Method for processing image

Details Method for processing image Method for processing image

2006-05-16

2010-06-01

Poon, King Y (Department: 2625)

Facsimile and static presentation processing

Natural color facsimile

Color correction

C358S001900, C358S003210, C358S003230, C358S003240, C358S003260, C358S518000, C358S520000, C382S162000, C382S167000

Reexamination Certificate

active

07729022

ABSTRACT:
A method for processing an image is provided. The method is to calculate the amount of original gray levels in a frame according to the original gray level difference between each pixel and an adjacent pixel thereof and adjusts the contrast of the frame according to the calculated amount of gray levels and the contrast difference between the current frame and the previous frame.

REFERENCES:
patent: 4984072 (1991-01-01), Sandrew
patent: 5177602 (1993-01-01), Fujimori
patent: 5268759 (1993-12-01), Kishimoto et al.
patent: 5381349 (1995-01-01), Winter et al.
patent: 5414538 (1995-05-01), Eschbach
patent: 5687306 (1997-11-01), Blank
patent: 5689590 (1997-11-01), Shirasawa et al.
patent: 5737032 (1998-04-01), Stenzel et al.
patent: 5798790 (1998-08-01), Knox et al.
patent: 5812286 (1998-09-01), Lin
patent: 6020921 (2000-02-01), Aleksic et al.
patent: 6167154 (2000-12-01), Renaud et al.
patent: 6671000 (2003-12-01), Cloutier
patent: 7256831 (2007-08-01), Iizuka
patent: 7312776 (2007-12-01), Bu
patent: 7372507 (2008-05-01), Ikeda et al.
patent: 2004/0036703 (2004-02-01), Aoki et al.
patent: 2004/0066388 (2004-04-01), Leather et al.
patent: 2005/0213843 (2005-09-01), Nojima et al.
patent: 1658680 (2005-08-01), None
patent: 1664858 (2005-09-01), None
Translation of Chinese Application CN20051065929 Apr. 15, 2005 “Image Contrast Intensifying Method”.

Affiliated with

Also associated with

Rating

Method for processing image does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for processing image, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for processing image will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4153011