Density correcting system for film image reading equipment

Details Density correcting system for film image reading equipment Density correcting system for film image reading equipment

1990-02-07

1991-08-20

Hix, L. T.

Photocopying

Projection printing and copying cameras

Multicolor picture

355327, 355 68, G03B 2780

Patent

active

050418661

ABSTRACT:
A density correcting system for a film image reading apparatus which outputs color decomposing signals of film images from an optical system after correcting the signals for density. The density correcting system is provided with density correcting tables corresponding to the individual color decomposing signals. Film image signals are formed by making corrections of the color decomposing signals for density in accordance with the tables.

REFERENCES:
patent: 4339517 (1982-07-01), Akimoto
patent: 4346402 (1982-08-01), Pugsley
patent: 4764807 (1988-08-01), Kimura et al.
patent: 4884102 (1989-11-01), Terashita
patent: 4929978 (1990-05-01), Kanamori et al.
patent: 4931863 (1990-06-01), Tokuda

Affiliated with

Also associated with

Rating

Density correcting system for film image reading equipment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Density correcting system for film image reading equipment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Density correcting system for film image reading equipment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1011402