Effects of Microlens Array Lens Size on Sub-Aperture Images in Light Field  Cameras

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Published Jun 1, 2013
DOI: https://doi.org/10.5875/ausmt.v3i2.195

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Pei-Chuen Chiou
Department of Engineering Science and Ocean Engineering, National Taiwan University, Taiwan
Cheng-Han Tsai
Department of Engineering Science and Ocean Engineering, National Taiwan University, Taiwan
Chun-Fu Yang
Department of Engineering Science and Ocean Engineering, National Taiwan University, Taiwan
Jia-Han Li
Department of Engineering Science and Ocean Engineering, National Taiwan University, Taiwan

Abstract

The effects of microlens aperture size on 3D imaging quality for a 5 x 5 microlens array in a light field camera are studied by Fourier optics in consideration of pupil sizes and the locations of main lens and each lens in a microlens array. The larger size of the lenses in the microlens array provides higher sub-aperture image resolution. The techniques demonstrated in this paper can be useful to evaluate sub-aperture image performance in a light field camera without requiring large computations.

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How to Cite
Effects of Microlens Array Lens Size on Sub-Aperture Images in Light Field  Cameras. (2013). International Journal of Automation and Smart Technology, 3(2), 117-120. https://doi.org/10.5875/ausmt.v3i2.195
Issue
Vol 3 No 2 (2013)
Section
Articles
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

Effects of Microlens Array Lens Size on Sub-Aperture Images in Light Field  Cameras. (2013). International Journal of Automation and Smart Technology, 3(2), 117-120. https://doi.org/10.5875/ausmt.v3i2.195