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2011 Fiscal Year Final Research Report

Computation of Mean Organs and Its Application to Clinical Diagnosis

Research Project

  • PDF
Project/Area Number 21500158
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

IMIYA Atsushi  千葉大学, 総合メディア基盤センター, 教授 (10176505)

Project Period (FY) 2009 – 2011
Keywordsコンピュータビジョン
Research Abstract

We show that variational method for image registration provides a method for the computation of average of medical organ images. By selection criteria for the variational computation, the method yields the sharp average image. The method tracks the temporal motion of organs such as beating heart. This tracking method extracts evolution of cancers. The method is also usable to the up-conversion of video sequence observed in long-distance remote exploration.

  • Research Products

    (10 results)

All 2012 2011 2010 2009

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (3 results) Book (2 results)

  • [Journal Article] Chapter 5 Image Hierarchy in Gaussian Scale Space2011

    • Author(s)
      Tomoya Sakai, Masaki Narita, Takuto Komazaki, Haruhiko Nishiguchi, Atsushi Imiya
    • Journal Title

      Advances in Imaging and Electron Physics

      Volume: 165 Pages: 175-263

    • Peer Reviewed
  • [Journal Article] Variational method for super-resolution optical flow2011

    • Author(s)
      Yoshihiko Mochizuki, Yusuke Kameda, Atsushi Imiya, Tomoya Sakai, Takashi Imaizumi
    • Journal Title

      Signal Processing

      Volume: 91(7) Pages: 1535-1567

    • Peer Reviewed
  • [Journal Article] Multiscale Analysis of Volumetric Motion Field Using General Order Prior2010

    • Author(s)
      Koji Kashu, Atsushi Imiya, Tomoya Sakai
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 6453 Pages: 561-570

    • Peer Reviewed
  • [Journal Article] Continuity Order of Local Displacement in Volumetric Image Sequence2010

    • Author(s)
      Koji Kashu, Yusuke Kameda, Masaki Narita, Atsushi Imiya, Tomoya Sakai
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 6204 Pages: 48-59

    • Peer Reviewed
  • [Journal Article] Unsupervised cluster discovery using statistics in scale space2009

    • Author(s)
      Tomoya Sakai, Atsushi Imiya
    • Journal Title

      Eng. Appl. of AI

      Volume: 22(1) Pages: 92-100

    • Peer Reviewed
  • [Presentation] アフィン変換画像の局所線形性を利用した高効率グローバルイメージレジストレーション,2011

    • Author(s)
      伊東隼人, 呂爽, 酒井智弥, 井宮淳
    • Organizer
      電子情報通信学会医用画像研究会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-11-29
  • [Presentation] 2次元形状の中央値の計算とその医用画像解析への応用2011

    • Author(s)
      森田景子, 井宮淳, 酒井智弥
    • Organizer
      電子情報通信学会医用画像研究会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-05-20
  • [Presentation] Global Image Registration using Random Projection2011

    • Author(s)
      Shuang Lu, Hayato Ito, Tomoya Sakai, Atsushi Imiya
    • Organizer
      情報処理学会コンピュータビジョンとイメージメディア研究会
    • Place of Presentation
      大阪
    • Year and Date
      2011-05-19
  • [Book] Theoretical Foundations and Applications to Computational Imagingin in Lecture Notes in Computational Vision and Biomechanics, Springer2012

    • Author(s)
      Atsushi Imiya, Kousuke Sato
    • Publisher
      Chapter 11 Shape from Silhouettes in Discrete Space, Geometry Algorithms
  • [Book] Advances in Imaging and Electron Physics2011

    • Author(s)
      Tomoya Sakai, Masaki Narita, Takuto Komazaki, Haruhiko Nishiguchi, Atsushi Imiya
    • Total Pages
      175-263
    • Publisher
      Chapter 5 Image Hierarchy in Gaussian Scale Space

URL: 

Published: 2013-07-31  

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