Correct Answer : Steve Mann
Explanation : Steve Mann has been recognized as “the father of wearable computing” (IEEE ISSCC 2000) and “the father of wearable augmented reality (AR)” for his invention of “Digital Eye Glass” (EyeTap) and mediated reality (predecessor of AR).
Correct Answer : Location based
Explanation : Location based tracking is based on geo-location information obtained from device’s location sensors. (Longitude, latitude, altitude etc).
Correct Answer : Smart Glasses
Explanation : Smart glasses are also called as optical head mounted displays. (OHMD), it has the capability of reflecting projected images as well as allowing users to see through it.
Correct Answer : Simultaneous localization and mapping
Explanation : SLAM is abbreviated for Simultaneous localization and mapping. It is a technique used by robots and autonomous vehicles to build a map within the unknown environment.
