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Quaternion wavelet-based energy and entropy to analysis human gait data

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Paper describes application of the Spline Quaternion Lifting Scheme (SQLS) to multiresolution decomposition of human gait data coded in from of quaternion signal. The analysis was conducted on the base of multiresolution representation and relative energy and entropy to quantitative assessment of energy in each scale (frequency) and information about concentration of energy across scales. The paper describes preliminary analysis results of 18 participants whole body gait time series extracted from treadmill gait sequences which were recorded in the Human Motion Laboratory (HML) of the Polish-Japanese Academy of Information Technology (Bytom, Poland) by the Vicon system.

Original languageEnglish
Title of host publicationInternational Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017
EditorsCharalambos Tsitouras, Theodore Simos, Theodore Simos, Theodore Simos, Theodore Simos, Theodore Simos
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735416901
DOIs
Publication statusPublished - 10 Jul 2018
EventInternational Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017 - Thessaloniki, Greece
Duration: 25 Sept 201730 Sept 2017

Publication series

NameAIP Conference Proceedings
Volume1978
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017
Country/TerritoryGreece
CityThessaloniki
Period25/09/1730/09/17

ASJC Scopus subject areas

  • General Physics and Astronomy

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