FR2258064B1 - - Google Patents

Info

Publication number
FR2258064B1
FR2258064B1 FR7335721A FR7335721A FR2258064B1 FR 2258064 B1 FR2258064 B1 FR 2258064B1 FR 7335721 A FR7335721 A FR 7335721A FR 7335721 A FR7335721 A FR 7335721A FR 2258064 B1 FR2258064 B1 FR 2258064B1
Authority
FR
France
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
FR7335721A
Other languages
French (fr)
Other versions
FR2258064A1 (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.)
Takachiho Koheki KK
Original Assignee
Takachiho Koheki KK
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 Takachiho Koheki KK filed Critical Takachiho Koheki KK
Priority to FR7335721A priority Critical patent/FR2258064A1/en
Publication of FR2258064A1 publication Critical patent/FR2258064A1/en
Application granted granted Critical
Publication of FR2258064B1 publication Critical patent/FR2258064B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/40093—Modification of content of picture, e.g. retouching
FR7335721A 1973-10-05 1973-10-05 Graphic display system using point diagrams - uses series of bistable memory elements, detectors and computer Granted FR2258064A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7335721A FR2258064A1 (en) 1973-10-05 1973-10-05 Graphic display system using point diagrams - uses series of bistable memory elements, detectors and computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335721A FR2258064A1 (en) 1973-10-05 1973-10-05 Graphic display system using point diagrams - uses series of bistable memory elements, detectors and computer

Publications (2)

Publication Number Publication Date
FR2258064A1 FR2258064A1 (en) 1975-08-08
FR2258064B1 true FR2258064B1 (en) 1978-10-27

Family

ID=9126004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335721A Granted FR2258064A1 (en) 1973-10-05 1973-10-05 Graphic display system using point diagrams - uses series of bistable memory elements, detectors and computer

Country Status (1)

Country Link
FR (1) FR2258064A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291339A (en) * 1977-05-16 1981-09-22 Ricoh Company, Ltd. Facsimile transceiver
US4430748A (en) * 1981-09-21 1984-02-07 Xerox Corporation Image thresholding system
US4646355A (en) * 1985-03-15 1987-02-24 Tektronix, Inc. Method and apparatus for input picture enhancement by removal of undersired dots and voids

Also Published As

Publication number Publication date
FR2258064A1 (en) 1975-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse