GB8417439D0 - Video signal processing arrangement - Google Patents

Video signal processing arrangement

Info

Publication number
GB8417439D0
GB8417439D0 GB848417439A GB8417439A GB8417439D0 GB 8417439 D0 GB8417439 D0 GB 8417439D0 GB 848417439 A GB848417439 A GB 848417439A GB 8417439 A GB8417439 A GB 8417439A GB 8417439 D0 GB8417439 D0 GB 8417439D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
video signal
processing arrangement
arrangement
video
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.)
Withdrawn
Application number
GB848417439A
Other versions
GB2161666A (en
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB08417439A priority Critical patent/GB2161666A/en
Publication of GB8417439D0 publication Critical patent/GB8417439D0/en
Priority to US06/724,848 priority patent/US4707742A/en
Priority to DE8585200604T priority patent/DE3582271D1/en
Priority to EP85200604A priority patent/EP0162503B1/en
Publication of GB2161666A publication Critical patent/GB2161666A/en
Withdrawn legal-status Critical Current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
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • G06T3/40—Scaling the whole image or part thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
GB08417439A 1984-04-26 1984-07-09 Video signal processing arrangement Withdrawn GB2161666A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB08417439A GB2161666A (en) 1984-07-09 1984-07-09 Video signal processing arrangement
US06/724,848 US4707742A (en) 1984-04-26 1985-04-17 Video signal processing arrangement
DE8585200604T DE3582271D1 (en) 1984-04-26 1985-04-18 VIDEO SIGNAL PROCESSING ARRANGEMENT.
EP85200604A EP0162503B1 (en) 1984-04-26 1985-04-18 Video signal processing arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08417439A GB2161666A (en) 1984-07-09 1984-07-09 Video signal processing arrangement

Publications (2)

Publication Number Publication Date
GB8417439D0 true GB8417439D0 (en) 1984-08-15
GB2161666A GB2161666A (en) 1986-01-15

Family

ID=10563619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417439A Withdrawn GB2161666A (en) 1984-04-26 1984-07-09 Video signal processing arrangement

Country Status (1)

Country Link
GB (1) GB2161666A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1283738C (en) * 1985-11-13 1991-04-30 Atsushi Hasebe Data processor
US5239628A (en) * 1985-11-13 1993-08-24 Sony Corporation System for asynchronously generating data block processing start signal upon the occurrence of processing end signal block start signal

Also Published As

Publication number Publication date
GB2161666A (en) 1986-01-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)