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Confidence level of detection ?

October 9, 2020 - 5:22am #1

Hello.



The Model Target Tracker has a lot of false positive. I try to find a bottle and when I point my camera to my keyboard, it found the bottle.

Is there any way to get the % of confidence from the TrackableBehaviour when the tracking status is changed to Tracked ?

 

My objective is to filter the false positives.



Thank you

Confidence level of detection ?

October 14, 2020 - 7:57am #2

Hi,

False positive detections are a known issue, in particular keyboards or other extremely cluttered areas are good target traps. This also happens more often when the Model Target has simple geometry, or when no material information is given in the 3D model.

We do not expose the confidence level or anything similar and unfortunately we also do not plan on doing this in a coming release.

Thank you.

Vuforia Engine Support

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