ATE45258T1 - Geraet zur raeumlichen transformation von bildern. - Google Patents

Geraet zur raeumlichen transformation von bildern.

Info

Publication number
ATE45258T1
ATE45258T1 AT81902498T AT81902498T ATE45258T1 AT E45258 T1 ATE45258 T1 AT E45258T1 AT 81902498 T AT81902498 T AT 81902498T AT 81902498 T AT81902498 T AT 81902498T AT E45258 T1 ATE45258 T1 AT E45258T1
Authority
AT
Austria
Prior art keywords
vertical
pct
horizontal
transformation
date oct
Prior art date
Application number
AT81902498T
Other languages
English (en)
Inventor
Phillip Patrick Bennett
Steven Allen Gabriel
Original Assignee
Ampex
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 Ampex filed Critical Ampex
Application granted granted Critical
Publication of ATE45258T1 publication Critical patent/ATE45258T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/60—Rotation of a whole image or part thereof
    • G06T3/606—Rotation by memory addressing or mapping
    • 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
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
AT81902498T 1981-04-10 1981-04-10 Geraet zur raeumlichen transformation von bildern. ATE45258T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP81902498A EP0076260B1 (de) 1981-04-10 1981-04-10 Gerät zur räumlichen transformation von bildern
PCT/US1981/000469 WO1982003741A1 (en) 1981-04-10 1981-04-10 System for spatially transforming images

Publications (1)

Publication Number Publication Date
ATE45258T1 true ATE45258T1 (de) 1989-08-15

Family

ID=22161179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81902498T ATE45258T1 (de) 1981-04-10 1981-04-10 Geraet zur raeumlichen transformation von bildern.

Country Status (7)

Country Link
US (1) US4472732A (de)
EP (1) EP0076260B1 (de)
JP (1) JPS58500635A (de)
AT (1) ATE45258T1 (de)
DE (1) DE3177083D1 (de)
GB (1) GB2108350B (de)
WO (1) WO1982003741A1 (de)

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Also Published As

Publication number Publication date
WO1982003741A1 (en) 1982-10-28
JPS58500635A (ja) 1983-04-21
GB2108350A (en) 1983-05-11
EP0076260A4 (de) 1985-09-02
DE3177083D1 (en) 1989-09-07
GB2108350B (en) 1986-05-14
EP0076260B1 (de) 1989-08-02
US4472732A (en) 1984-09-18
EP0076260A1 (de) 1983-04-13

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee