You cannot detect two of the same Image Target simultaneously, but you can track two or more different Image Targets simultaneously. If you're needing to track identical Image Targets, you might look into using VuMarks: https://library.vuforia.com/articles/Training/VuMark.html
Hello ominseok,
You cannot detect two of the same Image Target simultaneously, but you can track two or more different Image Targets simultaneously. If you're needing to track identical Image Targets, you might look into using VuMarks: https://library.vuforia.com/articles/Training/VuMark.html
Thanks,
-Vuforia Support