Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Robust three-dimensional best-path phase-unwrapping algorithm that avoids singularity loops

Not Accessible

Your library or personal account may give you access

Abstract

In this paper we propose a novel hybrid three-dimensional phase-unwrapping algorithm, which we refer to here as the three-dimensional best-path avoiding singularity loops (3DBPASL) algorithm. This algorithm combines the advantages and avoids the drawbacks of two well-known 3D phase-unwrapping algorithms, namely, the 3D phase-unwrapping noise-immune technique and the 3D phase-unwrapping best-path technique. The hybrid technique presented here is more robust than its predecessors since it not only follows a discrete unwrapping path depending on a 3D quality map, but it also avoids any singularity loops that may occur in the unwrapping path. Simulation and experimental results have shown that the proposed algorithm outperforms its parent techniques in terms of reliability and robustness.

© 2009 Optical Society of America

Full Article  |  PDF Article
More Like This
Fast and robust three-dimensional best path phase unwrapping algorithm

Hussein S. Abdul-Rahman, Munther A. Gdeisat, David R. Burton, Michael J. Lalor, Francis Lilley, and Christopher J. Moore
Appl. Opt. 46(26) 6623-6635 (2007)

Hybrid robust and fast algorithm for three-dimensional phase unwrapping

Miguel Arevalillo-Herráez, Munther A. Gdeisat, and David R. Burton
Appl. Opt. 48(32) 6313-6323 (2009)

Clustering-based robust three-dimensional phase unwrapping algorithm

Miguel Arevalillo-Herráez, David R. Burton, and Michael J. Lalor
Appl. Opt. 49(10) 1780-1788 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (18)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (44)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved