Title :
A New Research on the Application of Fractal Dimension
Author :
Zhou, Jian-hong ; Sourina, Olga
Author_Institution :
Jincheng Coll., Sch. of Electr. Inf., Sichuan Univ., Chengdu
Abstract :
Some nonlinear physiological bio-signals like electroencephalograph (EEG) are not intuitive for analysis. Some mathematic model should be used to process the EEG data first. In this paper, theories and methodology of fractal dimension were introduced first. The enhanced dynamic fractal dimension model (DFDM) with sliding window was developed to analyze the nonlinear physiological bio-signals allowing tracking minor changes and showing how the fractal dimensions vary with time.
Keywords :
electroencephalography; fractals; physiological models; EEG data; electroencephalograph; enhanced dynamic fractal dimension model; mathematic model; nonlinear physiological bio-signals; sliding window; Application software; Brain modeling; Educational institutions; Electroencephalography; Entropy; Fractals; Frequency; Mathematical model; Mathematics; Probability;
Conference_Titel :
Advanced Computer Theory and Engineering, 2008. ICACTE '08. International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-0-7695-3489-3
DOI :
10.1109/ICACTE.2008.213
