DE69526779T2 - Vorrichtung und Verfahren zur Detektion einer angezeigten Position - Google Patents

Vorrichtung und Verfahren zur Detektion einer angezeigten Position

Info

Publication number
DE69526779T2
DE69526779T2 DE69526779T DE69526779T DE69526779T2 DE 69526779 T2 DE69526779 T2 DE 69526779T2 DE 69526779 T DE69526779 T DE 69526779T DE 69526779 T DE69526779 T DE 69526779T DE 69526779 T2 DE69526779 T2 DE 69526779T2
Authority
DE
Germany
Prior art keywords
detecting
displayed position
displayed
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.)
Expired - Lifetime
Application number
DE69526779T
Other languages
English (en)
Other versions
DE69526779D1 (de
Inventor
Ryoji Fukuda
Kazutoshi Shimada
Eisaku Tatsumi
Shigeki Mori
Kazuhiro Matsubayashi
Shinichi Sunakawa
Takashi Harada
Katsuhiko Nagasaki
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69526779D1 publication Critical patent/DE69526779D1/de
Publication of DE69526779T2 publication Critical patent/DE69526779T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
DE69526779T 1994-12-22 1995-12-21 Vorrichtung und Verfahren zur Detektion einer angezeigten Position Expired - Lifetime DE69526779T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32094694A JP3270643B2 (ja) 1994-12-22 1994-12-22 指示位置検出方法及び装置

Publications (2)

Publication Number Publication Date
DE69526779D1 DE69526779D1 (de) 2002-06-27
DE69526779T2 true DE69526779T2 (de) 2002-10-24

Family

ID=18127059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526779T Expired - Lifetime DE69526779T2 (de) 1994-12-22 1995-12-21 Vorrichtung und Verfahren zur Detektion einer angezeigten Position

Country Status (4)

Country Link
US (1) US6323839B1 (de)
EP (1) EP0718748B1 (de)
JP (1) JP3270643B2 (de)
DE (1) DE69526779T2 (de)

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US8313380B2 (en) 2002-07-27 2012-11-20 Sony Computer Entertainment America Llc Scheme for translating movements of a hand-held controller into inputs for a system
US9682319B2 (en) 2002-07-31 2017-06-20 Sony Interactive Entertainment Inc. Combiner method for altering game gearing
US20040119690A1 (en) * 2002-12-24 2004-06-24 Watters Scott W. System and method to interact remotely with an application displayed on a display device
US9177387B2 (en) 2003-02-11 2015-11-03 Sony Computer Entertainment Inc. Method and apparatus for real time motion capture
US8072470B2 (en) 2003-05-29 2011-12-06 Sony Computer Entertainment Inc. System and method for providing a real-time three-dimensional interactive environment
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US9573056B2 (en) 2005-10-26 2017-02-21 Sony Interactive Entertainment Inc. Expandable control device via hardware attachment
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US7683881B2 (en) * 2004-05-24 2010-03-23 Keytec, Inc. Visual input pointing device for interactive display system
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US8781151B2 (en) 2006-09-28 2014-07-15 Sony Computer Entertainment Inc. Object detection using video input combined with tilt angle information
USRE48417E1 (en) 2006-09-28 2021-02-02 Sony Interactive Entertainment Inc. Object direction using video input combined with tilt angle information
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JP5292210B2 (ja) * 2009-07-16 2013-09-18 株式会社エルモ社 資料提示装置
KR20110058438A (ko) * 2009-11-26 2011-06-01 삼성전자주식회사 프리젠테이션 녹화 장치 및 방법
KR20110069958A (ko) * 2009-12-18 2011-06-24 삼성전자주식회사 프로젝터 기능의 휴대 단말기의 데이터 생성 방법 및 장치
KR20110121125A (ko) * 2010-04-30 2011-11-07 삼성전자주식회사 인터랙티브 디스플레이 장치 및 이의 동작 방법
JP2013070368A (ja) * 2011-09-05 2013-04-18 Panasonic Corp テレビ対話システム、端末および方法
KR20140031758A (ko) * 2012-09-05 2014-03-13 삼성전자주식회사 포인팅 디바이스를 이용하여 ａⅴ 데이터의 메뉴를 제어하기 위한 인터랙티브 그래픽 데이터를 기록한 정보저장매체, 그 재생방법 및 장치
JP6255810B2 (ja) * 2013-09-06 2018-01-10 セイコーエプソン株式会社 表示装置、及び、表示装置の制御方法
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Also Published As

Publication number Publication date
EP0718748A2 (de) 1996-06-26
JPH08179875A (ja) 1996-07-12
JP3270643B2 (ja) 2002-04-02
EP0718748B1 (de) 2002-05-22
DE69526779D1 (de) 2002-06-27
US6323839B1 (en) 2001-11-27
EP0718748A3 (de) 1996-08-21

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Legal Events

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8364 No opposition during term of opposition