An Augmented Reality app , use Unity and Vuforia Engine
Only usable in development area or place has been setup
Test on these image :[ https://drive.google.com/file/d/16nNnF6rOOtrO13y0MOaTOI6jYRDHQQN9/view?usp=sharing ]

( Open image on PC/Laptop , then use app to scan - Avoid screen too dark - too bright or too colorful , because it can reduce scan quality )