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Generation of Training Data by Degradation Models for Traffic Sign Symbol Recognition
http://hdl.handle.net/2237/14958
56d242d2-c98a-44cc-8b49-190e3a0b70de
名前 / ファイル | ライセンス | アクション | |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2011-06-28 | |||||
タイトル | ||||||
タイトル | Generation of Training Data by Degradation Models for Traffic Sign Symbol Recognition | |||||
著者 |
ISHIDA, Hiroyuki
× ISHIDA, Hiroyuki× TAKAHASHI, Tomokazu× IDE, Ichiro× MEKADA, Yoshito× MURASE, Hiroshi |
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権利 | ||||||
権利情報 | Copyright (C) 2007 IEICE | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | traffic sign recognition | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | generative learning method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | genetic algorithm | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | car-mounted camera | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We present a novel training method for recognizing traffic sign symbols. The symbol images captured by a car-mounted camera suffer from various forms of image degradation. To cope with degradations, similarly degraded images should be used as training data. Our method artificially generates such training data from original templates of traffic sign symbols. Degradation models and a GA-based algorithm that simulates actual captured images are established. The proposed method enables us to obtain training data of all categories without exhaustively collecting them. Experimental results show the effectiveness of the proposed method for traffic sign symbol recognition. | |||||
出版者 | ||||||
出版者 | Institute of Electronics, Information and Communication Engineers | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0916-8532 | |||||
書誌情報 |
IEICE transactions on information and systems 巻 E90-D, 号 8, p. 1134-1141, 発行日 2007-08-01 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://www.ieice.org/jpn/trans_online/index.html | |||||
識別子タイプ | URI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/14958 | |||||
識別子タイプ | HDL |