FR2450544A1 - Systeme et procede de traitement d'image video en temps reel et a repartition - Google Patents

Systeme et procede de traitement d'image video en temps reel et a repartition

Info

Publication number
FR2450544A1
FR2450544A1 FR8004192A FR8004192A FR2450544A1 FR 2450544 A1 FR2450544 A1 FR 2450544A1 FR 8004192 A FR8004192 A FR 8004192A FR 8004192 A FR8004192 A FR 8004192A FR 2450544 A1 FR2450544 A1 FR 2450544A1
Authority
FR
France
Prior art keywords
data
parallel
series
memory
image
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.)
Granted
Application number
FR8004192A
Other languages
English (en)
French (fr)
Other versions
FR2450544B3 (https=
Inventor
Peter Colin Michael
Richard John Taylor
Martin Richard Trump
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.)
Micro Consultants Ltd
Original Assignee
Micro Consultants 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 Micro Consultants Ltd filed Critical Micro Consultants Ltd
Publication of FR2450544A1 publication Critical patent/FR2450544A1/fr
Application granted granted Critical
Publication of FR2450544B3 publication Critical patent/FR2450544B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0137—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes dependent on presence/absence of motion, e.g. of motion zones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Television Signal Processing For Recording (AREA)
FR8004192A 1979-02-27 1980-02-26 Systeme et procede de traitement d'image video en temps reel et a repartition Granted FR2450544A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1567879A 1979-02-27 1979-02-27

Publications (2)

Publication Number Publication Date
FR2450544A1 true FR2450544A1 (fr) 1980-09-26
FR2450544B3 FR2450544B3 (https=) 1981-11-20

Family

ID=21772892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004192A Granted FR2450544A1 (fr) 1979-02-27 1980-02-26 Systeme et procede de traitement d'image video en temps reel et a repartition

Country Status (3)

Country Link
DE (1) DE3007381A1 (https=)
FR (1) FR2450544A1 (https=)
GB (1) GB2044580B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393621A3 (en) * 1989-04-18 1991-04-17 Kabushiki Kaisha Toshiba Recursive filter and image display apparatus including the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8410597D0 (en) * 1984-04-25 1984-05-31 Quantel Ltd Video signal processing
EP0408810B1 (en) * 1989-07-20 1996-03-20 Kabushiki Kaisha Toshiba Multi processor computer system
GB2245795A (en) * 1990-07-05 1992-01-08 Rank Cintel Ltd Generating convoluted digital video signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240911A (en) * 1975-09-27 1977-03-30 Kokusai Denshin Denwa Co Ltd <Kdd> Line number conversion system of tv signal
DE2617884C2 (de) * 1976-04-23 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Normwandler für Fernsehsignale
GB1594341A (en) * 1976-10-14 1981-07-30 Micro Consultants Ltd Picture information processing system for television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393621A3 (en) * 1989-04-18 1991-04-17 Kabushiki Kaisha Toshiba Recursive filter and image display apparatus including the same

Also Published As

Publication number Publication date
GB2044580A (en) 1980-10-15
FR2450544B3 (https=) 1981-11-20
GB2044580B (en) 1983-03-23
DE3007381A1 (de) 1980-09-18

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Legal Events

Date Code Title Description
TP Transmission of property