AU2002243265A1 - Method for enhancing performance in a system utilizing an array of sensors that sense at least two-dimensions - Google Patents

Method for enhancing performance in a system utilizing an array of sensors that sense at least two-dimensions

Info

Publication number
AU2002243265A1
AU2002243265A1 AU2002243265A AU4326502A AU2002243265A1 AU 2002243265 A1 AU2002243265 A1 AU 2002243265A1 AU 2002243265 A AU2002243265 A AU 2002243265A AU 4326502 A AU4326502 A AU 4326502A AU 2002243265 A1 AU2002243265 A1 AU 2002243265A1
Authority
AU
Australia
Prior art keywords
sensors
dimensions
sense
array
system utilizing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002243265A
Inventor
Cheng-Feng Sze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canesta Inc
Original Assignee
Canesta Inc
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
Application filed by Canesta Inc filed Critical Canesta Inc
Publication of AU2002243265A1 publication Critical patent/AU2002243265A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G06F3/0426—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking fingers with respect to a virtual keyboard projected or printed on the surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
AU2002243265A 2000-11-19 2001-11-19 Method for enhancing performance in a system utilizing an array of sensors that sense at least two-dimensions Abandoned AU2002243265A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25216600P 2000-11-19 2000-11-19
US60/252,166 2000-11-19
PCT/US2001/045420 WO2002048642A2 (en) 2000-11-19 2001-11-19 Method for enhancing performance in a system utilizing an array of sensors that sense at least two-dimensions

Publications (1)

Publication Number Publication Date
AU2002243265A1 true AU2002243265A1 (en) 2002-06-24

Family

ID=22954877

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002243265A Abandoned AU2002243265A1 (en) 2000-11-19 2001-11-19 Method for enhancing performance in a system utilizing an array of sensors that sense at least two-dimensions

Country Status (3)

Country Link
US (1) US6690354B2 (en)
AU (1) AU2002243265A1 (en)
WO (1) WO2002048642A2 (en)

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Also Published As

Publication number Publication date
WO2002048642A3 (en) 2003-03-13
US20020060669A1 (en) 2002-05-23
US6690354B2 (en) 2004-02-10
WO2002048642A2 (en) 2002-06-20

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