Image processing apparatus and method

Facsimile and static presentation processing – Natural color facsimile – Color correction

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

358515, H04N 146, H04N 156

Patent

active

059461128

ABSTRACT:
An image processing apparatus which provides image data to an image forming apparatus capable of forming an image by overlaying recording material of at least two colors separates color image data into at least two color component image data, and performs a first correction in consideration of a light-shielding effect and a second correction so as to maintain a density ratio of each color component image data. Then, in accordance with a density value of a second color component image data applied with the first correction, either a first corrected result or a second corrected result is selected. Thereby, decrease of a density value caused by the light-shielding effect is corrected, further correction for maintaining color balance can be performed.

REFERENCES:
patent: 5329385 (1994-07-01), Washio
patent: 5398123 (1995-03-01), Katsuma
patent: 5495348 (1996-02-01), Sakai et al.
patent: 5581359 (1996-12-01), Kaburagi et al.
patent: 5581377 (1996-12-01), Shimizu et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-2427734

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.