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Target shows as 5-star but is constantly failing to scan

February 28, 2017 - 1:07am #1

The offending image

The image above is not being recognised by Vuforia in either offline or cloud databases in Unity (even in the newest, 6.2.10, Vuforia). Why? I've tripple checked that the target is active and that the database is loaded, as it's not the only image in the database and the rest are being recognised

Target shows as 5-star but is constantly failing to scan

March 1, 2017 - 3:18pm #2

Hello,

The target manager's star rating does not provide feedback on the actual detection/tracking performance of a target. Rather, it is a heuristic to provide guidance on what is a "good" target.

Reviewing the target in question, I can see that there is a discrepancy in the star rating and the ability to detect and track. Although I cannot offer any prescriptive feedback on how to overcome this limitation in particular, here is a library article that may help insure other targets do not exhibit a similar behavior:

https://library.vuforia.com/articles/Training/Image-Target-Guide

Thanks

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