Development of a landmark database construction method with guaranteed tracking accuracy

• Project/Area Number: 22700122
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Media informatics/Database
• Research Institution: Kyoto University
• Principal Investigator: ISHII Hirotake 京都大学, 大学院・エネルギー科学研究科, 助教 (00324674)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 拡張現実感 / トラッキング / 精度予測 / 自然特徴 / 点群

Research Abstract

To realize a natural feature based Augmented Reality tracking method which is useful for reliability-critical work such as plant maintenance and decommissioning work support, methods for building accurate three dimensional point clouds by scanning work environment, creating realistic computer graphics with the point clouds, and predicting available area and accuracy of tracking were developed. Experimental evaluation was also conducted to compare the prediction result and real tracking accuracy.

Research Products

• [Journal Article] Development and Evaluation of a Temporary Placement and Conveyance Operation Simulation System Using Augmented Reality (2012)
  • Author(s): Weida Yan, Shuhei Aoyama, Hirotake Ishii, Hiroshi Shimoda et al.
  • Journal Title: Nuclear Engineering and Technology Volume: Vol.44, No.5 Issue: 5 Pages: 507-522
  • DOI: 10.5516/net.09.2011.029
  • Peer Reviewed
• [Journal Article] Development and Evaluation of a Temporary Placement and Conveyance Operation Simulation System Using Augmented Reality (2012)
  • Author(s): Weida Yan, Shuhei Aoyama, Hirotake Ishii, Hiroshi Shimoda, et.al.
  • Journal Title: Journal of Nuclear Science and Technology Volume: (未定)(印刷中)
  • Peer Reviewed
• [Presentation] 拡張現実感用トラッキングのための自然特徴点自動計測手法 (2012)
  • Author(s): 河村 尚寛, 顧 穎成, 石井 裕剛, 下田宏
  • Organizer: ヒューマンインタフェースシンポジウム2012
  • Place of Presentation: 九州
  • Year and Date: 2012-09-07
• [Presentation] 拡張現実感用トラッキングのための自然特徴点自動計測手法 (2012)
  • Author(s): 河村 尚寛, 下田 宏, 石井 裕剛
  • Organizer: ヒューマンインタフェースシンポジウム2012
  • Place of Presentation: 九州大学芸術工学研究院
• [Presentation] Spatial Clearance Verification using 3D Laser Range Scanner and Augmented Reality (2011)
  • Author(s): Hirotake Ishii, Shuhei Aoyama, Yoshihito Ono, Weida Yan, HiroshiShimoda, Masanori Izumi
  • Organizer: 14th International Conference on Human-Computer Interaction
  • Place of Presentation: Orlando, Florida, USA.
  • Year and Date: 2011-07-14
• [Presentation] Spatial Clearance Verification using 3D Laser Range Scanner and Augmented Reality (2011)
  • Author(s): 石井裕剛
  • Organizer: 14th International Conference on Human-Computer Interaction
  • Place of Presentation: Hilton Orlando Bonnet Creek, Orlando, Florida, USA
  • Year and Date: 2011-07-14
• [Presentation] プラント保守・解体作業へのAR/MRの応用 (2011)
  • Author(s): 石井 裕剛
  • Organizer: 動的画像処理実利用化ワークショップ
  • Place of Presentation: 四国大学交流プラザ
  • Year and Date: 2011-03-03
• [Presentation] Spatial Clearance Verification using 3D Laser Range Scanner and Augmented Reality (2011)
  • Author(s): 石井裕剛
  • Organizer: Int.Conf.on Human-Computer Interaction
  • Place of Presentation: Orlando, Florida, USA(発表確定)
• [Presentation] Prediction Accuracy of Natural Feature-based Tracking Method (2010)
  • Author(s): Yoshihito Ono, Hirotake Ishii, Hiroshi Shimoda
  • Organizer: Augmented Reality Workshop
  • Place of Presentation: The Oslo School of Architecture and Design, Oslo, Norway
  • Year and Date: 2010-10-12