Three-dimensional shape reconstruction via an objective function optimization-based point cloud registration method

Peng Yang; Yihao Zhou; Jun Yao; Ying Tang; Jubing Chen

doi:10.1117/1.OE.56.11.113108

16 November 2017 Three-dimensional shape reconstruction via an objective function optimization-based point cloud registration method

Peng Yang, Yihao Zhou, Jun Yao, Ying Tang, Jubing Chen

Author Affiliations +

Optical Engineering, Vol. 56, Issue 11, 113108 (November 2017). https://doi.org/10.1117/1.OE.56.11.113108

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.

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Peng Yang, Yihao Zhou, Jun Yao, Ying Tang, and Jubing Chen "Three-dimensional shape reconstruction via an objective function optimization-based point cloud registration method," Optical Engineering 56(11), 113108 (16 November 2017). https://doi.org/10.1117/1.OE.56.11.113108

Received: 12 August 2017; Accepted: 1 November 2017; Published: 16 November 2017

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