Fast and robust three-dimensional best path phase unwrapping algorithm

被引：230

作者：

Abdul-Rahman, Hussein S.

Gdeisat, Munther A.

Burton, David R.

Lalor, Michael J.

Lilley, Francis

Moore, Christopher J.

机构：

[1] Liverpool John Moores Univ, Gen Engn Res Inst, Liverpool L3 3AF, Merseyside, England

[2] Christie Hosp NHS Fdn Trust, Dev Technol Sect, Manchester M20 4BX, Lancs, England

来源：

APPLIED OPTICS | 2007年 / 46卷 / 26期

基金：

英国工程与自然科学研究理事会;

关键词：

Algorithms - Image quality - Real time systems - Robust control;

D O I：

10.1364/AO.46.006623

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

What we believe to be a novel three-dimensional (31)) phase unwrapping algorithm is proposed to unwrap 3D wrapped-phase volumes. It depends on a quality map to unwrap the most reliable voxels first and the least reliable voxels last. The technique follows a discrete unwrapping path to perform the unwrapping process. The performance of this technique was tested on both simulated and real wrapped-phase maps. And it is found to be robust and fast compared with other 3D phase unwrapping algorithms. (c) 2007 Optical Society of America.

引用

页码：6623 / 6635

页数：13

共 16 条

[1] Fast three-dimensional phase-unwrapping algorithm based on sorting by reliability following a non-continuous path [J].