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Improving recognition for simple targets

August 30, 2019 - 12:23pm #1

Hello,

I'm trying to build an AR app where country flags are the targets. I'm having issues as the target is not properly recognised, and I'm wondering if it's because of the simplicity of the images. I've attached one with the discovered features:

Do you think this will work, or I need somehow more complex, feature-rich targets? Many flags just change the colours, but keep the same stripes pattern.

 

thanks in advance. 

AttachmentSize
Image icon feature_image.png30.89 KB

Improving recognition for simple targets

September 2, 2019 - 12:31am #2

Hi,

Yes, you are spot on. Although you get a 5 star rating for the image, the bulk of features is related to the text below the flag.

Unfortunately I do not believe image targets will work especially good with flags as you are lacking distinct features.

Thank you.

Vuforia Engine Support

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