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Development of a document processing system without depending on document orientation

Research Project

Project/Area Number 23500116
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Media informatics/Database
Research InstitutionUniversity of Fukui

Principal Investigator

HASE Hiroyuki  福井大学, 工学(系)研究科(研究院), 教授 (90142273)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords文書画像処理 / レイアウト解析 / 回転文字認識 / 文献データベース / ページ捲り器 / ページめくり器 / 文字認識 / 文書構造 / データベース
Research Abstract

This project aims at developing a document information processing system which copes with arbitrarily inclined documents, using a high resolution camera. This system is used to the arrangement and the retrieval of a large amount of document information database. A new system using the page turning machine is developed in order to input a lot of academic journals, this system constructs a small size of searchable paper database. This project is divided into two problems, that is, the one is to develop a document processing algorithm. The other is to develop the character recognition method which can estimate the orientation angle of the character and can cope with about 3000 Japanese Kanji categories with Mincho font and Gothic font.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (16 results)

All 2014 2013 2012 2011

All Presentation (16 results)

  • [Presentation] Construction of an Academic Paper Database using a High Resolution Camera and Page Turning Machine2014

    • Author(s)
      Yuki Tanaka, Hiroyuki Hase, Shogo Tokai
    • Organizer
      International Workshop on Advanced Image Technology (IWAIT2014)
    • Related Report
      2013 Final Research Report
  • [Presentation] Rotated Character Recognition for A Huge kinds of Categories2014

    • Author(s)
      Yuta Baba, Hiroyuki Hase, Shogo Tokai
    • Organizer
      International Workshop on Advanced Image Technolog(IWAIT2014)
    • Related Report
      2013 Final Research Report
  • [Presentation] Construction of an Academic Paper Database using a High Resolution Camera and Page Turning Machine2014

    • Author(s)
      Yuki Tanaka,Hiroyuki Hase,Shogo Tokai
    • Organizer
      International Workshop on Advanced Image Technology (IWAIT2014)
    • Place of Presentation
      Sukosol hotel, Bangkok
    • Related Report
      2013 Annual Research Report
  • [Presentation] Rotated Character Recognition for A Huge kinds of Categories2014

    • Author(s)
      Yuta Baba,Hiroyuki Hase,Shogo Tokai
    • Organizer
      International Workshop on Advanced Image Technology(IWAIT2014)
    • Place of Presentation
      Sukosol hotel, Bangkok
    • Related Report
      2013 Annual Research Report
  • [Presentation] Rotated Kanji Character Recognition2013

    • Author(s)
      Yuta Baba, Hiroyuki Hase, Shogo Tokai
    • Organizer
      The 13th IAPR Conference on Machine Vision Applications (MVA 2013)
    • Related Report
      2013 Final Research Report
  • [Presentation] マルチフォント回転文字認識に関する研究2013

    • Author(s)
      馬場悠太, 長谷博行, 東海彰吾
    • Organizer
      電気関係学会北陸支部連合大会
    • Related Report
      2013 Final Research Report
  • [Presentation] 論文誌群から論文データベースの構築法2013

    • Author(s)
      田中侑己, 長谷博行, 東海彰吾
    • Organizer
      電気関係学会北陸支部連合大会
    • Related Report
      2013 Final Research Report
  • [Presentation] Rotated Kanji Character Recognition2013

    • Author(s)
      Yuta Baba,Hiroyuki Hase,Shogo Tokai
    • Organizer
      The 13th IAPR Conference on Machine Vision Applications (MVA 2013)
    • Place of Presentation
      立命館大学朱雀キャンパス
    • Related Report
      2013 Annual Research Report 2012 Research-status Report
  • [Presentation] マルチフォント回転文字認識に関する研究2013

    • Author(s)
      馬場悠太,長谷博行,東海彰吾
    • Organizer
      平成25年度電気関係学会北陸支部連合大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 論文誌群から論文データベースの構築法2013

    • Author(s)
      田中侑己,長谷博行,東海彰吾
    • Organizer
      平成25年度電気関係学会北陸支部連合大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Rotated Japanese Character Recognition2013

    • Author(s)
      Yuta Baba,Shiori Sato,Hiroyuki Hase,Shogo Tokai
    • Organizer
      The International Workshop on Advanced Image Technology (IWAIT2013)
    • Place of Presentation
      名古屋大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 日本語を対象とした回転文字認識2012

    • Author(s)
      佐藤詩織, 長谷博行, 東海彰吾
    • Organizer
      電気関係学会北陸支部連合大会
    • Related Report
      2013 Final Research Report
  • [Presentation] 論文画像群からの先頭ページの判別2012

    • Author(s)
      田中侑己, 長谷博行, 東海彰吾
    • Organizer
      電気関係学会北陸支部連合大会
    • Related Report
      2013 Final Research Report
  • [Presentation] ボケ図形の見方とパターン認識への応用2012

    • Author(s)
      長谷博行
    • Organizer
      電子情報通信学会パターン認識とメディア理解研究会報告
    • Place of Presentation
      神戸大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Kanji Character Generation for Character Recognition2011

    • Author(s)
      Shukun Ning, Hiroyuki Hase, Shogo Tokai
    • Organizer
      2011 Joint Conference of Hokuriku Chapters of Electrical Societies
    • Related Report
      2013 Final Research Report
  • [Presentation] Quality Evaluation of Character Image Database and its Application2011

    • Author(s)
      Hiroyuki Hase
    • Organizer
      International Conference on Document Analysis and Recognition
    • Place of Presentation
      北京
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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