Light-field moment microscopy with noise reduction

Jingdan Liu; Tingfa Xu; Weirui Yue; Jie Sun; Guohai Situ

doi:10.1364/OE.23.029154

Light-field moment microscopy with noise reduction

Jingdan Liu, Tingfa Xu, Weirui Yue, Jie Sun, Guohai Situ

School of Optics and Photonics

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

We experimentally demonstrate a light-field moment microscopy (LFMM). The proposed technique employs a better estimation of the intensity derivative in solving the Poisson equation and therefore can significantly reduce the noise and error in the reconstructed light-field moment. The light field can be reconstructed then by using the moment, enabling the perspective view and depth estimation of the object. The proposed LFMM can be simply implemented using a standard commercial light microscope. This will open up new possibility for standard microscopes in high-resolution light-field observations.

Original language	English
Pages (from-to)	29154-29162
Number of pages	9
Journal	Optics Express
Volume	23
Issue number	22
DOIs	https://doi.org/10.1364/OE.23.029154
Publication status	Published - 2 Nov 2015

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Liu, J., Xu, T., Yue, W., Sun, J., & Situ, G. (2015). Light-field moment microscopy with noise reduction. Optics Express, 23(22), 29154-29162. https://doi.org/10.1364/OE.23.029154

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Light-field moment microscopy with noise reduction

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