OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 33, Iss. 26 — Sep. 10, 1994
  • pp: 6210–6212

Autofocusing based on power-spectra analysis

Suganda Jutamulia, Toshimitsu Asakura, R. D. Bahuguna, and Panfilo C. De Guzman  »View Author Affiliations


Applied Optics, Vol. 33, Issue 26, pp. 6210-6212 (1994)
http://dx.doi.org/10.1364/AO.33.006210


View Full Text Article

Enhanced HTML    Acrobat PDF (406 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

An autofocusing mechanism based on the concept of autocorrelation is described. The method may be performed optically with ring detectors in the Fourier domain or electronically with a special computing chip or software.

© 1994 Optical Society of America

History
Original Manuscript: November 1, 1993
Revised Manuscript: May 6, 1994
Published: September 10, 1994

Citation
Suganda Jutamulia, Toshimitsu Asakura, R. D. Bahuguna, and Panfilo C. De Guzman, "Autofocusing based on power-spectra analysis," Appl. Opt. 33, 6210-6212 (1994)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-33-26-6210

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.

If you are accessing the full text through a member bundle, please use the Enhanced HTML link to gain access to the citation lists and other restricted features. Note that accessing both the PDF and HTML versions of an article will count as only one download against your account.

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.

If you are accessing the full text through a member bundle, please use the Enhanced HTML link to gain access to the citation lists and other restricted features. Note that accessing both the PDF and HTML versions of an article will count as only one download against your account.

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.

If you wish to use one of your free member downloads to view the figures, click "Enhanced HTML" above and access the figures from the article itself or from the navigation tab.

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.

If you are accessing the full text through a member bundle, please use the Enhanced HTML link to gain access to the citation lists and other restricted features. Note that accessing both the PDF and HTML versions of an article will count as only one download against your account.

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