OSA's Digital Library

Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Vol. 15, Iss. 6 — Jun. 1, 1998
  • pp: 1536–1544

Local phase from local orientation by solution of a sequence of linear systems

J. L. Marroquin, R. Rodriguez-Vera, and M. Servin  »View Author Affiliations


JOSA A, Vol. 15, Issue 6, pp. 1536-1544 (1998)
http://dx.doi.org/10.1364/JOSAA.15.001536


View Full Text Article

Enhanced HTML    Acrobat PDF (3938 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

A technique for recovering the phase from single fringe-pattern images is presented. It is based on the estimation of the local frequency of the pattern by successive decoupled estimation of the local orientation, direction, and magnitude of the frequency field. Once this field is known, the local phase is recovered from the complex output of an adaptive quadrature filter. It is shown that by the use of Gauss–Markov measure field models all these estimation steps may be implemented by solving linear systems of equations (i.e., minimizing quadratic functions), which makes the procedure robust and computationally efficient. Examples are presented of the application of this technique to the recovery of phase from single electronic speckle-pattern interferograms.

© 1998 Optical Society of America

OCIS Codes
(100.2650) Image processing : Fringe analysis
(100.5070) Image processing : Phase retrieval
(200.1130) Optics in computing : Algebraic optical processing

History
Original Manuscript: June 20, 1997
Revised Manuscript: February 4, 1998
Manuscript Accepted: January 20, 1998
Published: June 1, 1998

Citation
J. L. Marroquin, R. Rodriguez-Vera, and M. Servin, "Local phase from local orientation by solution of a sequence of linear systems," J. Opt. Soc. Am. A 15, 1536-1544 (1998)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-15-6-1536

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited