Sectioning with edge extraction in optical incoherent imaging processing

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)698-708
Journal / PublicationOSA CONTINUUM
Volume3
Issue number4
Online published17 Mar 2020
Publication statusPublished - 15 Apr 2020

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Abstract

Employing a single-pixel digital holographic recording technique called optical scanning holography (OSH), we accomplish the formidable task of sectioning with edge extraction in three-dimensional (3D) optical incoherent imaging. OSH is a special variant of generalized two-pupil heterodyning image processing, where one of the pupils used is a delta function with the other being a uniform function. In this study, we investigate the use of an annular pupil and a random-phase pupil for edge extraction during sectioning of a 3-D object. Novel simulation results indicate excellent edge extraction of a multi-section object with good sectioning capability, i.e., with each focused edge-extracted section out-of-focused haze has been eliminated. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Research Area(s)

  • SCANNING HOLOGRAPHY, 3-DIMENSIONAL MICROSCOPY, RECONSTRUCTION, IMAGES

Citation Format(s)

Sectioning with edge extraction in optical incoherent imaging processing. / ZHANG, Yaping; WANG, Rende; TSANG, Peter; POON, Ting-Chung.

In: OSA CONTINUUM, Vol. 3, No. 4, 15.04.2020, p. 698-708.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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