Defragmented image based autostereoscopic 3D displays with dynamic eye tracking

Our study also shows that slight imperfection in the adjustment of PB orientation due to practical restrictions of adjustment accuracy can induce substantial non-uniformity of view images' brightness. We find that image brightness non-uniformity critically depends on misalignment of PB angular orientation, for example, as slight as ≤0.01° in our system. This reveals that reducing misalignment of PB angular orientation from the order of 10−2 to 10−3 degrees can greatly improve the brightness uniformity.