Parallax enhancement 3D integral imaging display from the commercial Lytro standard camera

Lingyu Ai; Xiao Shi; Hongkun Cao; Shouyu Wang

doi:10.1117/12.2573699

5 November 2020 Parallax enhancement 3D integral imaging display from the commercial Lytro standard camera

Lingyu Ai, Xiao Shi, Hongkun Cao, Shouyu Wang

Proceedings Volume 11565, AOPC 2020: Display Technology; Photonic MEMS, THz MEMS, and Metamaterials; and AI in Optics and Photonics; 1156502 (2020) https://doi.org/10.1117/12.2573699
Event: Applied Optics and Photonics China (AOPC 2020), 2020, Beijing, China

Abstract

The direct pickup of integral imaging typically needs to overcome the limitation on the restricted depth of field under a lenslet array. We use the portable commercial Lytro standard camera as the integral imaging system and optically display these 4D light field data by the proposed parallax boosting algorithms with enhancing parallax. Using depth slicing, retargeting and parallax boosting, the depth of the integral imaging display is presented in a uniform compression with the same proportion as the real scene. The simulation results show the feasibility of the proposed method and provide an efficient way for the acquisition of elemental image array.

Citation Download Citation

Lingyu Ai, Xiao Shi, Hongkun Cao, and Shouyu Wang "Parallax enhancement 3D integral imaging display from the commercial Lytro standard camera", Proc. SPIE 11565, AOPC 2020: Display Technology; Photonic MEMS, THz MEMS, and Metamaterials; and AI in Optics and Photonics, 1156502 (5 November 2020); https://doi.org/10.1117/12.2573699

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