WO1999061975A3 - A system for image generation with screen means and means for image-wise mixing with a received user image - Google Patents

A system for image generation with screen means and means for image-wise mixing with a received user image Download PDF

Info

Publication number
WO1999061975A3
WO1999061975A3 PCT/IB1999/000935 IB9900935W WO9961975A3 WO 1999061975 A3 WO1999061975 A3 WO 1999061975A3 IB 9900935 W IB9900935 W IB 9900935W WO 9961975 A3 WO9961975 A3 WO 9961975A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
received user
wise mixing
user
screen
Prior art date
Application number
PCT/IB1999/000935
Other languages
French (fr)
Other versions
WO1999061975A2 (en
WO1999061975A8 (en
Inventor
Den Wildenberg Henricus W Van
Original Assignee
Koninkl Philips Electronics Nv
Philips Svenska Ab
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 Koninkl Philips Electronics Nv, Philips Svenska Ab filed Critical Koninkl Philips Electronics Nv
Priority to JP2000551309A priority Critical patent/JP2002517018A/en
Priority to EP99919477A priority patent/EP1004070A2/en
Priority to KR1020007000857A priority patent/KR20010022282A/en
Publication of WO1999061975A2 publication Critical patent/WO1999061975A2/en
Publication of WO1999061975A3 publication Critical patent/WO1999061975A3/en
Publication of WO1999061975A8 publication Critical patent/WO1999061975A8/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)

Abstract

An information presentation system has a computer loaded with an application program that feeds screen means for displaying an application generated image. The system has also user input means for supplementing user signalization to the image. In particular, the user input means allow to receive a user image for image-wise mixing into the application-generated image as a mixed image.
PCT/IB1999/000935 1998-05-27 1999-05-25 A system for image generation with screen means and means for image-wise mixing with a received user image WO1999061975A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000551309A JP2002517018A (en) 1998-05-27 1999-05-25 Image generating system having screen means and means for visually mixing received user images
EP99919477A EP1004070A2 (en) 1998-05-27 1999-05-25 A system for image generation with screen means and means for image-wise mixing with a received user image
KR1020007000857A KR20010022282A (en) 1998-05-27 1999-05-25 A system for image generation with screen means and means for image-wise mixing with a received user image

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98201776.6 1998-05-27
EP98201776 1998-05-27

Publications (3)

Publication Number Publication Date
WO1999061975A2 WO1999061975A2 (en) 1999-12-02
WO1999061975A3 true WO1999061975A3 (en) 2000-02-17
WO1999061975A8 WO1999061975A8 (en) 2000-05-18

Family

ID=8233769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1999/000935 WO1999061975A2 (en) 1998-05-27 1999-05-25 A system for image generation with screen means and means for image-wise mixing with a received user image

Country Status (4)

Country Link
EP (1) EP1004070A2 (en)
JP (1) JP2002517018A (en)
KR (1) KR20010022282A (en)
WO (1) WO1999061975A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163125A (en) * 1988-05-25 1992-11-10 Canon Kabushiki Kaisha Data processing apparatus
US5239373A (en) * 1990-12-26 1993-08-24 Xerox Corporation Video computational shared drawing space
EP0622931A2 (en) * 1993-03-19 1994-11-02 NCR International, Inc. Display annotation for computer collaboration system
US5448263A (en) * 1991-10-21 1995-09-05 Smart Technologies Inc. Interactive display system
US5528263A (en) * 1994-06-15 1996-06-18 Daniel M. Platzker Interactive projected video image display system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163125A (en) * 1988-05-25 1992-11-10 Canon Kabushiki Kaisha Data processing apparatus
US5239373A (en) * 1990-12-26 1993-08-24 Xerox Corporation Video computational shared drawing space
US5448263A (en) * 1991-10-21 1995-09-05 Smart Technologies Inc. Interactive display system
EP0622931A2 (en) * 1993-03-19 1994-11-02 NCR International, Inc. Display annotation for computer collaboration system
US5528263A (en) * 1994-06-15 1996-06-18 Daniel M. Platzker Interactive projected video image display system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 140954 A (02-06-1995) [(VICO) VICTOR CO OF JAPAN] (abstract)World Patents Index (online). London, U.K.:Derwent Publications Ltd. (retrieved on 11-11-1999) Retrieved from: EPO WPI Database. DW9531, Accession No. 95-234631; & JP 7140954 (VICTOR CO OF JAPAN LTD) 31-10-1995 (abstract).(online) (retrieved on 11-11-1999). Retrieved from: *

Also Published As

Publication number Publication date
WO1999061975A2 (en) 1999-12-02
KR20010022282A (en) 2001-03-15
JP2002517018A (en) 2002-06-11
WO1999061975A8 (en) 2000-05-18
EP1004070A2 (en) 2000-05-31

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