JP2004535610A - カメラビュー内の制御可能なディスプレイの前にある物体の位置の決定のための前景および背景画像データのロバストな分離のためのシステムおよび方法 - Google Patents

カメラビュー内の制御可能なディスプレイの前にある物体の位置の決定のための前景および背景画像データのロバストな分離のためのシステムおよび方法 Download PDF

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JP2004535610A
JP2004535610A JP2002561687A JP2002561687A JP2004535610A JP 2004535610 A JP2004535610 A JP 2004535610A JP 2002561687 A JP2002561687 A JP 2002561687A JP 2002561687 A JP2002561687 A JP 2002561687A JP 2004535610 A JP2004535610 A JP 2004535610A
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Japan
Prior art keywords
display area
image
capture
data
captured
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Withdrawn
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JP2002561687A
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Japanese (ja)
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JP2004535610A5 (enExample
Inventor
リン，イ‐ジョン
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HP Inc
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Hewlett Packard Co
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Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JP2004535610A publication Critical patent/JP2004535610A/ja
Publication of JP2004535610A5 publication Critical patent/JP2004535610A5/ja
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2002561687A 2001-01-31 2002-01-29 カメラビュー内の制御可能なディスプレイの前にある物体の位置の決定のための前景および背景画像データのロバストな分離のためのシステムおよび方法 Withdrawn JP2004535610A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/775,032 US20020136455A1 (en) 2001-01-31 2001-01-31 System and method for robust foreground and background image data separation for location of objects in front of a controllable display within a camera view
PCT/US2002/002596 WO2002061583A2 (en) 2001-01-31 2002-01-29 A system and method for robust foreground and background image data separation for location of objects in front of a controllable display within a camera view

Publications (2)

Publication Number Publication Date
JP2004535610A true JP2004535610A (ja) 2004-11-25
JP2004535610A5 JP2004535610A5 (enExample) 2005-12-22

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ID=25103115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002561687A Withdrawn JP2004535610A (ja) 2001-01-31 2002-01-29 カメラビュー内の制御可能なディスプレイの前にある物体の位置の決定のための前景および背景画像データのロバストな分離のためのシステムおよび方法

Country Status (5)

Country Link
US (1) US20020136455A1 (enExample)
EP (1) EP1381947A2 (enExample)
JP (1) JP2004535610A (enExample)
AU (1) AU2002255491A1 (enExample)
WO (1) WO2002061583A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009020759A (ja) * 2007-07-12 2009-01-29 Sony Corp 入力装置、記憶媒体、情報入力方法及び電子機器
JP2012150635A (ja) * 2011-01-19 2012-08-09 Seiko Epson Corp 位置検出システム、表示システム及び情報処理システム
JP2017027311A (ja) * 2015-07-21 2017-02-02 キヤノン株式会社 情報処理装置、その制御方法、プログラム、および記憶媒体

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US7873907B2 (en) 2004-01-07 2011-01-18 International Business Machines Corporation Technique for searching for a specific object in an ISPF panel for automated testing
JP4540358B2 (ja) * 2004-02-10 2010-09-08 富士通株式会社 ポインタ位置特定プログラムおよびポインタ位置特定方法
US8509472B2 (en) * 2004-06-24 2013-08-13 Digimarc Corporation Digital watermarking methods, programs and apparatus
US7609847B2 (en) * 2004-11-23 2009-10-27 Hewlett-Packard Development Company, L.P. Methods and systems for determining object layouts
US7760231B2 (en) 2005-03-09 2010-07-20 Pixar Animated display calibration method and apparatus
US8386909B2 (en) * 2005-04-07 2013-02-26 Hewlett-Packard Development Company, L.P. Capturing and presenting interactions with image-based media
US20070165197A1 (en) * 2006-01-18 2007-07-19 Seiko Epson Corporation Pixel position acquiring method, image processing apparatus, program for executing pixel position acquiring method on computer, and computer-readable recording medium having recorded thereon program
US20090079944A1 (en) * 2007-09-24 2009-03-26 Mustek Systems, Inc. Contactless Operating Device for a Digital Equipment and Method for the Same
US20090096810A1 (en) * 2007-10-11 2009-04-16 Green Brian D Method for selectively remoting windows
US8700097B2 (en) * 2009-02-05 2014-04-15 Samsung Electronics Co., Ltd. Method and system for controlling dual-processing of screen data in mobile terminal having projector function
CN102314259B (zh) * 2010-07-06 2015-01-28 株式会社理光 一种在显示区域内检测物体的方法和设备
US8340504B2 (en) * 2011-04-26 2012-12-25 Sony Computer Entertainment Europe Limited Entertainment device and method
US9560314B2 (en) 2011-06-14 2017-01-31 Microsoft Technology Licensing, Llc Interactive and shared surfaces
US20140362052A1 (en) * 2012-01-20 2014-12-11 Light Blue Optics Ltd Touch Sensitive Image Display Devices
GB2541884A (en) * 2015-08-28 2017-03-08 Imp College Of Science Tech And Medicine Mapping a space using a multi-directional camera
KR20220028951A (ko) * 2020-08-31 2022-03-08 삼성전자주식회사 전자 장치 및 그 제어 방법
CN115331014B (zh) * 2022-10-17 2023-03-07 暨南大学 一种基于机器视觉的指针仪表读数方法及系统、存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169273B1 (de) * 1984-06-20 1988-06-08 Siemens Aktiengesellschaft Röntgendiagnostikeinrichtung
US5181015A (en) * 1989-11-07 1993-01-19 Proxima Corporation Method and apparatus for calibrating an optical computer input system
US5138304A (en) * 1990-08-02 1992-08-11 Hewlett-Packard Company Projected image light pen
EP0622722B1 (en) * 1993-04-30 2002-07-17 Xerox Corporation Interactive copying system
US5528263A (en) * 1994-06-15 1996-06-18 Daniel M. Platzker Interactive projected video image display system
CA2158384C (en) * 1994-12-27 1999-09-28 Alexander Gibson Fraser Multimedia program editing system and method
DE69634913T2 (de) * 1995-04-28 2006-01-05 Matsushita Electric Industrial Co., Ltd., Kadoma Schnittstellenvorrichtung
CA2182238A1 (en) * 1996-07-29 1998-01-30 Mitel Knowledge Corporation Input device simulating touch screen
US6388654B1 (en) * 1997-10-03 2002-05-14 Tegrity, Inc. Method and apparatus for processing, displaying and communicating images
US6512507B1 (en) * 1998-03-31 2003-01-28 Seiko Epson Corporation Pointing position detection device, presentation system, and method, and computer-readable medium
DE19845030A1 (de) * 1998-09-30 2000-04-20 Siemens Ag Bildsystem

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009020759A (ja) * 2007-07-12 2009-01-29 Sony Corp 入力装置、記憶媒体、情報入力方法及び電子機器
US8493334B2 (en) 2007-07-12 2013-07-23 Sony Corporation Input device, storage medium, information input method, and electronic apparatus
JP2012150635A (ja) * 2011-01-19 2012-08-09 Seiko Epson Corp 位置検出システム、表示システム及び情報処理システム
JP2017027311A (ja) * 2015-07-21 2017-02-02 キヤノン株式会社 情報処理装置、その制御方法、プログラム、および記憶媒体

Also Published As

Publication number Publication date
AU2002255491A1 (en) 2002-08-12
US20020136455A1 (en) 2002-09-26
WO2002061583A3 (en) 2003-11-13
WO2002061583A2 (en) 2002-08-08
EP1381947A2 (en) 2004-01-21

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