Integral imaging without image distortion using micro-lens arrays with different specifications

Huan Deng; Fei Wu; Da-Hai Li; Qiong-Hua Wang

doi:10.1117/1.OE.52.10.103113

22 October 2013 Integral imaging without image distortion using micro-lens arrays with different specifications

Huan Deng, Fei Wu, Da-Hai Li, Qiong-Hua Wang

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Optical Engineering, Vol. 52, Issue 10, 103113 (October 2013). https://doi.org/10.1117/1.OE.52.10.103113

Abstract

We propose an integral imaging in which the micro-lens array (MLA) in the pickup process called MLA 1 and the micro-lens array in the display process called MLA 2 have different specifications. The elemental image array called EIA 1 is captured through MLA 1 in the pickup process. We deduce a pixel mapping algorithm including virtual display and virtual pickup processes to generate the elemental image array called EIA 2 which is picked up by MLA 2. The three-dimensional images reconstructed by EIA 2 and MLA 2 do not suffer any image scaling and distortions. The experimental results demonstrate the correctness of our theoretical analysis.

CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

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Huan Deng, Fei Wu, Da-Hai Li, and Qiong-Hua Wang "Integral imaging without image distortion using micro-lens arrays with different specifications," Optical Engineering 52(10), 103113 (22 October 2013). https://doi.org/10.1117/1.OE.52.10.103113

Published: 22 October 2013

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