Recently, as part of our consultation project, the requirements are to vizualise sound wave reflection off a wall. It is required that the AR does not use markers so we used ground plane tracking. This is the outcome. By using the mic on mobile devices, students can record their own voice, the voice will be transmitted to the wall and reflected back. The students then can hear the echos of their own voices.
Augmented Reality Wave Reflection
SYAZMEDIA PLT 