RESOLVED: Known issue with 9.7 Vuforia Object Scanner app

February 9, 2021 - 8:30am #1

UPDATE: We have reverted the version of the Vuforia Object Scanner app available for download on the Vuforia Developer Portal to 9.6.3.

We will look to revisit and update this app in our next commercial release to remove the warnings in this version. Please post any issues to our forums.

Thank you for your patience.

The Vuforia Engine Team


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Printing a large format version of the Vuforia Object Scanner target

September 26, 2017 - 5:34am #1


There have been infrequent requests on the forums for the ability to print the Vuforia Object Scanner target to sizes larger than the currently recommended maximum printable size of A3 with the 5.5.11 version of the tool.

Attached are updated versions of the Object Scanner target. These PDFs are scalable as they contain a vectorized image, instead of a bitmap. This means you can now print it to any scale without degradation.

Topic locked

Large Object Target....

April 19, 2021 - 3:11pm #1

I am looking at using something like a full size chair or a spinning wheel as an object target.


I this possible with Vuforia?





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Object Recognition Not Working with 3D objects

April 19, 2021 - 1:10am #1


I'm new to Vuforia. 

I need to test Object Recognition through .OD scan using my phone camera. I've followed the guide on the Vuforia Documentations and also many youtube videos but nothing seems to work.

In particular when I use 2d image I can easily detect object and adding some Augmented Reality object in the scene but when it comes the time to use .OD scan, nothing seems to work and the object is not recognize anymore. 

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Best method to recognize a face

November 30, 2020 - 6:30am #1

I am looking for advice on the best way to track a face for a research project.  Model targets work for object recognition of the whole face when scanned with a 3d scanner and trained on that scan.  But we would like tracking to work when the mouth and nose are obscured.  

I have also tried using image targets with 3 QR codes placed on the forehead and cheeks which seems to not work as well as the model target.

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Static camera but the tracking is shaky

November 24, 2020 - 5:48am #1

Hi, community,


I am using Vuforia Object Scanner to track a JoyCon. The training process went more or less OK, point cloud and all, according to the data from this screenshot:

Scanning and training


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Recognising a door

November 19, 2020 - 5:58am #1

Hi everyone,

So the project that im working on is to play a video or an animation within the frame of a door. I've some problems recognising the frame...

I've used the standard image recognision where we take the image of the door and overlay it with the video or the animation but when i take a look at the door from a different angle it has problems recognising it. 

Any advice on how i should approach this problem?

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ImageTarget Recognition after the scene starts..

November 3, 2020 - 9:15pm #1

Hi, I'm new with Vuforia.


Since I've started developing AR Project with Vuforia, I found the issue with the Image-target recognition.

The condition I'm in is like this.

- Many objects with heavy volume (e.g. 400Mb ~ 600Mb).

- But they are all in different scenes (When I put all those objects in one scene, the app goes away...)

- The AR Camera will be used to recognize real objects with natural light.

- Using SmartGlasses(UVC) to recognize the Image-target.


And the issue on the recognition is like below:

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image target 3d object is constantly moving

October 6, 2020 - 1:45pm #1

hi there i have been testing the different version of vuforia on image targets i have been facing the same problem over multiple times.

butevey time the 3d model aniamtion is not stable when i move the camera the 3d models start moving with camera and changes its positon which looks very akward.the 3d model has the animation and when the model is activated the animation starts playing and when i move the camera the animation leaves its place.

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Developer License

October 4, 2020 - 11:48am #1

One question, the developer license allow me to use ObjectTarget???

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