39.2: Fast layer‐based algorithm in computer‐generated holography by using the frequency sparsity of hologram

Fast layer‐based is proposed to speed up the calculation of computer‐generated holograms. In a layer‐based method, each layer image may contain large areas in which the pixel values are zero considering the occlusion effect among the different depth layers. By taking advantage of this feature, the f...

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Bibliographic Details

Published in:	SID International Symposium Digest of technical papers Vol. 52; no. S2; pp. 492 - 494
Main Author:	Jia, Jia
Format:	Journal Article
Language:	English
Published:	Campbell Wiley Subscription Services, Inc 01.08.2021
Subjects:	Algorithms Computer-generated holography Computing time Fast algorithm Fast Fourier transformations Fourier transforms Holograms Holographic 3D display Mathematical analysis Occlusion Pixels
ISSN:	0097-966X, 2168-0159
Online Access:	Get full text
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