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FR2593624B1 - METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER, AND DIGITAL IMAGE TRANSFORMER IMPLEMENTING SUCH A METHOD - Google Patents

METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER, AND DIGITAL IMAGE TRANSFORMER IMPLEMENTING SUCH A METHOD

Info

Publication number
FR2593624B1
FR2593624B1 FR868601377A FR8601377A FR2593624B1 FR 2593624 B1 FR2593624 B1 FR 2593624B1 FR 868601377 A FR868601377 A FR 868601377A FR 8601377 A FR8601377 A FR 8601377A FR 2593624 B1 FR2593624 B1 FR 2593624B1
Authority
FR
France
Prior art keywords
digital image
image transformer
optimizing
storage
video signals
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
FR868601377A
Other languages
French (fr)
Other versions
FR2593624A1 (en
Inventor
Jean-Pierre Andrieu
Dominique Gault
Jean-Claude Henri
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR868601377A priority Critical patent/FR2593624B1/en
Priority to DE87400185T priority patent/DE3786685T2/en
Priority to EP87400185A priority patent/EP0236177B1/en
Priority to US07/008,908 priority patent/US4740789A/en
Priority to CA000528654A priority patent/CA1260580A/en
Priority to JP62021652A priority patent/JPS62183692A/en
Publication of FR2593624A1 publication Critical patent/FR2593624A1/en
Application granted granted Critical
Publication of FR2593624B1 publication Critical patent/FR2593624B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G01S7/298—Scan converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR868601377A 1986-01-31 1986-01-31 METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER, AND DIGITAL IMAGE TRANSFORMER IMPLEMENTING SUCH A METHOD Expired FR2593624B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR868601377A FR2593624B1 (en) 1986-01-31 1986-01-31 METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER, AND DIGITAL IMAGE TRANSFORMER IMPLEMENTING SUCH A METHOD
DE87400185T DE3786685T2 (en) 1986-01-31 1987-01-27 METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE CONVERTER AND DIGITAL IMAGE CONVERTER USING SUCH A METHOD.
EP87400185A EP0236177B1 (en) 1986-01-31 1987-01-27 Method of optimising storage of video signals in a digital image converter, and digital image converter for carrying out this method
US07/008,908 US4740789A (en) 1986-01-31 1987-01-30 Method for optimizing the storage of video signals in a digital scan converter, and a digital scan converter using said method
CA000528654A CA1260580A (en) 1986-01-31 1987-01-30 Method for optimizing the storage of video signals in a digital image transformer and digital image transformer using said method
JP62021652A JPS62183692A (en) 1986-01-31 1987-01-31 Method for optimizing memory of video signal in image digital converter and image digital converter employing the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868601377A FR2593624B1 (en) 1986-01-31 1986-01-31 METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER, AND DIGITAL IMAGE TRANSFORMER IMPLEMENTING SUCH A METHOD

Publications (2)

Publication Number Publication Date
FR2593624A1 FR2593624A1 (en) 1987-07-31
FR2593624B1 true FR2593624B1 (en) 1989-12-01

Family

ID=9331685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868601377A Expired FR2593624B1 (en) 1986-01-31 1986-01-31 METHOD FOR OPTIMIZING THE STORAGE OF VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER, AND DIGITAL IMAGE TRANSFORMER IMPLEMENTING SUCH A METHOD

Country Status (2)

Country Link
JP (1) JPS62183692A (en)
FR (1) FR2593624B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810174A (en) * 1969-11-28 1974-05-07 Hughes Aircraft Co Digital scan converter
GB2047040B (en) * 1978-03-08 1982-10-06 Secr Defence Scan converter for a television display
NO149444C (en) * 1981-06-25 1984-04-25 Norcontrol Divisjon Av A S Kon PROCEDURE AND APPARATUS FOR PROCESSING RADAR INFORMATION DATA.
FR2530822B1 (en) * 1982-07-20 1985-11-08 Thomson Csf METHOD FOR PROCESSING VIDEO SIGNALS IN A DIGITAL IMAGE TRANSFORMER

Also Published As

Publication number Publication date
JPS62183692A (en) 1987-08-12
FR2593624A1 (en) 1987-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse