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  1. 紀要論文
  2. 琉球大学工学部紀要
  3. 61号
  1. 部局別インデックス
  2. 工学部

Edge Detection by Pattern Matching Based on Principal Component Analysis

http://hdl.handle.net/20.500.12000/1955
http://hdl.handle.net/20.500.12000/1955
6ea9da61-48d1-4c6d-9e86-80abf4133573
名前 / ファイル ライセンス アクション
No61p65.pdf No61p65.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2007-09-16
タイトル
タイトル Edge Detection by Pattern Matching Based on Principal Component Analysis
言語 en
作成者 Zeng, Xiang-Yan

× Zeng, Xiang-Yan

en Zeng, Xiang-Yan

Chen, Yen-Wei

× Chen, Yen-Wei

en Chen, Yen-Wei

Nakao, Zensho

× Nakao, Zensho

en Nakao, Zensho

陳, 延偉

× 陳, 延偉

ja 陳, 延偉

仲尾, 善勝

× 仲尾, 善勝

ja 仲尾, 善勝

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
主題
言語 en
主題Scheme Other
主題 boundary detection
言語 en
主題Scheme Other
主題 principal component analysis
言語 en
主題Scheme Other
主題 edge pattern
言語 en
主題Scheme Other
主題 image patches
内容記述
内容記述タイプ Other
内容記述 In this paper, we have proposed a new method for edge detection by pattern matching. There exist two main problems for the edge detection methods by gradient operators: (1) gradients in the templates are fixed and not related with those in real images; (2) the results are edge enhanced images and need to be transformed into binary ones by setting an appropriate threshold. In our method, the pattern templates are obtained by learning the principal components of image patches and edges are represented directly by the class of the matched templates. The effectiveness of the proposed method is demonstrated by experimental results
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学工学部
言語
言語 eng
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ NA
出版タイプResource http://purl.org/coar/version/c_be7fb7dd8ff6fe43
識別子
識別子 http://hdl.handle.net/20.500.12000/1955
識別子タイプ HDL
関連情報
関連名称
言語 en
関連名称 publisher
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0389-102X
収録物識別子タイプ NCID
収録物識別子 AN0025048X
収録物名
言語 ja
収録物名 琉球大学工学部紀要
書誌情報
号 61, p. 65-68
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