Generation method of elemental image array using micro-lens arrays with different specifications

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

doi:10.1117/12.2042127

19 December 2013 Generation method of elemental image array using micro-lens arrays with different specifications

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

Proceedings Volume 9045, 2013 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology; 90450P (2013) https://doi.org/10.1117/12.2042127
Event: International Conference on Optical Instruments and Technology (OIT2013), 2013, Beijing, China

Abstract

We propose an integral imaging in which the micro-lens array 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 3D images reconstructed by EIA 2 and MLA 2 don’t suffer any image scaling and distortions. The experimental results demonstrate the correctness of our theoretical analysis.

Citation Download Citation

Huan Deng, Qiong-Hua Wang, and Da-Hai Li "Generation method of elemental image array using micro-lens arrays with different specifications", Proc. SPIE 9045, 2013 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology, 90450P (19 December 2013); https://doi.org/10.1117/12.2042127

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