Head Confidence

Nuitrack SDK Unity3D
1

Hi nuitrack team.

I’m working on confidence and i observe Head confidence alternate between 2 values “0” and “.75” even if the Head join is perfectly seen by the sensor.

frame 1 : confidence = “0”
frame 2 : confidence = “.75”
frame 3 : confidence = “0”
frame 4 : confidence = “.75”
etc …

Is this normal ?

All others joints not alternates and have fixed value at .75 when the sensor can correctly seen them.

2

Hi Julien,

Please advise what sensor do you use? We’ve just checked the head joint confidence and everything works fine in our case (only 0.75 when the head joint is tracked).

3

I use an Astra (not pro).

I confirm this behaviour. I put every Head joint confidence value in a queue of length 10 so i can see last 10 confidence values for the joint.