42‐2: Spatial resolution‐tripled integral imaging light field displays with no loss of angular resolution by recombining subpixels with zero sampling error. Issue 1 (28th June 2022)

• Record Type: Journal Article
• Authors: Yang, Wenchao; Cheng, Yunfan; Zou, Guowei; Yang, Bo-Ru; Qin, Zong
• Is Part Of: Digest of technical papers. Volume 53:Issue 1(2022)
• Page Start: 528
• Page End: 532
• Publication Date: 2022-06-28
• Subjects: Integral imaging -- light field display -- angular resolution -- spatial resolution; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.15541
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : We previously proposed to recombine subpixels across elemental images to triple the spatial resolution of integral imaging light field displays; however, the sampling errors of subpixels force us to waive a portion of subpixels, resulting in a reduced angular resolution. In this study, the sampling errors of all subpixels are demonstrated to be zero under a specific system configuration; thus, no angular resolution is lost with a tripled spatial resolution.