MX2012008161A - Interactive system with synchronous, variable intensity of illumination. - Google Patents

Interactive system with synchronous, variable intensity of illumination.

Info

Publication number
MX2012008161A
MX2012008161A MX2012008161A MX2012008161A MX2012008161A MX 2012008161 A MX2012008161 A MX 2012008161A MX 2012008161 A MX2012008161 A MX 2012008161A MX 2012008161 A MX2012008161 A MX 2012008161A MX 2012008161 A MX2012008161 A MX 2012008161A
Authority
MX
Mexico
Prior art keywords
illumination source
illumination
synchronous
interactive system
variable intensity
Prior art date
Application number
MX2012008161A
Other languages
Spanish (es)
Inventor
Trevor Mitchell Akitt
Original Assignee
Smart Technologies Ulc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/709,451 external-priority patent/US8624835B2/en
Application filed by Smart Technologies Ulc filed Critical Smart Technologies Ulc
Publication of MX2012008161A publication Critical patent/MX2012008161A/en

Links

Abstract

An interactive input system (20) includes at least one illumination source (84a, 84b, 84c) emitting radiation into a region of interest; at least one imaging assembly capturing image frames of the region of interest, the at least one illumination source being in the field of view of the at least one imaging assembly; and a controller (72) communicating with the at least one illumination source, the controller controlling the intensity of radiation emitted by the at least one illumination source during image frame capture.
MX2012008161A 2010-01-13 2011-01-13 Interactive system with synchronous, variable intensity of illumination. MX2012008161A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29482510P 2010-01-13 2010-01-13
US12/709,451 US8624835B2 (en) 2010-01-13 2010-02-19 Interactive input system and illumination system therefor
CA2011100037 2011-01-13

Publications (1)

Publication Number Publication Date
MX2012008161A true MX2012008161A (en) 2012-08-03

Family

ID=47225261

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012008161A MX2012008161A (en) 2010-01-13 2011-01-13 Interactive system with synchronous, variable intensity of illumination.

Country Status (1)

Country Link
MX (1) MX2012008161A (en)

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal