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Optical character recognition with feature extraction and associative memory matrix
http://hdl.handle.net/10191/27602
http://hdl.handle.net/10191/27602e2d5c6ca-3260-451b-92a9-7316007b8b41
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 | 2014-06-20 | |||||
タイトル | ||||||
タイトル | Optical character recognition with feature extraction and associative memory matrix | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Optical character recognition with feature extraction and associative memory matrix | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | pattern recognition | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | feature extraction | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | associative memory | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | optical signal processing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | singular value decomposition | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Sasaki, Osami
× Sasaki, Osami× Shibahara, Akihito× Suzuki, Takamasa |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A method is proposed in which handwritten characters are recognized using feature extraction and an associative memory matrix. In feature extraction, simple processes such as shifting and superimposing patterns are executed. A memory matrix is generated with singular value decomposition and by modifying small singular values. The method is optically implemented with two liquid crystal displays. Experimental results for the recognition of 26 handwritten alphabet characters clearly show the effectiveness of the method. | |||||
書誌情報 |
Optical Engineering en : Optical Engineering 巻 37, 号 6, p. 1827-1833, 発行日 1998-06 |
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出版者 | ||||||
出版者 | International Society for Optical Engineering, SPIE | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00913286 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00333891 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1117/1.601832 | |||||
権利 | ||||||
権利情報 | Copyright 1998 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. | |||||
著者版フラグ | ||||||
値 | publisher |