Image regenerating apparatus having improved character resolutio

Details Image regenerating apparatus having improved character resolutio Image regenerating apparatus having improved character resolutio

1995-04-26

1997-11-11

Vu, Kim

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358451, 382263, 382264, H04N 140

Patent

active

056870060

ABSTRACT:
In order to realize reduction of product cost without deteriorating quality of a regenerated image, there is provided by the present invention an image regenerating apparatus comprising an emphasizing unit for filtering an image for emphasis, a smoothing unit for filtering image for smoothing, an area determinator for determining a character area and a photograph area of an image, selecting said emphasizing unit for said character area and also selecting said smoothing unit for said photograph area, an image size changing unit for changing size of an image according to a set image size changing ratio, and a controller for providing control so that said area determinator executes specified selection when an image size changing ratio set by said image size changing unit is equal to or larger than a specified magnification ratio.

REFERENCES:
patent: 5130820 (1992-07-01), Hirota
patent: 5166810 (1992-11-01), Sorimachi et al.
patent: 5189523 (1993-02-01), Sugiura et al.
patent: 5341227 (1994-08-01), Kumashiro
patent: 5357353 (1994-10-01), Hirota
patent: 5410619 (1995-04-01), Fujisawa et al.
patent: 5459587 (1995-10-01), Fukushima
patent: 5535013 (1996-07-01), Murata

Affiliated with

Also associated with

Rating

Image regenerating apparatus having improved character resolutio does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image regenerating apparatus having improved character resolutio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image regenerating apparatus having improved character resolutio will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1233222