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Vector Image Retrieval Considering the Similarity of Essential Parts of Images

Research Project

Project/Area Number 17K00153
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Multimedia database
Research InstitutionKansai University (2018-2019)
Niigata University (2017)

Principal Investigator

Hayashi Takahiro  関西大学, 総合情報学部, 教授 (60342490)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsベクタ画像 / 画像検索 / 情報検索 / 要部観察 / 類似画像検索
Outline of Final Research Achievements

To develop a vector image retrieval system considering on the similarity of essential parts of images, the following subjects were investigated. (1) Gestalt grouping principles were computationally modeled for extracting essential parts from a vector image. (2) A raster-to-vector image conversion algorithm was developed and experimentally evaluated. (3) An algorithm for evaluating the similarity between a pair of essentail parts in vector images was developed and experimentally evaluated. (4) A fast algorithm for similarity retrieval of vector images was developed and experimentally evaluated.

Academic Significance and Societal Importance of the Research Achievements

ベクタ画像は、画像内部に存在する個々の図形オブジェクトごとに構造情報が独立して記録される画像形式であり近年利用が急増している。一方で,ベクタ画像を対象とした類似検索の研究開発は研究開発の途上にあり、特に、要部観察に基づく類似ベクタ画像検索についてはその効果は確認されていなかった。本研究はこの点に着目し、要部観察に基づく類似検索の仕組みをベクタ画像の検索へと応用した点が意義がある。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (12 results)

All 2019 2018 2017

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (9 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] A Scoring Model of Figural Goodness and Its Application to Contour Completion Problems2019

    • Author(s)
      Takahiro Hayashi, Koji Abe
    • Journal Title

      Proceedings of IEEE International Sympoisum on Multimedia

      Volume: なし Pages: 303-306

    • DOI

      10.1109/ism46123.2019.00067

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Similar Trademark Image Retrieval with Hybrid Matching2018

    • Author(s)
      Shun Tsuchida, Takahiro Hayashi
    • Journal Title

      Proceedings of Asia Pacific Conference on Industrial Engineering and Management Systems

      Volume: なし

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Similarity Retrieval of Trademark Images by Vector Graphics Based on Shape Characteristics of Components2018

    • Author(s)
      K. Abe, H. Morita, T. Hayashi
    • Journal Title

      Proc. of 2018 10th International Conference on Computer and Automation Engineering

      Volume: なし Pages: 82-86

    • DOI

      10.1145/3192975.3192988

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ベクタ画像内の線オブジェクトに対する群化強度を測定するための特徴量2019

    • Author(s)
      有村 航太,阿部 孝司,林 貴宏
    • Organizer
      電子情報通信学会 関西支部 第 24 回 学生会研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ハイブリッド照合による局所画像検索の検討2019

    • Author(s)
      土田峻,林貴宏
    • Organizer
      Japan-China Workshop on Industrial Enginnering and ICT
    • Related Report
      2019 Annual Research Report
  • [Presentation] 動的代理クエリ選択に基づく間接照合による類似商標検索の検討2018

    • Author(s)
      土田峻,阿部貴志,林貴宏
    • Organizer
      電子情報通信学会信越支部大会
    • Related Report
      2018 Research-status Report
  • [Presentation] タッチ教示による角層細胞計測支援システムの開発と評価2018

    • Author(s)
      奥山 隆史,榎本 洸一郎,田中 武則,水谷 多恵子,岡野 由利,正木 仁,林 貴宏
    • Organizer
      動的画像処理実利用化ワークショップ(DIA2018)
    • Related Report
      2017 Research-status Report
  • [Presentation] Intelligent Image Resizing of Travel Photos to Proper Aspect Ratio2017

    • Author(s)
      Genki Yamamoto, Takahiro Hayash
    • Organizer
      Asia Pacific Conference on Industrial Engineering and Management Systems
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 画像切抜き技術を用いた角層細胞面積計測法の開発2017

    • Author(s)
      奥山 隆史,榎本 洸一郎,田中 武則,水谷 多恵子,岡野 由利,正木 仁,林 貴宏
    • Organizer
      日本化粧品技術者会第81回SCCJ研究討論会講演要旨集
    • Related Report
      2017 Research-status Report
  • [Presentation] 画像オブジェクトの線対称性を利用したテクスチャ補完の検討2017

    • Author(s)
      廣瀬優,林貴宏
    • Organizer
      電子情報通信学会信越支部大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 動的代理クエリ選択に基づく間接照合による類似図形検索の検討2017

    • Author(s)
      土田峻,林貴宏
    • Organizer
      電子情報通信学会信越支部大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ベクタ画像を用いた類似商標検索システム2017

    • Author(s)
      盛田宏幸,阿部孝司,林貴宏
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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