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A Study on Automatic Detection of Typographic Properties for Japanese Typeface

Research Project

Project/Area Number 21700113
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Media informatics/Database
Research InstitutionHiroshima University

Principal Investigator

SUZUKI Shunya  広島大学, 情報メディア教育研究センター, 助教 (70311545)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsフォント / かな書体 / 特徴量抽出 / 書体 / 字形 / 電子文書 / 標準化 / 著作権
Research Abstract

The font management frameworks in modern operating system are strongly dependent with the font reference by their“family names”. Some frameworks have the features to refer the fonts with specific typographic characteristics ;“Panose”specification is one of the most widely referred standards, because it calculates the property values systematically and the classification is objective. In this study, the existing Japanese typefaces, classifications, terminologies and the implementations were investigated and the font resource reference scheme was drafted. The result is published the Trial Standard of Information Processing Society Japan, IPSJ-TS 0013.
During the investigation, it was found that the rendering result of the embedded fonts in PDF can be changed and loss its identity. The identification method of the embedded fonts in PDF is developed in this study. By using the developed method, some duplicated possible duplicated encodings of CJK Unified Ideographs are reported to ISO/ IEC JTC 1/ SC 2/ WG 2/ IRG

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (23 results)

All 2012 2011 2010 2009

All Journal Article (15 results) (of which Peer Reviewed: 2 results) Presentation (8 results)

  • [Journal Article] 電子文書中のTrueTypeグリフ照合とその高速化手法の検討2012

    • Author(s)
      鈴木俊哉
    • Journal Title

      情報処理学会第74回全国大会講演論文集

      Volume: 1 Pages: 533-534

    • NAID

      110009784997

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] 情報処理学会試行標準フォントリソース参照方式原案のファイナライズ2011

    • Author(s)
      鈴木俊哉、小町祐史、長村玄
    • Journal Title

      画像電子学会VMA研究会第31回講演概要集

      Volume: 31-4 Pages: 1-8

    • Related Report
      2011 Final Research Report
  • [Journal Article] 電子文書中に埋め込まれたフォントの描画プログラムによる特定手法の考察2011

    • Author(s)
      鈴木俊哉
    • Journal Title

      情報処理学会研究報告

      Volume: DD-83(2) Pages: 1-5

    • NAID

      110008682645

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] 電子文書中のフォント特定とヒント制御2011

    • Author(s)
      鈴木俊哉
    • Journal Title

      画像電子学会第258回研究会講演予稿

      Volume: 11-2-10 Pages: 51-57

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] Type1埋め込みされたTrueTypeフォントの同定手法の考察2011

    • Author(s)
      鈴木俊哉
    • Journal Title

      情報処理学会研究報告

      Volume: DD-79(8) Pages: 1-7

    • Related Report
      2011 Final Research Report
  • [Journal Article] 情報処理学会試行標準"フォントリソース参照方式"原案のファイナライズ2011

    • Author(s)
      鈴木俊哉、小町祐史、長村玄
    • Journal Title

      画像電子学会VMA研究会第31回講演概要集

      Volume: 31-4 Pages: 1-8

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Type1埋め込みされたTrueTypeフォントの同定手法の考察2011

    • Author(s)
      鈴木俊哉
    • Journal Title

      情報処理学会 研究報告

      Volume: DD-79(8) Pages: 1-7

    • Related Report
      2010 Annual Research Report
  • [Journal Article] TrueTypeのUVS拡張を用いたAdobe CID字形集合の代替処理の高速化2010

    • Author(s)
      鈴木俊哉
    • Journal Title

      情報処理学会研究報告

      Volume: DD-76(5) Pages: 1-6

    • Related Report
      2011 Final Research Report
  • [Journal Article] TrueTypeフォントのUVS拡張を用いたAdobe CID字形集合の代替処理の高速化2010

    • Author(s)
      鈴木俊哉
    • Journal Title

      情報処理学会 研究報告

      Volume: DD-76(5) Pages: 1-6

    • NAID

      110007991285

    • Related Report
      2010 Annual Research Report
  • [Journal Article] フォントリソース参照方式の試行標準(TS)原案2009

