Image processing method and apparatus for color correction...

Details Image processing method and apparatus for color correction... Image processing method and apparatus for color correction...

2005-12-27

2005-12-27

Evans, Arthur G. (Department: 2622)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S518000

Reexamination Certificate

active

06980326

ABSTRACT:
An image process method comprises an input step of inputting color image data composed of a signal representing brightness and a signal representing tint, and a smoothing process step of performing a smoothing process to the signal representing tint, while holding the signal representing brightness. Thus, high-level color noise reduction can be performed without deteriorating apparent resolution of an output color image.

REFERENCES:
patent: 4775888 (1988-10-01), Nakagawa et al.
patent: 5010515 (1991-04-01), Torborg, Jr.
patent: 5432869 (1995-07-01), Matsumoto et al.
patent: 5477345 (1995-12-01), Tse
patent: 5541668 (1996-07-01), Kuwahara et al.
patent: 5742410 (1998-04-01), Suzuki
patent: 5757375 (1998-05-01), Kawase
patent: 5828815 (1998-10-01), Herregods et al.
patent: 0843464 (1998-05-01), None
patent: 0920221 (1999-06-01), None
patent: 0920221 (2001-01-01), None
patent: 63-182785 (1988-07-01), None
patent: 5153608 (1993-06-01), None
patent: 10200777 (1998-07-01), None
patent: 11186937 (1999-07-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3521858