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2011 Fiscal Year Final Research Report

An Observer Oriented Free-Viewpoint Video Generation

Research Project

  • PDF
Project/Area Number 21680010
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Media informatics/Database
Research InstitutionUniversity of Tsukuba

Principal Investigator

KITAHARA Itaru  筑波大学, システム情報系, 准教授 (70323277)

Co-Investigator(Renkei-kenkyūsha) OHTA Yuichi  筑波大学, システム情報系, 教授 (50115804)
KAMEDA Yoshinari  筑波大学, システム情報系, 准教授 (70283637)
SAKAMOTO Ryuuki  和歌山大学, システム工学部, 講師 (20395164)
Project Period (FY) 2009 – 2011
Keywords画像認識 / バーチャルリアリティ / 複合現実感 / 自由視点映像 / 映像コンテンツ
Research Abstract

This research develops essential technologies to make various users enjoy free-viewpoint video. The key information to improve the video quality and to realize an easy to browse free-viewpoint display is interaction with observing users. The achievements of this re-search includes an easily assembled/calibrated multiple-view video capturing system, an interactive image processing method by cooperation between human and computer, im-proving the quality of generated videos, an easy to control method of virtual camera that captures free-viewpoint videos.

  • Research Products

    (8 results)

All 2012 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (4 results) Book (1 results)

  • [Journal Article] 正確で直感的なカメラ操作を可能とする両手を用いた自由視点映像撮影インタフェース2012

    • Author(s)
      渡邉哲哉, 北原格, 亀田能成, 大田友一
    • Journal Title

      電子情報通信学会論文誌D

      Volume: 3 Pages: 7-696

    • Peer Reviewed
  • [Journal Article] サッカーシーンにおける選手視点映像提示のためのリアルタイム選手軌跡獲得手法2009

    • Author(s)
      糟谷望, 北原格, 亀田能成, 大田友一
    • Journal Title

      画像電子学会誌

      Volume: No.3

    • Peer Reviewed
  • [Journal Article] Toward Cinematizing Our Daily Lives2009

    • Author(s)
      Hansung Kim, Ryuuki Sakamoto, Itaru Kitahara, Tomoji Toriyama, Kiyoshi Kogure
    • Journal Title

      Springer International Journal on Multimedia Tools and Ap-plications

      Volume: Vol.44, No.1 Pages: 87-110

    • Peer Reviewed
  • [Presentation] Re-al-Time Soccer Player Tracking Method by Utilizing Shadow Regions2010

    • Author(s)
      Nozomu Kasuya, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta
    • Organizer
      ACM Multimedia 2010 Video Program
    • Place of Presentation
      Firenze, Italy
    • Year and Date
      2010-10-26
  • [Presentation] 3D Free-Viewpoint Video Capturing In-terface by Using Bimanual Operation2010

    • Author(s)
      Tetsuya Watanabe, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta
    • Organizer
      3DTV Conference 2010 (3DTV-CON 2010)
    • Place of Presentation
      Tampere, Finland
    • Year and Date
      2010-06-09
  • [Presentation] A Comparison between Two 3D Free-Viewpoint Generation Methods. Player-Billboard and 3D Reconstruction-2010

    • Author(s)
      Tetsuya Shin, Nozomu Kasuya, Itaru Kitahara, Yoshinari Kameda, and Yuichi Ohta
    • Organizer
      3DTV Conference 2010 (3DTV-CON 2010)
    • Place of Presentation
      Tampere, Finland
    • Year and Date
      2010-06-08
  • [Presentation] Au-tomatic Player's View Generation of Real Soccer Scenes Based on Trajectory Tracking2009

    • Author(s)
      Nozomu Kasuya, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta
    • Organizer
      3DTV-CONFERENCE 2009
    • Place of Presentation
      Potsdam, Germany
    • Year and Date
      2009-05-04
  • [Book] Advances in Haptics, edited by : Mehrdad Hosseini Zadeh2010

    • Author(s)
      Itaru Kitahara, Morio Nakahara, Yuichi Ohta
    • Publisher
      Sensory Properties in Fusion of Visual/Haptic Stimuli Using Mixed Reali-ty

URL: 

Published: 2013-07-31  

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