User`s guide

12 Using the Kinect for Windows Adaptor
12-18
MetaData Description
indicates the position is tracked and a 0
indicates it is not.
IsSkeletonTracked This is a 1 x 6 Boolean matrix of true/
false values for the tracked state of each
of the six skeletons. A 1 indicates it is
tracked and a 0 indicates it is not.
JointDepthIndices If the BodyPosture property is set to
Standing, this is a 20 x 2 x 6 double
matrix of x-and y-coordinates for 20
joints in pixels relative to the depth
image, for the six possible skeletons.
If BodyPosture is set to Seated, this
would be a 10 x 2 x 6 double for 10 joints.
JointImageIndices If the BodyPosture property is set to
Standing, this is a 20 x 2 x 6 double
matrix of x-and y-coordinates for 20
joints in pixels relative to the color
image, for the six possible skeletons.
If BodyPosture is set to Seated, this
would be a 10 x 2 x 6 double for 10 joints.
JointTrackingState This 20 x 6 integer matrix contains
enumerated values for the tracking
accuracy of each joint for all six
skeletons. Values include:
0 not tracked
1 position inferred
2 position tracked