Practical Augmented Reality

Augmentedreality(AR)isusedallover,andyoumaynotevenrealizeit.Smartphonesoverlaydataontolivecameraviewstoshowhomesforsale,restaurants,orhistoricalsites.AmericanfootballbroadcastsuseARtoshowtheinvisiblefirst-downlineonthefieldtoTVviewers.NikeandBudweiser,amongothers,haveusedARinad