On device search then cloud reco

May 15, 2015 - 2:56am #1

Hello.

Regarding image target recognition, would it be possible with the Vuforia SDK on Android to force the device to look first for a match in the on-device database and, if not found, start a cloud recognition? Another alternative would be to start both on-device and cloud reco at the same time and use the first result but i am afraid the camera can only be used by 1 thread. 

 

Is there any way to achieve this?

Thank you.

Thomas

On device search then cloud reco

May 20, 2015 - 10:34am #4

On device search then cloud reco

May 20, 2015 - 1:51am #3

Thanks for your answer.

I followed the link you gave me to the other discussion but the answer to the problem is unavailable, that is : 

https://developer.vuforia.com/resources/dev-guide/simultaneous-use-cloud-reco-udt-and-device-databases 

 

I tell you this because you are a moderator, maybe you could help getting this page running again :)

On device search then cloud reco

May 18, 2015 - 6:25pm #2

Here's a thread where someone reported success in using both Cloud DB and Device DB:

https://developer.vuforia.com/forum/unity-3-extension-technical-discussion/simultaneous-use-cloud-reco-and-device-database

You'll want to experiment if you are trying to duplicate the same targets in both Cloud and Device DBs, however. Duplicate targets could lead to unexpected behavior.

 

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