Počet záznamů: 1
Neuroinformatic Databases and Mining of Knowledge of Them
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SYSNO ASEP 0088986 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název GUHA Method Analysis of Burg's and Welch's EEG Signals Spectrograms Překlad názvu Analýza Burgových a Welchových EEG spekter metodou GUHA Tvůrce(i) Coufal, David (UIVT-O) RID, SAI, ORCID
Šebesta, Václav (UIVT-O) SAI, RIDZdroj.dok. Neuroinformatic Databases and Mining of Knowledge of Them. - Prague : Czech Technical University, 2007 / Novák M. - ISBN 978-80-87136-01-0 Rozsah stran s. 234-246 Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova EEG spectrograms analysis ; micro-sleep detection ; data-mining Vědní obor RIV IN - Informatika CEP ME 701 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z10300504 - UIVT-O (2005-2011) Anotace The paper presents results of GUHA method analyses of electroencephalographic spectrograms (EEG spectrograms). The goal of analyses is to detect those characteristics in EEG spectrograms which are significantly related to hazardous episodes in car driver's attention. Namely, we are interested in the micro-sleeps detection on the basis of scan and analysis of an EEG signal measured on driver's head. The presented research postpones and refines our previous research in this area due to the introduction of new, more extensive experimental data set of EEG records; and employment of Burg's and Welch's transformations from time to frequency domain. Obtained results are promising since we are able to identified factors that discriminate hazardous states from non-hazardous ones. Pracoviště Ústav informatiky Kontakt Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800 Rok sběru 2008
Počet záznamů: 1