Log in or register to post comments

How create a big AR trackable

October 1, 2015 - 9:56am #1

Hi.

I tried to recognize a big image with Vuforia but I have failed to do...

The image is a stone mosaic in the floor with a approximately size of 2x3 meters...

Somebody tried something similar?

I'm not sure if the photos that I did was ok but they were very similar.

Greetings ;)

How create a big AR trackable

October 9, 2015 - 3:05am #8

Oks thanks.

I will try print and test and I will take the photo again.

Thanks again ;)

How create a big AR trackable

October 9, 2015 - 3:02am #7

Ok fine. I searched on this and I got that it is best version. You can use this and this will help you to design photos. Because its having a great trademark version in recherche marque déposée. So please continue with this.

How create a big AR trackable

October 5, 2015 - 5:23am #6

As I understand you, you've stitched together a large photo from a couple of photos, with the camera pointing straight down at the floor.

The non-recognition could have several reasons:

- the stitching has introduced inaccuraries

- there is not enough contrast in the image target

- the angle of view is too oblique for the target to be recognized.

It would be interesting to print a large image target (of which you know that it works, say the Vuforia pebbles or wood chippings) using a large format printer and to see whether it works at the scale and from the viewing angle that you want to use. If that works, you could try with photographing your mosaic again, if not, you know where the problem lies.

 

 

How create a big AR trackable

October 5, 2015 - 4:43am #5

Vuforia has got the imageTarget and the license key.And I don't understand what do you want to say with the "fake version".

 

Thanks for your reply ;)

How create a big AR trackable

October 5, 2015 - 4:16am #4

Is Vuforia has its own trademark? Because this type of a version must have a copy right version. Then only it will work properly. Otherwise, it will be a fake version.

How create a big AR trackable

October 2, 2015 - 6:56am #3
No. I took some photos and with Photoshop I did a photo with all of them but the final photo is really similar to the mosaic in the floor.
 
I think that I will repeat the photo again...
 
Thanks for your comment.

How create a big AR trackable

October 2, 2015 - 5:57am #2

So you really took a photo looking straight down at the floor?

Log in or register to post comments