Image processing method and apparatus

Details Image processing method and apparatus Image processing method and apparatus

1992-08-26

1996-04-16

Ip, Paul

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358447, 358533, H04N 140

Patent

active

055088236

ABSTRACT:
This invention provides an image processing method and apparatus. Two types of edge emphasis processing operations having different degrees of edge emphasis are performed for image data of a read original. When paper quality of the original instructed by an operation unit is recycle paper, the edge emphasis processing having a smaller degree of the two types of edge emphasis processing operations is selected. The selected (multi-value) image data is binary-converted, and the binary-converted image data is output, thereby obtaining good image quality with respect to the read original regardless of the paper quality of the read original.

REFERENCES:
patent: 5023919 (1991-06-01), Wataya
patent: 5126838 (1992-06-01), Ohsawa et al.
patent: 5130820 (1992-07-01), Hirota
patent: 5213320 (1993-05-01), Hirota et al.
patent: 5282000 (1994-01-01), Miyake et al.
patent: 5289296 (1994-02-01), Yamada
patent: 5311328 (1994-05-01), Murata
patent: 5317420 (1994-05-01), Kuwahara
patent: 5339365 (1994-08-01), Kawai et al.
patent: 5341227 (1994-08-01), Kumashiro

Affiliated with

Also associated with

Rating

Image processing method and apparatus 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 processing method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329488