Picture scanning and recording method

Details Picture scanning and recording method Picture scanning and recording method

1983-05-10

1986-01-14

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

382 47, H04N 104

Patent

active

045648654

ABSTRACT:
An original picture is photoelectrically scanned to produce image signals that are written on addresses of a memory at intervals corresponding to a magnification ratio. Each of the thus skipped over addresses are subsequently filled up with the image signal written on the leading address. Blank addresses adjacent to and interposed between the addresses allocated zigzag to contour lines of a figure in the picture are complemented with the image signals stored on the zigzag addresses near to the blank addresses. The originally written signals, filled up signals as well as complemented signals are then read to control a recording device.

REFERENCES:
patent: 4282550 (1981-08-01), Coviello
patent: 4305093 (1981-12-01), Nasis

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