Wavelet-package transformation as a preprocessor of EEG waveforms for classification

Guðmundur Sævarsson*, Johannes R. Sveinsson, Jon Atli Benediktsson

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

19 Citations (Scopus)

Abstract

The use of wavelet packet transformation as a preprocessing tool for statistical classification of electroencephalography (EEG) waveforms is examined. Results show that preprocessing of EEG signal with wavelet packet transformation, both enhances the feature detection capability of a classifier and reduces the input vectors dimensions considerably.

Original languageEnglish
Pages (from-to)1305-1308
Number of pages4
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume3
Publication statusPublished - 1997
EventProceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Chicago, IL, USA
Duration: 30 Oct 19972 Nov 1997

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