Image processing method

Details Image processing method Image processing method

1989-01-27

1992-09-29

Coles, Sr., Edward J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358463, H04H 140

Patent

active

051517949

ABSTRACT:
A image processing method smooths edges. An image is represented as pixels. A plurality of groups of pixels are formed. A median is calculated for each group, and a median of medians is calculated. Pixels in groups are altered according to the median of medians to generate a smooth image.

REFERENCES:
patent: 4509195 (1985-04-01), Nadler
patent: 4626902 (1986-12-01), Yamada
patent: 4665556 (1987-05-01), Fukushima et al.
patent: 4841374 (1989-06-01), Kotami
Jacob Millman, Micro-Electronics Digital and Analog Circuits and Systems, pp. 176-180.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1972865