title: A camera-based input device for large interactive displays.
authors.affiliation: Image Processing Group, Smart Technologies. GeraldM@smarttech.com
authors.forename: Gerald D
authors.initials: GD
authors.lastname: Morrison
mesh_terms: D000465:Algorithms; D003196:Computer Graphics; D003626:Data Display; D004581:Electronics; D004867:Equipment Design; D019544:Equipment Failure Analysis; D007089:Image Enhancement / Q000295:instrumentation* / Q000379:methods; D033181:Information Dissemination / Q000379:methods; D008328:Man-Machine Systems; D010781:Photography / Q000295:instrumentation* / Q000379:methods; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D014584:User-Computer Interface; D014741:Video Recording / Q000295:instrumentation* / Q000379:methods