• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2008 Fiscal Year Final Research Report

Development of fast 3-D imaging system based on UWB radar technique and a reversible transform

Research Project

  • PDF
Project/Area Number 17206044
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Measurement engineering
Research InstitutionKyoto University

Principal Investigator

SATO Toru  Kyoto University, 大学院・情報学研究科, 教授 (60162450)

Co-Investigator(Kenkyū-buntansha) SAKAMOTO Takuya  京都大学, 大学院・情報学研究科, 助教 (30432412)
Project Period (FY) 2005 – 2008
KeywordsUWBレーダ / 3次元イメージング / SEABED法 / 超高解像度
Research Abstract

室内ロボットの環境認識など、近未来の社会基盤技術として期待されるUWB(超広帯域)レーダを用いて物体形状を高速・高精度に推定する技術を開発した。代表者らが提唱してきた3次元イメージング手法を改良し、雑音耐性を高め、適用対象を拡張することに成功した。また企業との協力により専用システムを開発し、使用する波長の1/100という超高解像度で物体像を再現できることを実験的に立証した。

  • Research Products

    (27 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (5 results) Remarks (2 results) Patent(Industrial Property Rights) (7 results)

  • [Journal Article] Experimental study of high range resolution medical acoustic imaging for multiple target detection with frequency domain interferometry2009

    • Author(s)
      T. Kimura, H. Taki, T. Sakamoto, and T. Sato
    • Journal Title

      Jpn. J. Appl. Phys. Vol.48(accepted)

    • Peer Reviewed
  • [Journal Article] Code-Division Multiple Transmission for High-Speed UWB Radar Imaging with an Antenna Array2009

    • Author(s)
      T. Sakamoto and T. Sato
    • Journal Title

      IEEE Trans. Geosci. Remote Sens. Vol.47, No.4

      Pages: 1179-1186

    • Peer Reviewed
  • [Journal Article] 2-Dimensional Imaging for Human Bodies with UWB Radar using Approximately Uniform Walking Motion along a Straight Line with the SEABED Algorithm2008

    • Author(s)
      T. Sakamoto, and T. Sato
    • Journal Title

      IEICE Trans. Commun. Vol.E91-B, No.11

      Pages: 3695-3703

    • Peer Reviewed
  • [Journal Article] High-resolution and Real-Time 3-D Imaging Algorithm with Envelope of Spheres for UWB Radars2008

    • Author(s)
      S. Kidera, T. Sakamoto, and T. Sato
    • Journal Title

      IEEE Trans. Geosci. Remote Sens. Vol.46, No.11

      Pages: 3503-3513

    • Peer Reviewed
  • [Journal Article] A Fast and Accurate 3-D Imaging Algorithm with Linear Array Antennas for UWB Pulse Radars2008

    • Author(s)
      S. Kidera, Y. Kani, T. Sakamoto, and T. Sato
    • Journal Title

      IEICE Trans. Commun. Vol.E91-B, No.8

      Pages: 2683-2691

    • Peer Reviewed
  • [Journal Article] Improved spatial resolution in a 3-D acoustic medical imaging system based on a hybrid method using a synthetic aperture technique2007

    • Author(s)
      H. Taki and T. Sato
    • Journal Title

      Jpn. J. Appl. Phys. Vol.46, No.7B

      Pages: 4827-4833

    • Peer Reviewed
  • [Journal Article] High-resolution real-time 3-D acoustic imaging system with a reflector2007

    • Author(s)
      H. Taki and T. Sato
    • Journal Title

      J. Med. Ultasonics Vol.34, No.3

      Pages: 133-144

    • Peer Reviewed
  • [Journal Article] A robust and fast imaging algorithm with an envelope of circles for UWB pulse radars2007

    • Author(s)
      S. Kidera, T. Sakamoto and T. Sato
    • Journal Title

      IEICE Trans. Commun. Vol.E90-B, No.7

      Pages: 1801-1809

    • Peer Reviewed
  • [Journal Article] Transfer information enhancement with a 2-D tactile stimulator array for an acoustic vision substitute system2007

    • Author(s)
      H. Taki and T. Sato
    • Journal Title

      IEICE Trans. Inf. Syst. Vol.E90-D, No.5

      Pages: 808-815

    • Peer Reviewed
  • [Journal Article] A high-resolution imaging algorithm without derivatives based on waveform estimation for UWB radars2007

    • Author(s)
      S. Kidera, T. Sakamoto and T. Sato
    • Journal Title

      IEICE Trans. Commun. Vol.E90-B, No.6

      Pages: 1487-1494

    • Peer Reviewed
  • [Journal Article] UWBパルスレーダによる高速立体形状推定法の実験的検討2007

    • Author(s)
      阪本卓也, 木寺正平, 佐藤亨, 杉野聡
    • Journal Title

      電子情報通信学会論文誌, Vol.J90-B, No.1

      Pages: 66-73

    • Peer Reviewed
  • [Journal Article] An accurate imaging algorithm with scattered waveform estimation for UWB pulse radars2006

    • Author(s)
      S. Kidera, T. Sakamoto, S. Sugino and T.Sato
    • Journal Title

