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Model target at 1 meter from camera

March 18, 2019 - 3:12am #1

Hi,

I need to do a android app that can recognize between 5 and 10 model targets. the problem is that these objects will be between 50 cm and 1 meter.

There is any limit distance to detect and track objects?

 

Objects will be between 5 and 15 cm of size.

 

Thanks you

Model target at 1 meter from camera

March 18, 2019 - 6:36am #2

Hello,

You can estimate the minimum size that your object should be by dividing your camera-to-target distance by ~10. For instance, a 20 cm wide object would be detectable up to a distance of about 2 meters (20 cm x 10).

Note, however, that this is just a rough indication and the actual working distance/size ratio can vary based on lighting conditions, camera focus, physical object properties, etc.

Thanks,

Vuforia Engine Support

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