| Presentation | 2005-11-18 A Road Sign Recognition with Consideration to Occlusion by Superposing Extracted Regions from Successive Frames Hitoshi YAMAUCHI, Atsuhiro KOJIMA, Takao MIYAMOTO, Hiromitsu TAKAHASHI, Kunio FUKUNAGA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Many road sign detection and recognition techniques from car mounted camera images are proposed. These techniques require a certain high resolution of input images for recognition. Thus, in case that earlier recognition is required, waiting for getting a suitable resolution image for recognition is undesirable. In addition, these are not in consideration of occlusions by street trees etc. In this paper, a novel technique for road sign recognition is proposed. This uses a superposed image from series of low resolution images obtained by detecting and tracking a road sign in successive frames. In comparison to traditional techniques that process on each single frame images, earlier and robust road sign recognition is achieved by this technique. Moreover, this technique is robust to temporary occlutions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Road Sign Recognition / ITS / Tracking / Superposition / Occlusion |
| Paper # | ITS2005-32 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2005/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Road Sign Recognition with Consideration to Occlusion by Superposing Extracted Regions from Successive Frames |
| Sub Title (in English) | |
| Keyword(1) | Road Sign Recognition |
| Keyword(2) | ITS |
| Keyword(3) | Tracking |
| Keyword(4) | Superposition |
| Keyword(5) | Occlusion |
| 1st Author's Name | Hitoshi YAMAUCHI |
| 1st Author's Affiliation | Faculty of Computer Science and System Engineering, Okayama Prefectural University() |
| 2nd Author's Name | Atsuhiro KOJIMA |
| 2nd Author's Affiliation | Faculty of Liberal Arts and Sciences, Osaka Prefecture University |
| 3rd Author's Name | Takao MIYAMOTO |
| 3rd Author's Affiliation | Faculty of Liberal Arts and Sciences, Osaka Prefecture University |
| 4th Author's Name | Hiromitsu TAKAHASHI |
| 4th Author's Affiliation | Faculty of Computer Science and System Engineering, Okayama Prefectural University |
| 5th Author's Name | Kunio FUKUNAGA |
| 5th Author's Affiliation | Electrical Engineering and Information Science, Graduate School of Engineering, Osaka Prefecture University |
| Date | 2005-11-18 |
| Paper # | ITS2005-32 |
| Volume (vol) | vol.105 |
| Number (no) | 420 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |