3D Object Emphasis using Multiple Projectors

Shohei Takada, Fumihiko Sakaue, Jun Sato

Abstract

In this paper, we propose a method for emphasizing 3D shapes by using patterned light projection from multiple projectors. In this method, we project patterned lights from multiple projectors. Then, the patterned lights are mixed up at the surface of objects. As a result, object regions which are different from preregistered 3D shapes are colored and emphasized visually. In this method, we do not need any computation for image processing, since the image processing is achieved by mixing lights projected from multiple projectors. Furthermore, we do not need to find image correspondences in order to obtain 3D information of objects. In this paper, we propose a method for generating projection patterns for visualizing small difference in 3D shapes such as defects of shape. The efficiency of the proposed method is test by using multiple projectors.

References

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Paper Citation


in Harvard Style

Takada S., Sakaue F. and Sato J. (2014). 3D Object Emphasis using Multiple Projectors . In Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014) ISBN 978-989-758-003-1, pages 187-193. DOI: 10.5220/0004740201870193


in Bibtex Style

@conference{visapp14,
author={Shohei Takada and Fumihiko Sakaue and Jun Sato},
title={3D Object Emphasis using Multiple Projectors},
booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)},
year={2014},
pages={187-193},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004740201870193},
isbn={978-989-758-003-1},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)
TI - 3D Object Emphasis using Multiple Projectors
SN - 978-989-758-003-1
AU - Takada S.
AU - Sakaue F.
AU - Sato J.
PY - 2014
SP - 187
EP - 193
DO - 10.5220/0004740201870193