    • Author(s)
      鈴木俊哉、小町祐史、長村玄
    • Journal Title

      画像電子学会VMA研究会第25回概要集

      Volume: 25-5 Pages: 1-12

    • Related Report
      2011 Final Research Report
  • [Journal Article] Investigation of Opaque Glyphs Synthesized from Old Hanzi2009

    • Author(s)
      鈴木俊哉
    • Journal Title

      Internatio nalization & Unicode Conference

      Volume: S05-3 Pages: 1-37

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 統合漢字に申請された殷周金文集成引得図形文字の調査2009

    • Author(s)
      鈴木俊哉
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 109(160) Pages: 35-42

    • NAID

      10026071407

    • Related Report
      2011 Final Research Report
  • [Journal Article] 統合漢字に申請された「股周金文集成引得」図形文字の調査2009

    • Author(s)
      鈴木俊哉
    • Journal Title

      電子情報通信学会 技術研究報告 109(160)

      Pages: 35-42

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Investigation of Opaque Glyphs Synthesized from Old Hanzi2009

    • Author(s)
      鈴木俊哉
    • Journal Title

      Internationalization & Unicode Conference CD 33, S05-3

      Pages: 1-37

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] フォントリソース参照方式の試行標準(TS)原案2009

    • Author(s)
      鈴木俊哉、小町祐史、長村玄
    • Journal Title

      画像電子学会 VMA研究会第25回概要集 25-5

      Pages: 1-12

    • Related Report
      2009 Annual Research Report
  • [Presentation] 西夏・女真・契丹文字の国際標準コード化動向について2011

    • Author(s)
      鈴木俊哉
    • Organizer
      東京外国語大学アジア・アフリカ言語文化研究所共同研究課題「契丹語・契丹文字研究の新展開」
    • Place of Presentation
      東京外国語大学アジア・アフリカ言語文化研究所
    • Year and Date
      2011-07-09
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 国際標準における契丹文字符号化の動向2011

    • Author(s)
      鈴木俊哉
    • Organizer
      契丹文字研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2011-01-29
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Comment on IRG N1519part 1, 2, 3 and 42010

    • Author(s)
      鈴木俊哉
    • Organizer
      Chinese evidences for CJK Unified Ideographs Extension E」ISO/ IEC JTC 1/ SC 2/ WG 2 IRG# 35
    • Place of Presentation
      マカオサイエンスセンター中国、マカオ特別行政区
    • Year and Date
      2010-11-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Comment on IRG N1519 part 1,2,3 and 4, Chinese evidences for CJK Unified Ideographs Extension E.2010

    • Author(s)
      鈴木俊哉
    • Organizer
      ISO/IEC JTC1/SC2/WG2 IRG35
    • Place of Presentation
      Macao Science Center (Macao SAR)
    • Year and Date
      2010-11-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Proposal to improve source in for mation of ZJW characters2010

    • Author(s)
      鈴木俊哉
    • Organizer
      ISO/ IEC JTC 1/ SC 2/ WG 2 IRG# 34
    • Place of Presentation
      長岡技術科学大学
    • Year and Date
      2010-06-21
    • Related Report
      2011 Final Research Report
  • [Presentation] Proposal to improve source information of ZJW characters2010

    • Author(s)
      鈴木俊哉
    • Organizer
      ISO/IEC JTC1/SC2/WG2 IRG34
    • Place of Presentation
      長岡技術科学大学
    • Year and Date
      2010-06-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Comments on Proposed CJK Unified Ideographs from the Source Index to the collection of Inscriptions in Yin-Zhou Period2009

    • Author(s)
      鈴木俊哉
    • Organizer
      ISO/ IEC JTC 1/ SC 2/ WG 2 IRG# 33
    • Place of Presentation
      ダナンソフトウェアパークベトナム、ダナン
    • Year and Date
      2009-11-23
    • Related Report
      2011 Final Research Report
  • [Presentation] Comments on Proposed CJK Unified Ideographs from the Source "Index to the collection of Inscriptions in Yin-Zhou Period".2009

    • Author(s)
      鈴木俊哉
    • Organizer
      ISO/IEC JTC1/SC2/WG2 IRG33
    • Place of Presentation
      Da Nang Software Park Building (Vietnam)
    • Year and Date
      2009-11-23
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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