Frequency Filtering for Reduction of Memory Usage in Computer Holography

Kyoji Matsushima; Sumio Nakahara

doi:10.1364/DH.2015.DM4A.6

Digital Holography & 3-D Imaging Meeting
OSA Technical Digest (Optica Publishing Group, 2015),
paper DM4A.6
•https://doi.org/10.1364/DH.2015.DM4A.6

Frequency Filtering for Reduction of Memory Usage in Computer Holography

Kyoji Matsushima and Sumio Nakahara

Digital Holography and Three-Dimensional Imaging 2015

Shanghai China
24–28 May 2015
ISBN: 978-1-55752-991-6

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Computer Generated Holograms I (DM4A)

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K. Matsushima and S. Nakahara, "Frequency Filtering for Reduction of Memory Usage in Computer Holography," in Digital Holography & 3-D Imaging Meeting, OSA Technical Digest (Optica Publishing Group, 2015), paper DM4A.6.

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Abstract

A novel technique using frequency filtering is presented for cutting down memory usage required for creating high-definition computer-generated holograms. The memory usage is reduced to one-fourth of what it was before by this technique.

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