MULTIPLE POINTER AMBIGUITY AND OCCLUSION RESOLUTION

MULTIPLE POINTER AMBIGUITY AND OCCLUSION RESOLUTION

A method of resolving ambiguities between at least two pointers in an interactive input system comprises capturing images of a region of interest, processing image data to determine a plurality of potential targets for the at least two pointers within the region of interest and a current target loca...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MCREYNOLDS, DANIEL P, HOWSE, BRIAN L.W, PRASAD, BRINDA, ZHOU, YE, MCGIBNEY, GRANT H
Format: Patent
Sprache:eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A method of resolving ambiguities between at least two pointers in an interactive input system comprises capturing images of a region of interest, processing image data to determine a plurality of potential targets for the at least two pointers within the region of interest and a current target location for each potential target, the plurality of potential targets comprising real and phantom targets, tracking each potential target within the region of interest and calculating a predicted target location for each potential target and determining a pointer path associated at least with each real target.