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19‐4: Stereoscopic Hologram Calculation based on Gerchberg‐Saxton (GS) Algorithm
Author(s) -
Xia Xinyi,
Xia Jun,
Zhang Yuning
Publication year - 2016
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.10644
Subject(s) - stereoscopy , holography , perspective (graphical) , computer science , algorithm , object (grammar) , computer vision , projection (relational algebra) , iterative method , artificial intelligence , iterative reconstruction , optics , physics
We propose a phase‐only CGH calculation method for stereoscopic holography. 2‐D perspective projection views of the 3‐D object are firstly generated. Based on these views, phaseonly hologram for hogel is calculated by using GS iterative algorithm instead of non‐iterative algorithm in conventional stereoscopic holography. Both simulation and optical experiment results demonstrate that our proposed method can perform higher quality reconstruction comparing with the traditional method.