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Image target/Model target failed recognition

February 27, 2020 - 6:30am #1

Hi, 

I encounter a problem when using image target. When i load the astronaut image target whith a simple cube set as a child of this target my hololens doesn't have any problem in showing my cube, but when i use an image from my database nothing appear.

I try using the same database on a phone app and the problem doesn't appear

A similar bug occur with modelTarget recognition, my hololens doesn't "see" the 3d model but my phone can.

I'm running out of ideas on how to solve this, any help would be great thx.

 

tl;dr : only astronaut and cube are working on hololens while both images are working on phone app

joined a screen of my unity project.

AttachmentSize
Image icon hololensBug.PNG219.98 KB

Image target/Model target failed recognition

February 28, 2020 - 6:46am #3

Hello, 

the license was indeed the source of my problem for the image recognition thank you.

I still have problems to detect model Target and his statut is unknown.

I use a 3d printed object and the model target was generated using the printing file (.STL) on the model target generator app.

Image target/Model target failed recognition

February 28, 2020 - 1:22am #2

Hi,

The first thing I would check, is if you have the correct license, aka the developer license in the app before building.

Secondly, do you see in the log if the Image Target or Model Target is Tracked? or does the status always remains UNKOWN.

Thank you.

Vuforia Engine Support

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