Fixed-point numercial-reconstruction for digital holographic microscopy

被引：6

作者：

Pandey, Nitesh ^{[1
]}

Hennelly, Bryan ^{[1
]}

机构：

[1] Natl Univ Ireland, Dept Comp Sci, Maynooth, Kildare, Ireland

来源：

OPTICS LETTERS | 2010年 / 35卷 / 07期

基金：

爱尔兰科学基金会;

关键词：

QUANTIZATION;

D O I：

10.1364/OL.35.001076

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this Letter, we study the reconstruction of digital holograms of microscopic objects using a fixed-point representation of the numercial-reconstruction process. For different bit levels in our fixed-point reconstruction algorithm, we investigate the errors introduced to both the reconstructed image intensity and the unwrapped quantitative phase information. Experimental results based on a microscopic lens array are provided. (C) 2010 Optical Society of America

引用

页码：1076 / 1078

页数：3

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