NL7316557A - - Google Patents

Info

Publication number
NL7316557A
NL7316557A NL7316557A NL7316557A NL7316557A NL 7316557 A NL7316557 A NL 7316557A NL 7316557 A NL7316557 A NL 7316557A NL 7316557 A NL7316557 A NL 7316557A NL 7316557 A NL7316557 A NL 7316557A
Authority
NL
Netherlands
Application number
NL7316557A
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 filed Critical
Publication of NL7316557A publication Critical patent/NL7316557A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40Picture signal circuits
    • H04N1/405Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4051Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
NL7316557A 1972-12-07 1973-12-04 NL7316557A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5652672 1972-12-07

Publications (1)

Publication Number Publication Date
NL7316557A true NL7316557A (enrdf_load_stackoverflow) 1974-06-11

Family

ID=10476846

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316557A NL7316557A (enrdf_load_stackoverflow) 1972-12-07 1973-12-04

Country Status (3)

Country Link
AU (1) AU6323173A (enrdf_load_stackoverflow)
FR (1) FR2210063B3 (enrdf_load_stackoverflow)
NL (1) NL7316557A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435090C2 (de) * 1974-07-22 1982-06-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Anordnung zum Drucken von Grautonbildern

Also Published As

Publication number Publication date
FR2210063B3 (enrdf_load_stackoverflow) 1976-10-15
FR2210063A1 (enrdf_load_stackoverflow) 1974-07-05
AU6323173A (en) 1975-06-05

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