      IEICE Trans. Commun. Vol.E89-B, No.9

      Pages: 2588-2595

    • Peer Reviewed
  • [Journal Article] UWBパルスレーダによる物体像再構成アルゴリズム2005

    • Author(s)
      佐藤亨, 阪本卓也
    • Journal Title

      電子情報通信学会論文誌 Vol.J88-B, No.12

      Pages: 2311-2325

    • Peer Reviewed
  • [Presentation] Experimental study on high resolution techniques for high-speed imaging of human bodies2009

    • Author(s)
      T. Sakamoto, H. Taki and T. Sato
    • Organizer
      2009 Progress in Electromagnetics Research Symposium
    • Place of Presentation
      Moscow, Russia(accepted)
    • Year and Date
      20090818-21
  • [Presentation] Experimental study of shadow region imaging algorithm with multiple scattered waves for UWB radars2009

    • Author(s)
      S. Kidera, T. Sakamoto and T. Sato
    • Organizer
      2009 Progress in Electromagnetics Research Symposium
    • Place of Presentation
      Moscow, Russia(accepted)
    • Year and Date
      20090818-21
  • [Presentation] High-Speed UWB Radar Imaging Algorithm for Complex Target Boundary without Wavefront Connections2008

    • Author(s)
      S. Kidera, T. Sakamoto and T. Sato
    • Organizer
      24th General Assembly of URSI
    • Place of Presentation
      Chicago, Illinois, U.S.A.
    • Year and Date
      20080807-16
  • [Presentation] An experimental study for a high-resolution 3-D imaging algorithm with linear array for UWB radars2007

    • Author(s)
      S. Kidera, Y. Kani, T. Sakamoto and T. Sato
    • Organizer
      2007 IEEE Intl. Conf
    • Place of Presentation
      Ultra-WideBand, Singapore
    • Year and Date
      20070924-26
  • [Presentation] Multiple transmission for high-speed UWB radar imaging with an antenna array2007

    • Author(s)
      T. Sakamoto and T. Sato
    • Organizer
      IEEE AP-S Intl. Symp. 2007
    • Place of Presentation
      Honolulu, Hawaii, U.S.A.
    • Year and Date
      20070610-15
  • [Remarks]

    • URL

      http://www-lab26.kuee.kyoto-u.ac.jp

  • [Remarks]

    • URL

      http://www-lab26.kuee.kyoto-u.ac.jp/index.html

  • [Patent(Industrial Property Rights)] 生体情報処理装置および生体情報処理方法2009

    • Inventor(s)
      瀧宏文、佐藤亨、阪本卓也、木村智樹、長永兼一
    • Industrial Property Rights Holder
      京都大学、キヤノン
    • Industrial Property Number
      特許,特願2009-029005
    • Filing Date
      2009-01-10
  • [Patent(Industrial Property Rights)] 形状測定方法装置および該方法2009

    • Inventor(s)
      木寺正平, 阪本卓也, 佐藤亨
    • Industrial Property Rights Holder
      京都大学
    • Patent Publication Number
      特許,特開2009-025030
    • Filing Date
      2009-02-05
  • [Patent(Industrial Property Rights)] 信号処理装置, 超音波装置, 信号処理装置の制御方法及び超音波装置の制御方法2008

    • Inventor(s)
      瀧宏文, 佐藤亨, 長永兼一
    • Industrial Property Rights Holder
      京都大学、キヤノン
    • Industrial Property Number
      特許,特願2008-198500
    • Filing Date
      2008-07-31
  • [Patent(Industrial Property Rights)] 超音波による画像形成方法及び収差補正方法(Image forming method using ultrasound and aberration correction method)2008

    • Inventor(s)
      瀧宏文, 佐藤亨, 染田恭宏, 長永兼一, 及川克哉, 斉藤恵志, 高井康好
    • Industrial Property Rights Holder
      京都大学、キヤノン
    • Industrial Property Number
      特許,特願2008-105039, PCT/JP2009/057299
    • Filing Date
      2008-04-14
    • Acquisition Date
      2009-04-03
  • [Patent(Industrial Property Rights)] 位置測定装置および該方法2008

    • Inventor(s)
      北村堯之, 阪本卓也, 佐藤亨
    • Industrial Property Rights Holder
      京都大学
    • Industrial Property Number
      特許,特願2008-049664
    • Filing Date
      2008-02-29
  • [Patent(Industrial Property Rights)] 形状測定装置及び該方法2008

    • Inventor(s)
      木寺正平, 阪本卓也, 佐藤亨
    • Industrial Property Rights Holder
      京都大学
    • Industrial Property Number
      特許,特許第4143728号
    • Filing Date
      2008-06-27
  • [Patent(Industrial Property Rights)] 形状測定装置および形状測定方法2007

    • Inventor(s)
      酒井啓之, 福田健志, 阪本卓也, 佐藤亨
    • Industrial Property Rights Holder
      京都大学, パナソニック
    • Industrial Property Number
      特許,特願2007-133957
    • Filing Date
      2007-05-21

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi