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Optical Engineering • Open Access

Three-dimensional shape reconstruction from images blurred by motion

Paper Abstract

Most 3-D shape measurements for a dynamic object always require that the obtained images not be blurred by motion. We show that it is not necessary to avoid the blurred image when projected fringe profilometry is employed. For objects that move within one period of the projected fringes, 3-D surfaces can be retrieved directly from the blurred fringes. Consequently, the presented method intensively reduces the cost of the detection system.

Paper Details

Date Published: 1 July 2009
PDF: 7 pages
Opt. Eng. 48(7) 073604 doi: 10.1117/1.3180865
Published in: Optical Engineering Volume 48, Issue 7
Show Author Affiliations
Wei-Hung Su, National Sun Yat-Sen Univ. (Taiwan)
Chao-Kuei Lee, National Sun Yat-Sen Univ. (Taiwan)

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