OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 50, Iss. 3 — Mar. 1, 1996
  • pp: 339–348

Application of the Fast Wavelet Transform Method to Compress Ultraviolet-Visible Spectra

F. T. Chau, T. M. Shih, J. B. Gao, and C. K. Chan

Applied Spectroscopy, Vol. 50, Issue 3, pp. 339-348 (1996)


View Full Text Article

Acrobat PDF (892 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

Data compression methods based on the fast wavelet transform and the multiresolution signal decomposition algorithms were devised and applied to ultraviolet-visible absorption spectra. Wavelet functions of the Daubechies type were employed for the purpose. In addition, two data pretreatment procedures were proposed and used to cope with the side-lobe problem. The performance of these methods was evaluated by using both synthetic and experimental data. It was found that the storage space of the spectral information under study can be reduced significantly by using the suggested methods with good-quality spectra generated from the compressed data.

Citation
F. T. Chau, T. M. Shih, J. B. Gao, and C. K. Chan, "Application of the Fast Wavelet Transform Method to Compress Ultraviolet-Visible Spectra," Appl. Spectrosc. 50, 339-348 (1996)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-50-3-339


Sort:  Journal  |  Reset

References

References are not available for this paper.

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited