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Preparing a test bed for digital archives of historical documents in Asia

Research Project

Project/Area Number 24300095
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Library and information science/Humanistic social informatics
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

NAKAGAWA Masaki  東京農工大学, 工学(系)研究科(研究院), 教授 (10126295)

Co-Investigator(Kenkyū-buntansha) ZHU Belin  東京農工大学, 大学院工学研究院, 助教 (50466918)
SAITO Takafumi  東京農工大学, 大学院工学研究院, 教授 (60293007)
HOTTA seiji  東京農工大学, 大学院工学研究院, 准教授 (90346932)
Project Period (FY) 2012-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2015: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Keywords古文書 / アーカイブ / 画面処理 / 言語処理 / 文字認識 / 画像処理
Outline of Final Research Achievements

This research studied a test bed for digital archives of historical documents in Asia. For Vietnamese Chunom documents, we made OCR of more than 40,000 character categories. For wooden tablets excavated from the Heijo palace site, we made an annotation tool including noise reduction and extraction. This annotation tool is availed for archiving an enormous amount of broken pieces of wooden tablets. We are extending the research to other languages in Asia.

Report

(5 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (20 results)

All 2016 2015 2014 2013 Other

All Int'l Joint Research (1 results) Journal Article (3 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 3 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (14 results) (of which Int'l Joint Research: 3 results) Funded Workshop (2 results)

  • [Int'l Joint Research] ホーチミン市科学大学(ベトナム)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Combination of Global and Local Contexts for Text/Non-text Classification in Heterogeneous Online Handwritten Documents2016

    • Author(s)
      Truyen Van Phan and Masaki Nakagawa
    • Journal Title

      Pattern Recognition

      Volume: Vol. 51 Pages: 112-124

    • DOI

      10.1016/j.patcog.2015.07.012

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] A Nom historical document recognition system for digital archiving2015

    • Author(s)
      Truyen Van Phan, Kha Cong Nguyen, and Masaki Nakagawa
    • Journal Title

      International Journal on Document Analysis and Recognition (IJDAR)

      Volume: Vol. 18 Issue: 1 Pages: 1-16

    • DOI

      10.1007/s10032-015-0257-8

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 木簡画像集録システムの設計と実現2013

    • Author(s)
      Phan Van Truyen,中川正樹,馬場基,渡邊晃宏
    • Journal Title

      日本情報考古学会

      Volume: Vol.19, No.1・2, Pages: 1-12

    • NAID

      40019988179

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Text-Line and Character Segmentation for Offline Recognition of Handwritten Japanese Tex2016

    • Author(s)
      Kha Cong Nguyen, Nakagawa Masaki
    • Organizer
      IEICE technical report
    • Place of Presentation
      産業技術総合研究所 臨海副都心センター 東京都江東区
    • Year and Date
      2016-03-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] Preparation of an Unconstrained Vietnamese Online Handwriting Database and Recognition Experiments by BLSTM2016

    • Author(s)
      Hung Tuan Nguyen,Cuong Tuan Nguyen,Pham The Bao,Masaki Nakagawa
    • Organizer
      IEICE technical report
    • Place of Presentation
      産業技術総合研究所 臨海副都心センター 東京都江東区
    • Year and Date
      2016-03-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] オンライン手書き文書に対するBLSTMニューラルネットワークによる文字・図形分離の再検討2016

    • Author(s)
      稲谷壮一郎,中川正樹
    • Organizer
      信学技報
    • Place of Presentation
      産業技術総合研究所 臨海副都心センター 東京都江東区
    • Year and Date
      2016-03-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] An Improved Segmentation of Online English Handwritten Text using Recurrent Neural Networks2015

    • Author(s)
      Cuong Tuan Nguyen and Masaki Nakagawa
    • Organizer
      in Proceeding of the 3rd IAPR Asian Conference on Pattern Recognition (ACPR)
    • Place of Presentation
      MALAYSIA KUALA LUMPUR
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A System to Annotate and Cluster Pieces of Mokkan2015

