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Conferences > DH > 2022 > W5A > W5A.11

Suppressing the zero-frequency component of hologram with Hilbert-Huang transform in single-shot off-axis holography

Chuli Gan, Xiaojiang Zhan, Yi Ding, and Jiangtao Xi

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Abstract

This paper proposes a method based on Hilbert-Huang transform to suppress the zero-frequency component of holograms with only one shot. It can effectively improve the quality of reconstructed phase objects.

© 2022 The Author(s)

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Poster Presentation

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