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Evaluation for Finding Similar Images Reduced Individuality fromImage Sequences of WCE

Research Project

Project/Area Number 22500168
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionOsaka Electro-Communication University

Principal Investigator

ECHIGO Tomio  大阪電気通信大学, 情報通信工学部, 教授 (80434801)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords特異値分解 / 画像類似度検索 / 個人特徴分離 / 3 次元離散ウェーブレット / 特徴追跡 / アフィン変換 / 画像間類似度 / 三角形拘束 / カプセル内視鏡 / ロバスト追跡 / 個人特徴 / 類似画像検索 / 画像強調 / ヒストグラム均等法 / 自己組織化マップ / 3次元離散ウェーブレット
Research Abstract

This paper describes a method for finding similar images to one in a small intestine captured by a Wireless Capsule Endoscopy (WCE), which are reduced individualities by using Singular Value Decomposition (SVD). A reference image of diagnosis is useful for unskilled medical doctors on interpretation of WCE images. Firstly, a 3D wavelet transformation is applied for making image compressed. Next, the most significant feature is reduced from images by using the result of SVD. Finally, the experiment shows the result of image retrieval among several persons and the results are confirmed by a subjective assessment.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (13 results)

All 2013 2012 2011 2010

All Presentation (13 results)

  • [Presentation] カプセル内視鏡映像における特徴追跡と画像間類似度を用いた連続フレーム検出2013

    • Author(s)
      大内義成,越後富夫,柳川由紀子,八木康史
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岐阜
    • Year and Date
      2013-03-20
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] Tracking Abnormalities In Video Capsule Endoscopy Using Surrounding Features with A Triangular Constraint2012

    • Author(s)
      Y. Yanagawa, T. Echigo, H. Vu, H. Okazaki, Y. Fujiwara, T. Arakawa, and Y. Yagi
    • Organizer
      IEEE Int'l Sympo. on Biomedical Imaging:From Nano to Macro
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2012-05-03
    • Related Report
      2012 Final Research Report
  • [Presentation] Tracking abnormalities in video capsule endoscopy using surrounding features with a triangular constraint2012

    • Author(s)
      Tomio Echigo
    • Organizer
      Proc. of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro
    • Place of Presentation
      Barcelona, Spain
    • Related Report
      2012 Annual Research Report
  • [Presentation] Image Enhanced Capsule Endoscopy Preserving the Original Color Tones2011

    • Author(s)
      H. Vu, T. Echigo, K. Yagi, et al
    • Organizer
      MICCAI 2011 Workshop
    • Place of Presentation
      Tront, Canada
    • Year and Date
      2011-09-18
    • Related Report
      2012 Final Research Report
  • [Presentation] Image Enhanced Capsule Endoscopy Preserving the Original Color Tones2011

    • Author(s)
      H.Vu, T.Echigo, K.Yagi, et al
    • Organizer
      MICCAI 2011 Workshop
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2011-09-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] 個人特徴分離画像における推定閾値を用いた類似度評価2011

    • Author(s)
      大内義成,山本泰弘,越後 富夫
    • Organizer
      情報処理学会研究報告 CVIM
    • Place of Presentation
      大阪
    • Year and Date
      2011-05-23
    • Related Report
      2012 Final Research Report
  • [Presentation] 個人特徴分離画像における推定閾値を用いた類似度評価2011

    • Author(s)
      大内義成, 山本泰弘, 越後富夫
    • Organizer
      情報処理学会研究報告CVIM
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-05-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] カプセル内視鏡画像における個人特徴を分離した画像解析2010

    • Author(s)
      大内義成, 越後富夫
    • Organizer
      電気関係学会関西連合大会
    • Place of Presentation
      滋賀
    • Year and Date
      2010-11-13
    • Related Report
      2012 Final Research Report
  • [Presentation] カプセル内視鏡画像における個人特徴を分離した画像解析2010

    • Author(s)
      大内義成, 越後富夫
    • Organizer
      電気関係学会関西連合大会
    • Place of Presentation
      立命館大学
    • Year and Date
      2010-11-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] Gastrointestinal Color Model and its Application to Image Enhancement2010

    • Author(s)
      H. Vu, T. Echigo
    • Organizer
      情報処理学会研究報告 CVIM
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-05
    • Related Report
      2012 Final Research Report
  • [Presentation] Gastrointestinal Color Model and its Application to Image Enhancement2010

    • Author(s)
      Vu Hai, Tomio Echigo
    • Organizer
      情報処理学会CVIM研究会
    • Place of Presentation
      福岡大学
    • Year and Date
      2010-09-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] Color Analysis for Segmenting Digestive Organs in VCE2010

    • Author(s)
      Vu Hai, Tomio Echigo
    • Organizer
      International Conference on Pattern Recognition
    • Place of Presentation
      Istanbul, Turkey
    • Year and Date
      2010-08-25
    • Related Report
      2012 Final Research Report
  • [Presentation] Color Analysis for Segmenting Digestive Organs in VCE2010

    • Author(s)
      Vu Hai, Tomio Echigo
    • Organizer
      International Conference on Pattern Recognition
    • Place of Presentation
      Istanbul Convention & Exhibition Centre
    • Year and Date
      2010-08-25
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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