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  1. 紀要論文
  2. 琉球大学工学部紀要
  3. 57号
  1. 部局別インデックス
  2. 工学部

シェーディングのある文字画像の二値化に関する研究

http://hdl.handle.net/20.500.12000/1470
http://hdl.handle.net/20.500.12000/1470
bccf9109-a08e-40a5-b0d8-edcc35ce2ea7
名前 / ファイル ライセンス アクション
No57p41.pdf No57p41.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2007-08-23
タイトル
タイトル シェーディングのある文字画像の二値化に関する研究
言語 ja
作成者 除川, 幸子

× 除川, 幸子

ja 除川, 幸子

山城, 毅

× 山城, 毅

ja 山城, 毅

Yokegawa, Sachiko

× Yokegawa, Sachiko

en Yokegawa, Sachiko

Yamashiro, Tsuyoshi

× Yamashiro, Tsuyoshi

en Yamashiro, Tsuyoshi

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 threshold
言語 en
主題Scheme Other
主題 binarization shading
言語 en
主題Scheme Other
主題 segmentation
言語 en
主題Scheme Other
主題 CCD camera
言語 en
主題Scheme Other
主題 character image
内容記述
内容記述タイプ Other
内容記述 Binarization of Character Images is very important preprocessing for character recoginition system. And to reduce processing time is very important. Our study is how to binarize character images which were taken with CCD camera. CCD camera has some advantages of such as its input area is free and also input speed is fast. But as weak point, it has shading for bad lighting conditions. Therefore, we studied how to Binarize character images with shading. We decided the threshold by segmentate the region and by the proposed simple method process time was reduced.
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 jpn
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 VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/1470
識別子タイプ HDL
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 57, p. 41-45
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