Search Unity

AR Foundation 3 AR Kit detects wrong target image

Discussion in 'AR' started by kevinleekley, Jan 10, 2020.

  1. kevinleekley

    kevinleekley

    Joined:
    Jul 29, 2017
    Posts:
    5
    Has anyone ran into issues with AR Foundation / AR Kit detecting the wrong image target?

    I have 7 image targets and 5 of them are somewhat similar but have different images, color and text.

    The issue I am running into is when I am scanning imageTarget1 but AR Kit is detecting imageTarget2.

    I am using Unity 2019.2, AR Foundation 3.0.1 and ARKit 3.0.1.
     
    kevinleekley, Jan 10, 2020
    #1

  2. kevinleekley

    kevinleekley

    Joined:
    Jul 29, 2017
    Posts:
    5
    bump
     
    kevinleekley, Jan 20, 2020
    #2

  3. Voronoi

    Voronoi

    Joined:
    Jul 2, 2012
    Posts:
    584
    You can't have similar target images, they each need to be unique. I would imagine the recognition algorithm works on a simplified (lower resolution) version of the images and if they are too similar it just gets confused. Only way to fix it is to make your images different from each other.
     
    Voronoi, Jan 26, 2020
    #3
    kevinleekley likes this.