Abstract
We proposed optical see-through and reflective see-through augmented reality (AR) displays based on integral imaging. For the optical see-through AR display, we designed and fabricated a lens array holographic optical element and a multiplexed lens array holographic optical element and developed a high-resolution optical see-through three-dimensional (3D) display and a dual-view optical see-through 3D display system, respectively. For the reflective see-through AR display, we designed a mirror-based pinhole array and reflective polarizer as an image combiner and then combined them with the conventional integral imaging display unit. The developed prototypes have potential application in vehicle, navigation, and stomatology.
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