Projector camera system for realtime 3D scanning

  • Authors:
  • Hiroshi Kawasaki;Inose Kenji;Toshihiro Kawasaki;Ryo Furukawa;Ryusuke Sagawa;Yasushi Yagi

  • Affiliations:
  • Saitama Univ., Japan;Saitama Univ., Japan;Saitama Univ., Japan;Hiroshima City Univ., Japan;Osaka Univ., Japan;Osaka Univ., Japan

  • Venue:
  • PROCAMS '08 Proceedings of the 5th ACM/IEEE International Workshop on Projector camera systems
  • Year:
  • 2008

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Abstract

An active 3D scanning device which can capture a sequential motion in realtime is strongly demanded for 3D display and other VR systems. Since most previous and commercial products basically recover the shape with a point or a line for each scan, fast motion can not be captured in principle. One solution for the purpose is to use a single pattern (one shot scan). However, they often have stability problems and their result tend to have low resolution. In our recent study, we have developed a system which achieved dense and accurate 3D reconstruction from only a single image. The proposed system also had the advantage of being robust in terms of image processing. In this presentation, we introduce outline of our system, several applications and results.