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Simulating virtual images in optical trap displays
Wesley Rogers1, Daniel Smalley2
1Department of Electrical and Computer Engineering, Brigham Young University, Provo, UT, 84602, USA.
Scientific Reports
|April 7, 2021
Abstract:
Optical trap displays (OTD) are an emerging display technology with the ability to create full-color images in air. Like all volumetric displays, OTDs lack the ability to show virtual images. However, in this paper we show that it is possible to instead simulate virtual images by employing a time-varying perspective projection backdrop.
