A study on volumetric particle display

2014 Fiscal Year Final Research Report

• Project/Area Number: 24650052
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Media informatics/Database
• Research Institution: Tokyo Institute of Technology (2014); The University of Electro-Communications (2012-2013)
• Principal Investigator: KOIKE Hideki 東京工業大学, 情報理工学(系)研究科, 教授 (70234664)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 立体ディスプレイ / パーティクル

Outline of Final Research Achievements

We developed a system which tracks multiple flying objects in 3D spalce in real-time and projects particular information onto each object. Six motion capture cameras (250fps) were used to track objects with less occlusion problem. When speed of the object is fast, the projection is delayed. We introduced a prediction model with Kalman filter and succeeded to minimize this issue.

Free Research Field

vision-based HCI