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Recognition of character strings from color urban map images on the basis of validation mechanism
http://hdl.handle.net/2237/6936
http://hdl.handle.net/2237/693666a90417-69e6-4268-aa5f-40661411f44d
名前 / ファイル | ライセンス | アクション |
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ICDAR_97_805.pdf (815.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2006-09-13 | |||||
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タイトル | Recognition of character strings from color urban map images on the basis of validation mechanism | |||||
言語 | en | |||||
著者 |
Watanabe, Toyohide
× Watanabe, Toyohide× Zhang, Rui |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | Copyright © 1999 IEEE. Reprinted from (relevant publication info). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The map recognition is one of interesting subjects to distinguish the meaningful information automatically from map images and construct resource data in information systems such as GIS (Geographic Information System). However, it is difficult to identify individual information because the map components are mutually interested or overlayed, and because the properties of map components are not well defined. In this paper, we propose an extraction method of character strings with map composition rules. Our recognition process is composed of two phases: extraction of character strings; and classification of character strings. The extraction phase is organized by a bottom-up approach, based on the measurement/estimation among pixels, while the classification phase is composed by means of a top-down approach, based on the interpretation/validation among map components. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | IEEE | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1109/ICDAR.1997.620622 | |||||
書誌情報 |
en : Proceedings of the Fourth International Conference on Document Analysis and Recognition 巻 2, p. 805-808, 発行日 1997-08 |
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値 | application/pdf | |||||
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値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/6936 | |||||
識別子タイプ | HDL |