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Extended Tracking

August 6, 2018 - 5:15am #1

I want to create an app that uses an image target to initialize a 3d model and then the extended tracking gives me the freedom of movement just as the ground plane does. when activating the positional device tracker, should I select option optimize for ground plane or optimize for image target? Assuming the device supports the ground plane.

Extended Tracking

August 6, 2018 - 1:40pm #2


In Vuforia 7.2 there are two different Extended Tracking capabilities offered:

  • Fusion: ARKit/ARCore/Vuforia VIO - works on supported devices; enables Model Targets and Ground Plane features
  • SLAM: Legacy Vuforia functionality - works on all devices for legacy features (e.g. not Model Targets and Ground Plane)

This is covered in the following articles:



Which one you choose really depends upon your use case.

Let me know if you have any additional questions.


Vuforia Engine Support


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