P‐200: Late‐News Poster: Depth Guided and Blur Aware Optimization for Multi‐Layer Light Field 3D Display

Multi‐layer light field 3D displays are a type of computational 3D display which are gaining increasing interest for their holographic‐like effect and natural compatibility with 2D displays. However, two major shortcomings; depth limitation and multi‐layer blur are usually ignored in the traditional...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2019-06, Vol.50 (1), p.1565-1568
Main Authors: He, Yufei, Feng, Yuxian, Surman, Phil, Zhong, Huicai, Wang, Shizheng
Format: Article
Language:English
Subjects:
blur-dependent
Chlorophyll
Computer simulation
depth initialization
Electrons
Image reconstruction
LCDs
Light
light field 3D
Liquid crystal displays
multi-layer display
Optimization
Visual perception
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Description
Summary:Multi‐layer light field 3D displays are a type of computational 3D display which are gaining increasing interest for their holographic‐like effect and natural compatibility with 2D displays. However, two major shortcomings; depth limitation and multi‐layer blur are usually ignored in the traditional light field modeling and reconstruction based on liquid crystal displays (LCDs). Considering these two disadvantages, this paper proposes a depth guided and blur‐dependent optimization for multi‐layer light field displays. Different from the previous cascaded light field displays, which only use the fixed initialization plane as the depth center of the display content, the proposed method automatically chooses the best depth initialization from three different classical configurations by introducing the capture depth of camera imaging and a weighted blur factor of multi‐layer display into the optimization. Experiments demonstrate that the proposed method provides a promising advantage in visual perception of compressive light field displays with both software simulation and prototype demonstration.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13244