Abstract
Multi-projection displays have advantages of representing high-resolution three-dimensional (3D) images compared to panel type 3D displays. We propose another type of multi-projection display which provides the focal cue using depth-fused algorithm. The system adopts layered scattering polarizers and Fresnel lens to achieve multi-plane display. Since scattering polarizer performs as a reflective or transmissive diffuser for the light with the specific polarization state, it is possible to generate two layer images at different depth using a single projector with synchronized polarization rotator. We explain the principle of the proposed system and verify its feasibility with simulations and experimental results.
© 2017 Optical Society of America
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