Performance improvement of compressive light field display with the viewing-position-dependent weight distribution | Zendy

Duo Chen | Zendy; Xinzhu Sang | Zendy; Xunbo Yu | Zendy; Xia Zeng | Zendy; Songlin Xie | Zendy; Nan Guo | Zendy

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Performance improvement of compressive light field display with the viewing-position-dependent weight distribution

Author(s) -

Duo Chen,

Xinzhu Sang,

Xunbo Yu,

Xia Zeng,

Songlin Xie,

Nan Guo

Publication year - 2016

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.24.029781

Subject(s) - optics , integral imaging , light field , viewing angle , position (finance) , field of view , image quality , holographic display , computer science , compressed sensing , image resolution , signal (programming language) , field (mathematics) , computer vision , liquid crystal display , artificial intelligence , physics , image (mathematics) , mathematics , holography , programming language , finance , pure mathematics , economics

Compressive light field display with multilayer and multiframe decompositions is able to provide three-dimensional (3D) scenes with high spatial-angular resolution and without periodically repeating view-zones. However, there are still some limitations on the display performance, such as poor image quality and limited field of view (FOV). Compressive light field display with the viewing-position-dependent weight distribution is presented. When relevant views are given high weights in the optimization, the displaying performance at the viewing-position can be noticeably improved. Simulation and experimental results demonstrate the effectiveness of the proposed method. Peak signal-noise-ration (PSNR) is improved by 7dB for the compressive light field display with narrow FOV. The angle for wide FOV can be expended to 70° × 60°, and multi-viewers are supported.

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