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Foveated Imaging for Near-Eye Displays

Optics Express, 2018
The angular resolution of current near-eye display devices is still far below human-eye acuity. How to achieve retina-level resolution while keeping wide field-of-view (FOV) remains a great challenge. In this work, we demonstrate a multi-resolution foveated display with two display panels and an optical combiner. The first display panel provides a wide
Tao Zhan, Guanjun Tan, Shin-Tson Wu
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Wirtinger Holography for Near-Eye Displays

ACM Transactions on Graphics, 2019
Near-eye displays using holographic projection are emerging as an exciting display approach for virtual and augmented reality at high-resolution without complex optical setups --- shifting optical complexity to computation. While precise phase modulation hardware is becoming available, phase retrieval algorithms are still in their infancy, and ...
Praneeth Chakravarthula, Henry Fuchs
exaly   +3 more sources