A study on the interactive omnidirectional three-dimensional display

• Project/Area Number: 20560331
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Electron device/Electronic equipment
• Research Institution: Osaka City University
• Principal Investigator: TAKAHASHI Hideya Osaka City University, 大学院・工学研究科, 准教授 (30197165)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000); Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: 3次元表示 / 光線再生 / 全周表示3次元ディスプレイ / カメラアレイ / バーチャルリアリティ / ユーザーインタフェース / 3次元ディスプレイ / ホログラフィック光学素子 / 力覚提示

Research Abstract

We propose a flatbed-type interactive omnidirectional three-dimensional (3D) display system for multiple users. This system is a tool for cooperative working among a small number of people around a 3D image. It consists of a flatbed-type 3D display, a circular camera array, and a haptic device. In order to demonstrate the effectiveness of the proposed system, we constructed a prototype system.

Research Products

• [Journal Article] Implementation of a circular light field camera array for 3D displays based on the reconstruction of parallax rays (2010)
  • Author(s): H. Takahashi, K. Hirooka, K. Yamada, T. Aida
  • Journal Title: ICIC Express Letters Vol.4 Pages: 2311-2315
  • Peer Reviewed
• [Journal Article] Circular camera array system for 3-D displays based on the reconstruction of parallax rays (2010)
  • Author(s): H. Takahashi, S. Miyatake, K. Yamada, T. Aida
  • Journal Title: JSID Vol.18 Pages: 501-506
  • Peer Reviewed
• [Journal Article] Implementation of a Circular Light Field Camera Array for 3D Display Based on the Reconstruction of Parallax Rays (2010)
  • Author(s): Hideya Takahashi
  • Journal Title: ICIC Express Letters, Part B Volume: Vol.4 Pages: 2311-2315
  • Peer Reviewed
• [Journal Article] Circular Camera Array System for 3-D Display Based on the Reconstruction of Parallax Rays (2010)
  • Author(s): Hideya Takahashi
  • Journal Title: Journal of Society for Information Displays Volume: Vol.18 Pages: 501-506
  • Peer Reviewed
• [Journal Article] Flatbed-type bidirectional three-dimensional display system (2009)
  • Author(s): H. Takahashi, N. Kureyama, K. Yamada, T, Aida
  • Journal Title: IJICIC Vol.5 Pages: 4115-4124
  • Peer Reviewed
• [Journal Article] Three-dimensional camera system for the thin three-dimensional display based on the reconstruction of parallax rays (2009)
  • Author(s): H. Takahashi, S. Miyatake, K. Yamada, T, Aida
  • Journal Title: IJICIC Vol.5 Pages: 619-629
  • Peer Reviewed
• [Journal Article] Three-Dimensional Camera System for Thin Three-Dimensional Display Based on the Reconstruction of Parallax Rays (2009)
  • Author(s): Hideya Takahashi
  • Journal Title: Int.J. of Innovative Computing, Information and Control Vol.5 Pages: 619-629
  • Peer Reviewed
• [Journal Article] Flatbed-Type Bidirectional Three-Dimensional Display System (2009)
  • Author(s): Hideya Takahashi
  • Journal Title: Int.J. of Innovative Computing, Information and Control Vol.5 Pages: 4115-4124
  • Peer Reviewed
• [Presentation] Implementation of a circular light field camera array for 3D displays based on the reconstruction of parallax rays (2010)
  • Author(s): H. Takahashi, K. Hirooka, K. Yamada, T. Aida
  • Organizer: Proc.ISII2010, ISII2010-291, ISII2010
  • Place of Presentation: Dalian, China(CD-ROM)
  • Year and Date: 2010-09-07
• [Presentation] Implementation of a Circular Light Field Camera Array for 3D Display Based on the Reconstruction of Parallax Rays (2010)
  • Author(s): Hideya Takahashi
  • Organizer: The Third International Symposium on Intelligent Informatics
  • Place of Presentation: Dalian, China
  • Year and Date: 2010-09-07
• [Presentation] Three-dimensional circular camera system for the thin three-dimensional display based on the reconstruction of parallax rays (2009)
  • Author(s): S. Miyatake, H. Takahashi, K. Yamada
  • Organizer: Proc.IIHMSP2009, IIHMSP2009 pp.174-177
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2009-09-12
• [Presentation] Three-dimensional camera system for thin three-dimensional display based on the reconstruction of parallax rays (2009)
  • Author(s): Shuhei Miyatake
  • Organizer: Int.Conf. on Intelligent Information Hiding and Multimedia Signal Processing
  • Place of Presentation: Mielparque Kyoto (Kyoto, Japan)
  • Year and Date: 2009-09-12
• [Presentation] 全周表示可能な平置き型3次元ディスプレイ (2008)
  • Author(s): 呉山典子
  • Organizer: 平成20年電気関係学会関西支部連合大会
  • Place of Presentation: 京都工芸繊維大学
  • Year and Date: 2008-11-08
• [Presentation] 3次元ディスプレイ用入力システムのカメラ台数見積もり (2008)
  • Author(s): 宮武修平
  • Organizer: 3次元画像コンファレンス2008
  • Place of Presentation: 東京大学
  • Year and Date: 2008-07-11
• [Presentation] Flatbed-type three-dimensional display system as a tool for cooperation working (2008)
  • Author(s): H. Takahashi, N. Kureyama, M. Chikayama, K. Yamada
  • Organizer: Proc.ICICIC2008, IS03-008, ICICIC2008
  • Place of Presentation: Dalian, China(CD-ROM)
  • Year and Date: 2008-06-18
• [Presentation] Flatbed-type three-dimensional display system as a tool for cooperation working (2008)
  • Author(s): Hideya Takahashi
  • Organizer: 3rd Int. Conf. on Innovative Computing, Information and Control
  • Place of Presentation: Dalian, China
  • Year and Date: 2008-06-18