Image data compression apparatus

Details Image data compression apparatus Image data compression apparatus

1985-05-29

1987-10-20

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358261, H04N 140

Patent

active

047018038

ABSTRACT:
An image data compression apparatus has a CCD for reading an original image, a counter for counting the number of continuous white or black pels in the image data, and a copression circuit for compressing read image data and generating MH codes including EOL and RTC signals. The compression apparatus can compress image data of a long run length at high speed and can process image data starting with a black component.

REFERENCES:
patent: 3941921 (1976-03-01), Tsuchiya et al.
patent: 3974326 (1976-08-01), Rosdolosky et al.
patent: 3991267 (1976-11-01), Beaudette et al.
patent: 4096527 (1978-06-01), Furuta
patent: 4131915 (1978-12-01), Nakagome et al.
patent: 4223356 (1980-09-01), Renelt et al.
patent: 4290085 (1981-09-01), Kolker

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1615613