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Optics Letters

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  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 7 — Apr. 1, 2014
  • pp: 2032–2035

Voxel model for evaluation of a three-dimensional display and reconstruction in integral imaging

Liqiu Zhou, Xing Zhao, Yong Yang, and Xiaocong Yuan  »View Author Affiliations


Optics Letters, Vol. 39, Issue 7, pp. 2032-2035 (2014)
http://dx.doi.org/10.1364/OL.39.002032


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Abstract

An approximate voxel model for integral imaging is proposed by ray tracing. By analyzing the case of corresponding pixels overlapping completely and partially in the image space, the voxel is defined with an appropriate approximation, and the voxel size and its distribution feature in imaging space are derived. The model is verified in a reconstruction experiment of a resolution target and compared with the calculation result of an integral imaging display or reconstruction system. The proposed model is simple and easy to calculate and thus useful for the evaluation and optimization of integral imaging systems.

© 2014 Optical Society of America

OCIS Codes
(110.3000) Imaging systems : Image quality assessment
(110.6880) Imaging systems : Three-dimensional image acquisition

ToC Category:
Imaging Systems

History
Original Manuscript: December 23, 2013
Revised Manuscript: February 22, 2014
Manuscript Accepted: March 3, 2014
Published: March 26, 2014

Citation
Liqiu Zhou, Xing Zhao, Yong Yang, and Xiaocong Yuan, "Voxel model for evaluation of a three-dimensional display and reconstruction in integral imaging," Opt. Lett. 39, 2032-2035 (2014)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-39-7-2032


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