  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 position of the viewer.
The proposed technique is outlined, simulated and verified experimentally on a
three-panel aerial display.
