Emerging Technologies

Hand-tracking technologies allow users to control a remote display freely. The most prominent freehand remote-controlling method is through a body-centric cursor, which is intuitive but inefficient for novel users. Perspective-based pointing, another freehand remote-pointing method, allows users to select a target on a remote display by directly pointing at where they see. This project demonstrates Dart-It, a lightweight system that uses only one RGBD camera to enable perspective-based remote direct pointing on any remote display.

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