HK29691A - Image composition system - Google Patents

Image composition system

Info

Publication number
HK29691A
HK29691A HK29691A HK29691A HK29691A HK 29691 A HK29691 A HK 29691A HK 29691 A HK29691 A HK 29691A HK 29691 A HK29691 A HK 29691A HK 29691 A HK29691 A HK 29691A
Authority
HK
Hong Kong
Prior art keywords
image composition
composition system
image
composition
Prior art date
Application number
HK29691A
Inventor
Paul Roderick Noel Kellar
Anthony David Searby
Original Assignee
Quantel Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26281722&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK29691(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Quantel Ltd filed Critical Quantel Ltd
Publication of HK29691A publication Critical patent/HK29691A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/503—Blending, e.g. for anti-aliasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
HK29691A 1982-01-15 1991-04-18 Image composition system HK29691A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8201136 1982-01-15
GB8300378A GB2113950B (en) 1982-01-15 1983-01-07 Image composition system

Publications (1)

Publication Number Publication Date
HK29691A true HK29691A (en) 1991-04-26

Family

ID=26281722

Family Applications (1)

Application Number Title Priority Date Filing Date
HK29691A HK29691A (en) 1982-01-15 1991-04-18 Image composition system

Country Status (2)

Country Link
GB (1) GB2113950B (en)
HK (1) HK29691A (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341371C2 (en) * 1982-11-16 1989-09-21 Dainippon Ink And Chemicals, Inc., Tokio/Tokyo Method and device for generating a combined image signal
JPS60117376A (en) * 1983-11-29 1985-06-24 Yokogawa Medical Syst Ltd Picture display device for computerized tomographic image pickup device
GB8405947D0 (en) * 1984-03-07 1984-04-11 Quantel Ltd Video signal processing systems
US4827344A (en) * 1985-02-28 1989-05-02 Intel Corporation Apparatus for inserting part of one video image into another video image
IT1188385B (en) * 1985-02-28 1988-01-07 Rca Corp APPARATUS AND METHOD FOR OVERLAPPING VIDEO IMAGES
NL8501096A (en) * 1985-04-15 1986-11-03 Philips Nv TV SYSTEM AND SUITABLE INFORMATION AND RECEIVER.
GB2220331B (en) * 1985-10-07 1990-09-12 Canon Kk Image processing system
JPS6282472A (en) * 1985-10-07 1987-04-15 Canon Inc Picture processing system
GB8525174D0 (en) * 1985-10-11 1985-11-13 Quantel Ltd Video image processing systems
US4949180A (en) * 1985-10-11 1990-08-14 Quantel Limited Video image processing systems
GB8601652D0 (en) * 1986-01-23 1986-02-26 Crosfield Electronics Ltd Digital image processing
GB8629832D0 (en) * 1986-12-13 1987-01-21 Quantel Ltd Video graphics systems
US5061919A (en) * 1987-06-29 1991-10-29 Evans & Sutherland Computer Corp. Computer graphics dynamic control system
GB8727339D0 (en) * 1987-11-21 1987-12-23 Quantel Ltd Television editing system
JPH01295854A (en) * 1988-05-25 1989-11-29 Canon Inc Printing apparatus
GB8812891D0 (en) * 1988-05-31 1988-07-06 Crosfield Electronics Ltd Image generating apparatus
CA1316271C (en) * 1988-10-07 1993-04-13 William Joy Apparatus for rapidly clearing the output display of a computer system
US5043923A (en) * 1988-10-07 1991-08-27 Sun Microsystems, Inc. Apparatus for rapidly switching between frames to be presented on a computer output display
DE3842977C2 (en) * 1988-12-21 1996-03-28 Broadcast Television Syst Mixing device for video signals
GB2226468B (en) * 1988-12-22 1993-08-11 Rank Cintel Ltd Image processing system
GB8830205D0 (en) * 1988-12-23 1989-02-22 Rank Cintel Ltd Improvements in and relating to telecine machines
GB9010594D0 (en) * 1989-05-17 1990-07-04 Quantel Ltd Electronic image processing
JP2827328B2 (en) * 1989-09-28 1998-11-25 ソニー株式会社 Video signal processing device
GB2238214A (en) * 1989-10-13 1991-05-22 Quantel Ltd Electronic graphic system combines images using variable density stencil
DE3936334A1 (en) * 1989-10-30 1991-05-02 Siemens Ag DATA TRANSFER PROCEDURE
IL92485A0 (en) * 1989-11-28 1990-08-31 Israel Defence System for simulating x-ray scanners
KR910013870A (en) * 1989-12-31 1991-08-08 강진구 Camcorder Editing System
JP2938123B2 (en) * 1990-03-30 1999-08-23 株式会社東芝 Multifunctional digital camera
US5022085A (en) * 1990-05-29 1991-06-04 Eastman Kodak Company Neighborhood-based merging of image data
GB9020540D0 (en) * 1990-09-20 1990-10-31 Spaceward Holdings Ltd Video image composition
US5384899A (en) * 1991-04-16 1995-01-24 Scitex Corporation Ltd. Apparatus and method for emulating a substrate
GB9109999D0 (en) * 1991-05-09 1991-07-03 Quantel Ltd Improvements in or relating to keying systems and methods for television image processing
GB2266037B (en) * 1992-03-13 1996-02-14 Quantel Ltd An electronic video processing system
GB2273220B (en) * 1992-12-07 1997-01-08 Quantel Ltd A video processing system
US5668639A (en) * 1995-03-21 1997-09-16 Comunicacion Integral Method for video editing
GB2317087B (en) 1996-09-06 2001-04-18 Quantel Ltd An electronic graphic system
GB2317090B (en) * 1996-09-06 2001-04-04 Quantel Ltd An electronic graphic system

Also Published As

Publication number Publication date
GB8300378D0 (en) 1983-02-09
GB2113950A (en) 1983-08-10
GB2113950B (en) 1986-10-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)