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

Authors

Chuli Gan, Wuyi University
Xiaojiang Zhan, Wuyi University
Yi Ding, Wuyi University
Jiangtao Xi, University of Wollongong

Publication Name

Optics InfoBase Conference Papers

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.

Open Access Status

This publication is not available as open access

Article Number

W5A.11