NL7203664A - - Google Patents

Info

Publication number
NL7203664A
NL7203664A NL7203664A NL7203664A NL7203664A NL 7203664 A NL7203664 A NL 7203664A NL 7203664 A NL7203664 A NL 7203664A NL 7203664 A NL7203664 A NL 7203664A NL 7203664 A NL7203664 A NL 7203664A
Authority
NL
Netherlands
Application number
NL7203664A
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
Priority to NL7203664A priority Critical patent/NL7203664A/xx
Publication of NL7203664A publication Critical patent/NL7203664A/xx

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
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • 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
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
NL7203664A 1972-03-20 1972-03-20 NL7203664A (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7203664A NL7203664A (cs) 1972-03-20 1972-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7203664A NL7203664A (cs) 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
NL7203664A true NL7203664A (cs) 1973-09-24

Family

ID=19815650

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7203664A NL7203664A (cs) 1972-03-20 1972-03-20

Country Status (1)

Country Link
NL (1) NL7203664A (cs)

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