Light Field Retargeting for Multi-Panel Displays
Basel Salahieh, Seth Hunter, Yi Wu, Oscar Nestares

TL;DR
This paper introduces a novel light field retargeting method for multi-panel displays that enhances parallax perception and seamless depth transition by slicing, boosting, and blending light fields based on depth content, verified through experiments.
Contribution
It presents a new light field retargeting technique for multi-panel displays that improves perceived parallax and depth transition, addressing limitations of aperture size and sampling constraints.
Findings
Enhanced perceived parallax in multi-panel displays
Seamless transition across different depths and viewing angles
Validated effectiveness through experimental results
Abstract
Light fields preserve angular information which can be retargeted to multi-panel depth displays. Due to limited aperture size and constrained spatial-angular sampling of many light field capture systems, the displayed light fields provide only a narrow viewing zone in which parallax views can be supported. In addition, multi-panel displays typically have a reduced number of panels being able to coarsely sample depth content resulting in a layered appearance of light fields. We propose a light field retargeting technique for multi-panel displays that enhances the perceived parallax and achieves seamless transition over different depths and viewing angles. This is accomplished by slicing the captured light fields according to their depth content, boosting the parallax, and blending the results across the panels. Displayed views are synthesized and aligned dynamically according to the…
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Taxonomy
TopicsVisual perception and processing mechanisms · Advanced Optical Imaging Technologies · Advanced Vision and Imaging
