The Kinect was able to capture the relative 3-D coordinates of
markers with RMS errors (SD) of 0.0065 m (0.0048 m), 0.0109 m
(0.0059 m), 0.0057 m (0.0042 m) in the x, y and z directions,
respectively, using the Vicon system as a gold standard. The
system provided this accuracy over the range of 1.0 m to 3.0 m
from the camera with an effectivefield of view of 54.0
horizontal
and 39.1
vertical. Therefore, with a small amount of further
development, the Kinect may provide investigators with a portable
3-D motion capture system for performing ergonomic assessments
in the field.
The Kinect was able to capture the relative 3-D coordinates ofmarkers with RMS errors (SD) of 0.0065 m (0.0048 m), 0.0109 m(0.0059 m), 0.0057 m (0.0042 m) in the x, y and z directions,respectively, using the Vicon system as a gold standard. Thesystem provided this accuracy over the range of 1.0 m to 3.0 mfrom the camera with an effectivefield of view of 54.0horizontaland 39.1vertical. Therefore, with a small amount of furtherdevelopment, the Kinect may provide investigators with a portable3-D motion capture system for performing ergonomic assessmentsin the field.
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