INTERACTIVE INPUT SYSTEM INCORPORATING MULTI-ANGLE REFLECTING STRUCTURE

INTERACTIVE INPUT SYSTEM INCORPORATING MULTI-ANGLE REFLECTING STRUCTURE

An interactive input system includes at least one image sensor capturing image frames of a region of interest; at least one light source emitting illumination into the region of interest; a bezel at least partially surrounding the region of interest, the bezel comprising at least one multi-angle ref...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KEENAN VAUGHN, CHTCHETININE ALEX
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An interactive input system includes at least one image sensor capturing image frames of a region of interest; at least one light source emitting illumination into the region of interest; a bezel at least partially surrounding the region of interest, the bezel comprising at least one multi-angle reflector reflecting the illumination emitted from the light source towards the at least one image sensor; and processing structure in communication with the at least one image sensor processing captured image frames for locating a pointer positioned in proximity with the regin of interest. A method of generating image frames is also provided.