Jitter reduction In Body Tracking by interpolation.
Hello. I was trying out the new Body tracking and i thought two parameters could help greatly with eliminating jitter.
Interval and Degrees.
While the body is tracked at all points at all time, the system would allow you to remove tracking issues that only last a few frames.
interval would allow you to set a timeframe, that the software would then use as keyframe positions for the limbs and interpolate the tracked limbs towards those keyframe positions.
The degrees function would use the live tracking and at all times be tracking the number of degrees your body tracker limbs are moving away from their current position (or rotating rather), and if you hit the degree limit within a short time span, the interval would turn off and you would capture every frame live the way you do now, settling back into interval mode when the limb is no longer performing large movements.
This would allow for both reduction of jitter when the body is somewhat stationary and it's the tracker that's jumping around a bit, and it would also make sure there wasn't a delay in your movements as any large motions disables the interval system until your limb is again stationary.
Hope you can use it.