CA1257024A - Systeme de transmission de signaux d'imagerie - Google Patents

Systeme de transmission de signaux d'imagerie

Info

Publication number
CA1257024A
CA1257024A CA000510059A CA510059A CA1257024A CA 1257024 A CA1257024 A CA 1257024A CA 000510059 A CA000510059 A CA 000510059A CA 510059 A CA510059 A CA 510059A CA 1257024 A CA1257024 A CA 1257024A
Authority
CA
Canada
Prior art keywords
data
image
gate
priority
image data
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
CA000510059A
Other languages
English (en)
Inventor
Kazuo Yoshioka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of CA1257024A publication Critical patent/CA1257024A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • 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
    • G09G5/14—Display of multiple viewports
    • 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
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
CA000510059A 1985-05-27 1986-05-27 Systeme de transmission de signaux d'imagerie Expired CA1257024A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP113472/85 1985-05-27
JP60113472A JPS61270786A (ja) 1985-05-27 1985-05-27 画像表示装置

Publications (1)

Publication Number Publication Date
CA1257024A true CA1257024A (fr) 1989-07-04

Family

ID=14613118

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000510059A Expired CA1257024A (fr) 1985-05-27 1986-05-27 Systeme de transmission de signaux d'imagerie

Country Status (3)

Country Link
JP (1) JPS61270786A (fr)
CA (1) CA1257024A (fr)
GB (1) GB2176677B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868557A (en) * 1986-06-04 1989-09-19 Apple Computer, Inc. Video display apparatus
CA1329282C (fr) * 1988-06-30 1994-05-03 Barbara A. Barker Methode pour controler la presentation de segments de recouvrement emboites
JPH02163793A (ja) * 1988-12-16 1990-06-25 Matsushita Electric Ind Co Ltd グラフィックス表示装置
EP0508123A1 (fr) * 1991-03-09 1992-10-14 Mita Industrial Co., Ltd. Appareil de traitement d'image
EP0821265B1 (fr) * 1991-09-12 2002-02-06 Fuji Photo Film Co., Ltd. Procédé pour fabriquer les épreuves photographiques
GB2273025B (en) * 1992-11-12 1997-03-26 Rockwell International Corp Automatic call distributor with a programmable data window display system and method
KR20000070093A (ko) * 1997-11-12 2000-11-25 요트.게.아. 롤페즈 합성영상을 형성하기 위한 그래픽 제어기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689694A (en) * 1971-05-06 1972-09-05 Rca Corp Special effects generator
GB2063616B (en) * 1979-11-16 1984-06-20 Quantel Ltd Multiple picture image manipulation
WO1982000557A1 (fr) * 1980-07-25 1982-02-18 Fukushima N Appareil d'affichage
GB8320357D0 (en) * 1983-07-28 1983-09-01 Quantel Ltd Video graphic simulator systems
GB8405947D0 (en) * 1984-03-07 1984-04-11 Quantel Ltd Video signal processing systems

Also Published As

Publication number Publication date
GB2176677A (en) 1986-12-31
GB2176677B (en) 1989-01-05
GB8612867D0 (en) 1986-07-02
JPS61270786A (ja) 1986-12-01
JPH0443589B2 (fr) 1992-07-17

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20060704