deletions | additions       diff --git a/Human_motion_tracking_is_widely__.tex b/Human_motion_tracking_is_widely__.tex  index 76c443f..66822b9 100644  --- a/Human_motion_tracking_is_widely__.tex  +++ b/Human_motion_tracking_is_widely__.tex 
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Human motion tracking is widely generally  used for movement analysis within inside  a variety of purposes including rehabilitation and biomechanical representation representational  of human motions \citet{zhou2008human}. Functional assessment Practical evaluation  has proven confirmed  to be useful in clinics during rehabilitation \citet{guiraud2012accelerometer}. Currently, most the majority of  clinical motion analysis centers use a markerbased system (MBS) \citet{zhou2008human}. MBS's data MBS’s informations  were gathered  simultaneouslycollected  from a state-of-the-art stereophotogrammetric system (Vicon, 8 MXT40s cameras, Vicon Nexus nexus  software, frequency: 60 Hz) that tracks the spatial trajectories of the reflective markers on the subjects. Marker trajectories were stored on the hard disk for further processing. The Those  marker trajectories allowed permitted  for the estimation of joint centers and the definition of 19 segments segments.  \citet{capozzo1996position}. \citet{bonnechere2014validity}