Efficient digital hologram generation using reflection symmetry of principle fringe pattern

Recently a novel look-up table (N-LUT) method to dramatically reduce the number of pre-calculated interference patterns required for generation of digital holograms was proposed. In this method, principle fringe pattern (PFP) has reflection symmetry in geometry. Thus in this paper, we proposed the m...

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Bibliographic Details
Published in2010 International Conference on Information and Communication Technology Convergence (ICTC) pp. 197 - 198
Main Authors Do-woo Kwon, Kim, Seung-Cheol, Kim, Eun-Soo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2010
Subjects
3D display
Fresnel Zone Plate
Geometry
Holography
Image reconstruction
Image resolution
Novel Look-up Table
Pixel
Reflection
Reflection symmetry
Table lookup
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Summary:Recently a novel look-up table (N-LUT) method to dramatically reduce the number of pre-calculated interference patterns required for generation of digital holograms was proposed. In this method, principle fringe pattern (PFP) has reflection symmetry in geometry. Thus in this paper, we proposed the memory reduction method using this reflection symmetry of PFP. From some experimental result, the memory could be reduced by 50%.
ISBN:9781424498062
1424498066
ISSN:2162-1233
DOI:10.1109/ICTC.2010.5674655