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GB2130838B - Method and apparatus for forming a combined image signal - Google Patents

Method and apparatus for forming a combined image signal

Info

Publication number
GB2130838B
GB2130838B GB08330576A GB8330576A GB2130838B GB 2130838 B GB2130838 B GB 2130838B GB 08330576 A GB08330576 A GB 08330576A GB 8330576 A GB8330576 A GB 8330576A GB 2130838 B GB2130838 B GB 2130838B
Authority
GB
United Kingdom
Prior art keywords
forming
image signal
combined image
combined
signal
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
Application number
GB08330576A
Other versions
GB8330576D0 (en
GB2130838A (en
Inventor
Wataru Toriumi
Hideyuki Shoji
Yoshihiko Inoue
Soji Shiba
Yasuhiko Ushio
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co 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
Priority claimed from JP57199753A external-priority patent/JPS5990161A/en
Priority claimed from JP58005858A external-priority patent/JPS59133665A/en
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Publication of GB8330576D0 publication Critical patent/GB8330576D0/en
Publication of GB2130838A publication Critical patent/GB2130838A/en
Application granted granted Critical
Publication of GB2130838B publication Critical patent/GB2130838B/en
Expired legal-status Critical Current

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
    • H04N5/2622—Signal amplitude transition in the zone between image portions, e.g. soft edges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
GB08330576A 1982-11-16 1983-11-16 Method and apparatus for forming a combined image signal Expired GB2130838B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57199753A JPS5990161A (en) 1982-11-16 1982-11-16 Method and device for forming composite picture
JP58005858A JPS59133665A (en) 1983-01-19 1983-01-19 Forming method of combinational picture

Publications (3)

Publication Number Publication Date
GB8330576D0 GB8330576D0 (en) 1983-12-21
GB2130838A GB2130838A (en) 1984-06-06
GB2130838B true GB2130838B (en) 1987-01-21

Family

ID=26339871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08330576A Expired GB2130838B (en) 1982-11-16 1983-11-16 Method and apparatus for forming a combined image signal

Country Status (2)

Country Link
DE (1) DE3341371C2 (en)
GB (1) GB2130838B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150573A (en) * 1984-12-25 1986-07-09 Dainippon Screen Mfg Co Ltd Method for copying picture
IT1188385B (en) * 1985-02-28 1988-01-07 Rca Corp APPARATUS AND METHOD FOR OVERLAPPING VIDEO IMAGES
US4827344A (en) * 1985-02-28 1989-05-02 Intel Corporation Apparatus for inserting part of one video image into another video image
GB8601652D0 (en) * 1986-01-23 1986-02-26 Crosfield Electronics Ltd Digital image processing
DE3672609D1 (en) * 1986-04-30 1990-08-16 Hell Rudolf Dr Ing Gmbh METHOD FOR RECORDING PRINTING FORMS.
JP2553144B2 (en) * 1988-04-25 1996-11-13 富士通株式会社 Document reader
JPH02278383A (en) * 1989-04-19 1990-11-14 Fuji Photo Film Co Ltd Picture processing device
US5982951A (en) * 1996-05-28 1999-11-09 Canon Kabushiki Kaisha Apparatus and method for combining a plurality of images
FR2784212B1 (en) 1998-10-05 2000-12-01 Eastman Kodak Co SYSTEM FOR MANUALLY WRITING ON A DIGITAL IMAGE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832467C2 (en) * 1977-02-26 1983-10-27 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Process for mixing image signals in the production of printing plates
DE2708421C2 (en) * 1977-02-26 1982-01-14 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Method for mixing signals in the production of printing formes
NL7903241A (en) * 1979-04-25 1980-10-28 Philips Nv TELEVISION KEY SIGNAL SWITCH.
DE2920070C2 (en) * 1979-05-18 1983-11-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Method and device for determining contours within an image
EP0060243B1 (en) * 1980-09-10 1984-11-14 DR.-ING. RUDOLF HELL GmbH Method and circuit for the partial correction in colour image reproduction
DE3110222C2 (en) * 1981-03-17 1985-06-20 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Process for partial smoothing retouching in electronic color image reproduction
CA1187166A (en) * 1981-07-09 1985-05-14 Kaichi Yamamoto Digital chromakey apparatus
JPS5848575A (en) * 1981-09-18 1983-03-22 Nec Corp Digital waveform generator
GB2113950B (en) * 1982-01-15 1986-10-01 Quantel Ltd Image composition system

Also Published As

Publication number Publication date
GB8330576D0 (en) 1983-12-21
DE3341371A1 (en) 1984-07-19
DE3341371C2 (en) 1989-09-21
GB2130838A (en) 1984-06-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931116