Face Tracking - confidence is always zero

Face Tracking - confidence is always zero

I've  noticed that the data.confidence value in the Face Tracking sample is always zero.  Is this correct?

-- roschler

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If the data.confidence value is 0 means that the face tracking is failure. It should be over 90 if face tracking succeed.

@David,

Then I'm not sure what actions to take.  The face tracking does work.  I see the yellow box around my face as I move my head, although the frame does tends to flicker in and out during movement.  However, confidence is always zero.

-- roschler

Roschler, could you provide the code how you get the confidence value? You are using R4, right? Thanks!

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