Halftone image recording method and apparatus therefor

Details Halftone image recording method and apparatus therefor Halftone image recording method and apparatus therefor

1986-04-23

1988-02-23

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358298, 358 80, H04N 140

Patent

active

047274301

ABSTRACT:
A halftone image is reproduced and recorded by photoelectrically scanning an original in the following manner. One of the density range, hue range and coordinate range of the original or an image, which has been obtained by modifying the original as desired, is divided into a suitable number of regions having a prescribed width. One of plural kinds of halftone signals of different halftone shapes is then selected for each of the thus-divided regions in accordance with a region signal corresponding to the same divided region, whereby a halftone image containing plural kinds of dot shapes is recorded. An apparatus for practicing the above method is also described.

REFERENCES:
patent: 4547811 (1985-10-01), Ochi et al.

Affiliated with

Also associated with

Rating

Halftone image recording method and apparatus therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Halftone image recording method and apparatus therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Halftone image recording method and apparatus therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-605667