Image information reading system

Facsimile and static presentation processing – Facsimile – Recording apparatus

Patent

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Details

358293, H04N 102, H04N 140

Patent

active

043216293

ABSTRACT:
An image information reading system capable of reading image information for N
lines by one main scanning, while moving a reading head in the main scanning direction, which comprises N light receiving elements arranged substantially in the subscanning direction. When the scanning line density is reduced to l
, the image information for n lines is successively subjected to a logic processing, out of the image information for N lines read simultaneously by N light receiving elements, so that the image information for N
lines is taken out, while the subscanning speed is increased n times for reading image information.

REFERENCES:
patent: 4004079 (1977-01-01), Boston
patent: 4163260 (1979-07-01), Hisao et al.

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