    • Author(s)
      Kha Cong NGUYEN, Truyen Van PHAN, Masaki NAKAGAWA
    • Organizer
      in Proceeding of the 2015 Fourth ICT International Student Project Conference
    • Place of Presentation
      Tokyo University of Agriculture and Technology, Tokyo, Japan 東京都小金井市
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Vietnamese Online Handwriting Database2015

    • Author(s)
      Hung Tuan NGUYEN, Cuong Tuan NGUYEN, Pham The BAO, Masaki NAKAGAWA
    • Organizer
      in Proceeding of the 2015 Fourth ICT International Student Project Conference
    • Place of Presentation
      Tokyo University of Agriculture and Technology, Tokyo, Japan 東京都小金井市
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 失われた言語チュノムによる古文書の完全電子化に向けて2014

    • Author(s)
      中川正樹,Phan Van Truyen
    • Organizer
      日本情報考古学会
    • Place of Presentation
      東京農工大学(東京都小金井市)
    • Year and Date
      2014-09-27 – 2014-09-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Text/Non-Text Classification in Online Handwritten Documents with Recurrent Neural Networks2014

    • Author(s)
      Truyen Van Phan, and Masaki Nakagawa
    • Organizer
      he 14th International Conference on Frontiers in Handwriting Recognition (ICFHR2014)
    • Place of Presentation
      Crete, Greece
    • Year and Date
      2014-09-01 – 2014-09-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] A semi-incremental recognition method for online handwritten English text2014

    • Author(s)
      Cuong Tuan Nguyen, Bilan Zhu and Masaki Nakagawa
    • Organizer
      the 14th International Conference on Frontiers in Handwriting Recognition (ICFHR2014)
    • Place of Presentation
      Crete, Greece
    • Year and Date
      2014-09-01 – 2014-09-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] Construction of a Text Digitization System for Nôm Historical Documents2014

    • Author(s)
      Truyen Van Phan, and Masaki Nakagawa
    • Organizer
      the International Conference on Digital Access to Textual Cultural Heritage (DATeCH2014)
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2014-05-19 – 2014-05-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] A System for Recognizing Online Handwritten Mathematical Expressions and Improvement of Structure Analysis2014

    • Author(s)
      Anh Duc LE, Truyen Van PHAN, and Masaki NAKAGAWA
    • Organizer
      the 11th IAPR International Workshop on Document Analysis Systems (DAS 2014)
    • Place of Presentation
      Tours, France
    • Year and Date
      2014-04-07 – 2014-04-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] MokkAnnotator – A System for Archiving Mokkan Images

    • Author(s)
      Truyen Van PHAN, Hajime BABA, Akihiro WATANABE and Masaki NAKAGAWA
    • Organizer
      Proc. 16th International Graphonomics Society Conference (IGS2013),
    • Place of Presentation
      奈良,日本
    • Related Report
      2013 Annual Research Report
  • [Presentation] A Re-Assembling Scheme of Fragmented Mokkan Images

    • Author(s)
      Truyen Van Phan, Hajime Baba, Akihiro Watanabe, and Masaki Nakagawa
    • Organizer
      Proc. 2nd International Workshop on Historical Document Imaging and Processing (HIP'13),
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] semi-incremental recognition method for on-line handwritten Japanese text

    • Author(s)
      Cuong Tuan Nguyen, Bilan Zhu and Masaki Nakagawa
    • Organizer
      Proc. 12th International Conference on Document Analysis and Recognition (ICDAR2013)
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2013 Annual Research Report
  • [Funded Workshop] in Proceeding of the 3rd IAPR Asian Conference on Pattern Recognition (ACPR)2015

    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] in Proceeding of the 2015 Fourth ICT International Student Project Conference2015

    • Place of Presentation
      Tokyo University of Agriculture and Technology, Tokyo, Japan 東京都小金井市
    • Year and Date
      2015-05-23
    • Related Report
      2015 Annual Research Report

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Published: 2012-04-24   Modified: 2022-02-01  

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