Adaptive Gaussian Points for Faster and Better Computer-Generated Holograms

authored by

Sascha Fricke, Reinhard Caspary, Susana Castillo, Marcus Magnor

Abstract

To achieve better quality and generation speed, we generate holograms from adaptively sized and placed points, modeled as 2D Gaussians. We compute them with a Rayleigh-Sommerfeld convolution directly in a compact, radially symmetric look-up table.

Organisation(s)

PhoenixD: Photonics, Optics, and Engineering - Innovation Across Disciplines

External Organisation(s)

Technische Universität Braunschweig

Type

Conference contribution

No. of pages

2

Publication date

2022

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials, Mechanics of Materials

Electronic version(s)

https://doi.org/10.1364/DH.2022.W3A.4 (Access: Closed)