Three-dimensional display with optimized view distribution

Guo-Jiao Lv; Bai-Chuan Zhao; Fei Wu; Qiong-Hua Wang

doi:10.1117/1.OE.58.2.023108

15 February 2019 Three-dimensional display with optimized view distribution

Guo-Jiao Lv, Bai-Chuan Zhao, Fei Wu, Qiong-Hua Wang

Author Affiliations +

Optical Engineering, Vol. 58, Issue 2, 023108 (February 2019). https://doi.org/10.1117/1.OE.58.2.023108

Abstract

A three-dimensional (3-D) display with optimized view distribution is proposed. The proposed 3-D display consists of a two-dimensional (2-D) display panel, a pixel mask, and a lenticular lens. The 2-D display panel is used to provide parallax images. The pixel mask has a designed pinhole array and is located close to the 2-D display panel. This pinhole array can modulate the location and size of the pixels on the 2-D display panel to provide an optimized view distribution. Finally, the lenticular lens projects the pixels in different spatial directions to form 3-D images. Different from conventional 3-D displays, the proposed 3-D display can concentrate views into the center area and form a better parallax continuity. A prototype of the proposed 3-D display is developed. Experiment results agree well with the theory.

Citation Download Citation

Guo-Jiao Lv, Bai-Chuan Zhao, Fei Wu, and Qiong-Hua Wang "Three-dimensional display with optimized view distribution," Optical Engineering 58(2), 023108 (15 February 2019). https://doi.org/10.1117/1.OE.58.2.023108

Received: 2 November 2018; Accepted: 24 January 2019; Published: 15 February 2019

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