A gait analysis subsystem for smoothing and differentiation of human motion data

M. D. Lesh, J. M. Mansour, S. R. Simon

Research output: Contribution to journalArticlepeer-review

41 Scopus citations

Abstract

A computer-based subsystem has been implemented for the smoothing and differentiation of human motion data. Nonrecursive finite impulse response digital filtering has been employed for this purpose. Filter cutoff frequency was determined using a statistical error analysis. The method of data differentiation used here is compared to other methods presented in the literature.

Original languageEnglish
Pages (from-to)205-212
Number of pages8
JournalJournal of Biomechanical Engineering
Volume101
Issue number3
DOIs
StatePublished - Aug 1979
Externally publishedYes

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