a soccer field from uncalibrated image sequences of television. From correspondence between lines on an input image and a field model, the projection transform matrix can be estimated. But projection transform parameters between the soccer field and images of television programs change from time to time because of camera motions such as pan, tilt, and zoom. Then we use correspondences between lines of image sequences and the soccer field model, extracted by voting Hough parameters of lines on the input image into the Hough space of the field model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Camera calibration / Perspective projection / Hough transform |
| Paper # | PRMU2003-214 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2004/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Players' Position from Image Sequences of Soccer Game TV Program |
| Sub Title (in English) | |
| Keyword(1) | Camera calibration |
| Keyword(2) | Perspective projection |
| Keyword(3) | Hough transform |
| 1st Author's Name | Kenjirou NAKATUJI |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University() |
| 2nd Author's Name | Naoto UEGAKI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| 3rd Author's Name | Masao IZUMI |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| 4th Author's Name | Kunio FUKUNAGA |
| 4th Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| Date | 2004/1/16 |
| Paper # | PRMU2003-214 |
| Volume (vol) | vol.103 |
| Number (no) | 585 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |