Three-dimensional tomography using a cubic-phase plate extended depth-of-field system

被引：31

作者：

Marks, DL

Stack, RA

Brady, DJ

van der Gracht, J

机构：

[1] Univ Illinois, Dept Elect & Comp Engn, Beckman Inst, Urbana, IL 61801 USA

[2] USA, Res Lab, AMSRL, SE,EO, Adelphi, MD 20783 USA

来源：

OPTICS LETTERS | 1999年 / 24卷 / 04期

关键词：

D O I：

10.1364/OL.24.000253

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We use cubic-phase plate imaging to demonstrate an order-of-magnitude improvement in the transverse resolution of three-dimensional objects reconstructed by extended depth-of-field tomography. Our algorithm compensates for the range shear of the cubic-phase approach and uses camera rotation to center the reconstructed volume on a target object point. (C) 1999 Optical Society of America. OCIS codes: 110.6880, 110.6960, 110.4850, 220.1230, 100.1830.

引用

页码：253 / 255

页数：3

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