OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 64, Iss. 6 — Jun. 1, 2010
  • pp: 595–600

Morphology-Based Automated Baseline Removal for Raman Spectra of Artistic Pigments

Rosanna Perez-Pueyo, Maria Jose Soneira, and Sergio Ruiz-Moreno

Applied Spectroscopy, Vol. 64, Issue 6, pp. 595-600 (2010)


View Full Text Article

Acrobat PDF (252 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

The interpretation of a Raman spectrum is based on the identification of its characteristic molecular bands. However, the assignment of the vibrational modes is often compromised by the presence in the spectrum of an intense fluorescence background that covers the measured spectra. Several techniques have been employed to minimize the presence of this fluorescence in order to resolve and analyze Raman spectra. In this paper a new automated method for fluorescence subtraction is described, based on morphology operations. This method is compared with the most commonly used polynomial fitting methods. Results indicate that the proposed automated method is efficient in fluorescence subtraction and retains the line shapes and positions of the Raman bands in the spectra.

Citation
Rosanna Perez-Pueyo, Maria Jose Soneira, and Sergio Ruiz-Moreno, "Morphology-Based Automated Baseline Removal for Raman Spectra of Artistic Pigments," Appl. Spectrosc. 64, 595-600 (2010)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-64-6-595

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

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited