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Tracking and Drift

February 3, 2021 - 1:47pm #1

Does the lidar scan from an ipad compare to matterport when it comes to tracking and drift.  The iphone tends to lose tracking at times .  Not sure if it is the quality of scan or something else with tracking for an area target.  Thanks

Tracking and Drift

April 21, 2021 - 4:54am #3

Hi,

The matterport scanner is used for scanning environments. This scans, need to imported in the Area Target Generator, afterwards a Dataset will be created based on them. The resulting Dataset will be imported into your Area Target app. The lidar scanner can be used to also scan environmnets using our Vuforia Areat Target Creator App.

For tracking Vuforia Engine uses the Device Tracker which gets data from ARKit or ARCore.

The quality of scans can affect tracking and the Matterport scanner is creating more accurate scanned environments.

We have this article going on best practices on how to scan: https://library.vuforia.com/features/environments/area-targets/best-practices-for-preparing-and-scanning-an-environment.html

Please go over it.

Thank you.

Vuforia Engine Support

Tracking and Drift

April 20, 2021 - 9:05am #2

Have you tried testing out different options for World Center Mode?

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