Question

What problem is addressed by calibrating an augmented reality system that projects images onto a physical surface?

a.

Image recognition of real objects

b.

Detection of user's position and gaze

c.

Simulation of virtual interactions

d.

Alignment of physical and virtual worlds

Posted under Human Computer Interaction

Answer: (d).Alignment of physical and virtual worlds Explanation:Calibrating an augmented reality system that projects images onto a physical surface addresses the problem of aligning the physical and virtual worlds.

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Q. What problem is addressed by calibrating an augmented reality system that projects images onto a physical surface?

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