Optical metasurfaces with subwavelength thickness hold considerable promise for future
advances in fundamental optics and novel optical applications due to their unprecedented …

Adding virtual information that is indistinguishable from reality has been a long-awaited goal
in Augmented Reality (AR). While already demonstrated in the 1960s, only recently have …

With the explosive growth of mathematical optimization and computing hardware, deep
neural networks (DNN) have become tremendously powerful tools to solve many …

Computer-generated holography is a promising technique that modulates user-defined
wavefronts with digital holograms. Computing appropriate holograms with faithful …

The advancement in virtual reality/augmented reality (VR/AR) has been achieved by
breakthroughs in the realistic perception of virtual elements. Although VR/AR technology is …

Deep learning offers a novel opportunity to achieve both high-quality and high-speed
computer-generated holography (CGH). Current data-driven deep learning algorithms face …

Visualization is a fundamental interface method for efficient human-computer interaction,
encompassing the evolution of visual displays from large screens to mobile devices, and …

This paper investigates the Augmented Reality (AR) technology with a novel approach
based on patent research. We searched the USPTO for AR-related granted patents in the …

The educational landscape is an environment prone to change due to the volatile and ever-
changing nature of the digital society in which we all live. Although the world moves at …

A three-dimensional (3D) holographic display (3DHD) can preserve all the volumetric
information about an object. However, the poor fidelity of 3DHD constrains its applications …