Interactive shape acquisition using marker attached laser projector

R. Furukawa, H. Kawasaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Citations (Scopus)

Abstract

A 3D shape acquisition system consisting of a laser projector and a video camera is described. A user projects a stripe of light to the measured 3D scene by hand. The projected light and LED markers attached to the laser projector are captured with the video camera. By estimating the 3D pose of the laser projector from the 2D locations of the markers, the distance to the surface lit by the laser can be calculated. The use of a laser projector that projects a stripe of light enables correction of shape estimation errors from known 3D surfaces. With this system, the user can measure the 3D shapes of objects in real time, thereby confirming the shape acquisition of each part of the surface.

Original languageEnglish
Title of host publicationProceedings - 4th International Conference on 3-D Digital Imaging and Modeling, 3DIM 2003
PublisherIEEE Computer Society
Pages491-498
Number of pages8
ISBN (Electronic)0769519911
DOIs
Publication statusPublished - Jan 1 2003
Externally publishedYes
Event4th International Conference on 3-D Digital Imaging and Modeling, 3DIM 2003 - Banff, Canada
Duration: Oct 6 2003Oct 10 2003

Publication series

NameProceedings of International Conference on 3-D Digital Imaging and Modeling, 3DIM
Volume2003-January
ISSN (Print)1550-6185

Other

Other4th International Conference on 3-D Digital Imaging and Modeling, 3DIM 2003
CountryCanada
CityBanff
Period10/6/0310/10/03

All Science Journal Classification (ASJC) codes

  • Computer Graphics and Computer-Aided Design
  • Computer Science Applications
  • Computer Vision and Pattern Recognition

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