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A new method for synchronization of motion capture and plantar pressure data

MILLER AL
GAIT POSTURE , 2010, vol. 32, n° 2, p. 279-281
Doc n°: 147824
Localisation : Documentation IRR

D.O.I. : http://dx.doi.org/DOI:10.1016/j.gaitpost.2010.04.012
Descripteurs : DF22 - EXPLORATION EXAMENS BILANS - MARCHE, DE82 - EXPLORATION EXAMENS BILANS - PIED

A common plantar pressure analysis technique requires dividing the pressure
distribution into regions based on key landmarks of the foot. Typically, this is
done using visual inspection of the footprint and is subject to error when there
is abnormal foot contact.
A novel, robust method of synchronizing motion capture
and plantar pressure data was created that allows for motion capture markers to
be projected onto the plantar pressure mat for accurate subdivision of the foot.
Validation studies showed that spatial synchronization of the plantar pressure
and motion capture systems was determined to be accurate within 1 sensel.
CI - Copyright 2010 Elsevier B.V. All rights reserved.

Langue : ANGLAIS

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