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Vuforia Cloud No detection Alert

January 6, 2014 - 7:16am #1

Hello,

 

When we are scanning an object for a long period (more than 5 seconds),

The device is pointing to the object and does not move (Small hand rotation, there are no new features points in the scan.).

The object is not detected by Vuforia Cloud – Is there a method/Signal/Alert from Vuforia to notify that there is no detection?

Bottom line , I'm looking for a way to 'detect' a 'non-detection'

Thanks

 

Vuforia Cloud No detection Alert

January 6, 2014 - 7:58am #2

The API does not offer a method to "detect" a "non-detection"; the Cloud engine searches for target match on your Cloud DB, and reports a result when it finds a match.

Make sure your target has a sufficient rating (ideally 3 stars or more), as detection will be more robust with higher rating.

 

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