Point&Spawn: Mid-Air Reference-Free Object Instantiation Using Gaze and Hand Gestures in Extended Reality
Six controller-free techniques combining Gaze or Non-Dominant Hand direction setting with Ray Intersection, Relative Gain, or Drag&Hold depth setting in a user study yielded faster and more accurate spawning, lower workload, higher usability, and greater preference than Ray Intersection.
Jihyeon Lee, Ken Pfeuffer, Jinwook Kim et al.
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