Image processing system

Details Image processing system Image processing system

1994-01-31

1996-01-30

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

3582611, 358427, H04N 1393, H04N 141

Patent

active

054884861

ABSTRACT:
An image processing system for processing an image represented by run-lengths includes a first block for, when a run-length is less than a base number which is a n-th power of "2" where n is an integer, representing the run-length by one byte, and a second block for, when a run-length is equal to or greater than the base number, representing the run-length by a first part corresponding to a multiple of the base number and a second part corresponding to a value less than the base number, each of the first part and the second part being represented by one byte, wherein run-length data obtained by the first block or the second block is processed.

REFERENCES:
patent: 4468775 (1984-08-01), Iida
patent: 4939583 (1990-07-01), Tsuboi et al.
patent: 4992887 (1991-02-01), Aragaki
patent: 5109434 (1992-04-01), Shimizu et al.
Roy Hunter and A. Harry Robinson, "International Digital Facsimile Coding Standards", Proceedings of the IEEE, vol. 68, No. 7, Jul. 1980.
Takahiko Fukinuki and Hroshi Yoshigi, "Conversion of Picture Element Density in Run-Length Domain" Central Research Laboratory, Hitachi, Ltd, IE79-60, pp. 9-14.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-159917