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Optical Engineering

Three-dimensional shape reconstruction via an objective function optimization-based point cloud registration method
Author(s): Peng Yang; Yihao Zhou; Jun Yao; Ying Tang; Jubing Chen
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Paper Abstract

This paper proposes an approach for the full-field surface reconstruction of three-dimensional (3-D) objects. The method uses a fringe projection profilometry system to obtain a 3-D point cloud with a multiview and proposes an objective function that involves all of the parameters of rotation and translation. The feature points of the surface of the object are extracted to determine the initial value of the objective function, which is then optimized to achieve accurate registration of the point clouds. The experimental results demonstrate that the proposed method is accurate and effective.

Paper Details

Date Published: 16 November 2017
PDF: 10 pages
Opt. Eng. 56(11) 113108 doi: 10.1117/1.OE.56.11.113108
Published in: Optical Engineering Volume 56, Issue 11
Show Author Affiliations
Peng Yang, Shanghai Jiao Tong Univ. (China)
Yihao Zhou, Shanghai Jiao Tong Univ. (China)
Jun Yao, Shanghai Jiao Tong Univ. (China)
Ying Tang, Shanghai Jiao Tong Univ. (China)
Jubing Chen, Shanghai Jiao Tong Univ. (China)

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