Camera-based optical touch technology

Information Display

Volumn 27, Issue 3, 2011, Pages 30-34

  Walker, Geoff ^a  

^a NextWindow   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CAMERA-BASED; CMOS CAMERA; DEGREE OF SCALABILITY; LOW COSTS; OBJECT SIZE; OPTICAL PERFORMANCE; TOUCH TECHNOLOGIES;

CAMERAS;

EID: 79953320852     PISSN: 03620972     EISSN: None     Source Type: Journal    
DOI: 10.1002/j.2637-496x.2011.tb00366.x     Document Type: Article

References (11)

1. I. Maxwell, "An Overview of Optical Touch Technologies," Information Display 23, No. 12 (2007).
2. G. Walker and M. Fihn, "Beneath the Surface," Information Display 26, No. 3 (2010).
3. G. Walker, "In-Cell LCD Touch," Information Display 26, No. 3 (2010).
4. U.S. Patent 4,144,449 (1979).
5. SMART Technologies, "DViT - Digital Vision Touch Technology," White Paper (2003). (Widely referenced but no longer available at http://www.smarttech.com/dvit/).
6. NextWindow, "An Overview of NextWindow Optical Imaging Touch Technology," White Paper (2003). (http://www.idt.com.au/NextWindow/Optical- imaging-technology-overview-whitepaper.pdf).
7. U.S. Patent 7,629,967 (2009).
8. U.S. Patent Application 2009/0278816 (2009).
9. http://downloads.smarttech.com/media/sitecore/en/pdf/brochures/sbiw/ sb-800-series-fact-sheet-edu.pdf
10. http://www.zinniatech.com/LUMIO/Lumio-multi-user-datasheet---1-10.pdf
11. iSuppli, "Touch Screen Interfaces Continue to Drive Growth in Signage and Professional Applications" (2009).