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Tesi etd-11272009-003758


Thesis type
Tesi di laurea specialistica
Author
BRAVI, ANDREA
URN
etd-11272009-003758
Title
Quaternion-based complexity study of human postural sway time series
Struttura
INGEGNERIA
Corso di studi
INGEGNERIA BIOMEDICA
Commissione
relatore Prof. Sabatini, Angelo Maria
correlatore Prof. Landini, Luigi
Parole chiave
  • complex
  • quaternion
  • postural sway
  • cognitive component
Data inizio appello
15/12/2009;
Consultabilità
completa
Riassunto analitico
A multidimensional approach for the study of the center of pressure (CoP) was selected. During the work the dataset was characterized recurring to algorithms taken from Chaotic and Stochastic time series analysis. The effects of the visual and cognitive components were addressed to allow a proper modelization of the data in the complex and quaternion domains.
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