NO983713D0 - Fremgangsmåte og system for å bestemme kontaktpunktet av et objekt med en skjerm - Google Patents

Fremgangsmåte og system for å bestemme kontaktpunktet av et objekt med en skjerm

Info

Publication number
NO983713D0
NO983713D0 NO983713A NO983713A NO983713D0 NO 983713 D0 NO983713 D0 NO 983713D0 NO 983713 A NO983713 A NO 983713A NO 983713 A NO983713 A NO 983713A NO 983713 D0 NO983713 D0 NO 983713D0
Authority
NO
Norway
Prior art keywords
screen
determining
contact
point
Prior art date
Application number
NO983713A
Other languages
English (en)
Other versions
NO983713L (no
NO311469B1 (no
Inventor
Raymond John Bridgwater
Original Assignee
Thomson Training & Simulation
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 Thomson Training & Simulation filed Critical Thomson Training & Simulation
Publication of NO983713D0 publication Critical patent/NO983713D0/no
Publication of NO983713L publication Critical patent/NO983713L/no
Publication of NO311469B1 publication Critical patent/NO311469B1/no

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
NO19983713A 1996-02-16 1998-08-13 Fremgangsmåte og system for å bestemme kontaktpunktet av et objekt med en skjerm NO311469B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9603330.3A GB9603330D0 (en) 1996-02-16 1996-02-16 A method and system for determining the point of contact of an object with a screen
PCT/GB1997/000006 WO1997030416A1 (en) 1996-02-16 1997-01-06 A method and system for determining the point of contact of an object with a screen

Publications (3)

Publication Number Publication Date
NO983713D0 true NO983713D0 (no) 1998-08-13
NO983713L NO983713L (no) 1998-10-15
NO311469B1 NO311469B1 (no) 2001-11-26

Family

ID=10788913

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19983713A NO311469B1 (no) 1996-02-16 1998-08-13 Fremgangsmåte og system for å bestemme kontaktpunktet av et objekt med en skjerm

Country Status (9)

Country Link
EP (1) EP0880752B1 (no)
JP (1) JP2000506643A (no)
AU (1) AU1385397A (no)
CA (1) CA2245814A1 (no)
DE (1) DE69700334T2 (no)
DK (1) DK0880752T3 (no)
GB (1) GB9603330D0 (no)
NO (1) NO311469B1 (no)
WO (1) WO1997030416A1 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014538C2 (nl) * 2000-03-02 2001-09-04 Nedap Nv Flexibel interactief grafisch gebruikersinterface.
JP4709407B2 (ja) * 2001-03-23 2011-06-22 株式会社リコー 画像指示手段の位置検出方法、該方法に用いられる画像投影装置及び画像制御装置
US7254775B2 (en) 2001-10-03 2007-08-07 3M Innovative Properties Company Touch panel system and method for distinguishing multiple touch inputs
DE102004044396A1 (de) * 2004-09-14 2006-03-30 BSH Bosch und Siemens Hausgeräte GmbH Bedienvorrichtung für Haushaltsgeräte und entsprechendes Verfahren
DE102004055376A1 (de) 2004-11-08 2006-05-11 E.G.O. Elektro-Gerätebau GmbH Bedieneinrichtung, Elektrogerät mit einer solchen Bedieneinrichtung, Anordnung eines Glaskeramik-Kochfeldes mit einer solchen Bedieneinrichtung sowie Verfahren zum Betrieb einer solchen Bedieneinrichtung
US20060132459A1 (en) * 2004-12-20 2006-06-22 Huddleston Wyatt A Interpreting an image
US7911444B2 (en) * 2005-08-31 2011-03-22 Microsoft Corporation Input method for surface of interactive display
US8147316B2 (en) 2006-10-10 2012-04-03 Wms Gaming, Inc. Multi-player, multi-touch table for use in wagering game systems
KR20080032901A (ko) 2006-10-11 2008-04-16 삼성전자주식회사 멀티 터치 판단 장치 및 방법
US8116518B2 (en) * 2007-02-15 2012-02-14 Qualcomm Incorporated Enhanced input using flashing electromagnetic radiation
JP4712754B2 (ja) * 2007-04-09 2011-06-29 ソニー株式会社 情報処理装置及び情報処理方法
JP4513830B2 (ja) * 2007-06-25 2010-07-28 ソニー株式会社 描画装置、及び描画方法
EP2300899A4 (en) 2008-05-14 2012-11-07 3M Innovative Properties Co SYSTEM AND METHOD FOR EVALUATING POSITIONS OF MULTIPLE TOUCH INPUTS
US8241912B2 (en) 2008-06-26 2012-08-14 Wms Gaming Inc. Gaming machine having multi-touch sensing device
WO2010023348A1 (en) * 2008-08-26 2010-03-04 Multitouch Oy Interactive displays
JP2009140498A (ja) * 2008-12-03 2009-06-25 Sony Corp 情報入出力装置及び情報入出力方法
JP4687820B2 (ja) * 2009-11-09 2011-05-25 ソニー株式会社 情報入力装置及び情報入力方法
JP5605059B2 (ja) * 2010-07-29 2014-10-15 大日本印刷株式会社 透過型スクリーンおよび表示装置
JP5709405B2 (ja) * 2010-05-18 2015-04-30 株式会社タイトー 画像認識によるラクガキ装置
JP2011239949A (ja) * 2010-05-18 2011-12-01 Taito Corp 湾曲または折曲画面を用いたゲーム機筐体構造
TW201201077A (en) * 2010-06-18 2012-01-01 Nlighten Trading Shanghai Co Ltd A light uniforming system of projected touch technology
US8959459B2 (en) 2011-06-15 2015-02-17 Wms Gaming Inc. Gesture sensing enhancement system for a wagering game
US9086732B2 (en) 2012-05-03 2015-07-21 Wms Gaming Inc. Gesture fusion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561017A (en) * 1983-08-19 1985-12-24 Richard Greene Graphic input apparatus
DE3932508A1 (de) * 1989-09-26 1991-04-04 Pofa Technology Corp Optische eingabeeinrichtung und verfahren zum eingeben
IT1268511B1 (it) * 1993-02-23 1997-03-04 Zeltron Spa Sistema di interfaccia uomo-macchina

Also Published As

Publication number Publication date
DK0880752T3 (da) 2000-02-07
CA2245814A1 (en) 1997-08-21
AU1385397A (en) 1997-09-02
JP2000506643A (ja) 2000-05-30
NO983713L (no) 1998-10-15
GB9603330D0 (en) 1996-04-17
EP0880752B1 (en) 1999-07-21
DE69700334D1 (de) 1999-08-26
DE69700334T2 (de) 2000-05-11
WO1997030416A1 (en) 1997-08-21
EP0880752A1 (en) 1998-12-02
NO311469B1 (no) 2001-11-26

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