Translator Disclaimer
6 September 2012 Background illumination regularization on interferograms
Author Affiliations +
Abstract
A method for background illumination regularization, which requires only one image and a single-stage correction, is presented. The method yields in the exact computation of the background illumination and the local visibility of the fringes from the envelopes of the intensity distribution. The approach is clear, elegant, and easy to implement. The results of the method are compared with another recent approximation, proving itself competitive enough.
© 2012 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2012/$25.00 © 2012 SPIE
David L. Romero-Antequera, Dayana H. Penalver, Fermin-Salomon Granados-Agustín, and Javier J. Sánchez-Mondragón "Background illumination regularization on interferograms," Optical Engineering 51(9), 095601 (6 September 2012). https://doi.org/10.1117/1.OE.51.9.095601
Published: 6 September 2012
JOURNAL ARTICLE
9 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT


Back to Top