| Presentation | 2005-03-18 Video Mosaicing for Camera-Based Text Recognition Hiromitsu MIYAZAKI, Seiichi UCHIDA, Hiroaki SAKOE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, a mosaicing-by-recognition technique is proposed, where video mosaicing and text recognition are simultaneously and collaboratively optimized in a one-step manner. Specifically, multiple frames where a long text line is captured while moving a camera are optimally matched and concatenated with a guide of the text recognition framework. The optimization is performed by a DP-based algorithm and can compensates rotation, scaling, and speed fluctuation which appear in texts captured by hand-held cameras. The results of an experiment to evaluate not only the accuracy of mosaicing but also that of text recogntion indicates that the proposed technique is very practical and can provide reasonable results in most cases. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | text recognition / character recognition / video mosaicing / distortion |
| Paper # | TL2004-80,PRMU2004-248 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2005/3/11(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 | |
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| 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) | Video Mosaicing for Camera-Based Text Recognition |
| Sub Title (in English) | |
| Keyword(1) | text recognition |
| Keyword(2) | character recognition |
| Keyword(3) | video mosaicing |
| Keyword(4) | distortion |
| 1st Author's Name | Hiromitsu MIYAZAKI |
| 1st Author's Affiliation | Graduate School of Information Science and Electrical Engineering, Kyushu University() |
| 2nd Author's Name | Seiichi UCHIDA |
| 2nd Author's Affiliation | Faculty of Information Science and Electrical Engineering, Kyushu University |
| 3rd Author's Name | Hiroaki SAKOE |
| 3rd Author's Affiliation | Faculty of Information Science and Electrical Engineering, Kyushu University |
| Date | 2005-03-18 |
| Paper # | TL2004-80,PRMU2004-248 |
| Volume (vol) | vol.104 |
| Number (no) | 742 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |