Method and apparatus for enhancing a degraded digital image

Details Method and apparatus for enhancing a degraded digital image Method and apparatus for enhancing a degraded digital image

2007-12-11

2007-12-11

Ahmed, Samir (Department: 2624)

Image analysis

Image enhancement or restoration

Artifact removal or suppression

C382S254000

Reexamination Certificate

active

10689409

ABSTRACT:
A method, apparatus, and computer for enhancing the quality of images that have been subjected to degradation. One example of such degradation occurs as the result of haze in the atmosphere. An enhancement function is derived according to a reference digital image and a degraded version of the reference digital image. The enhancement function is applied to a new digital image to produce an enhanced digital image.

REFERENCES:
patent: 5390264 (1995-02-01), Ishihara et al.
patent: 5526446 (1996-06-01), Adelson et al.
patent: 5879284 (1999-03-01), Tsujita
patent: 6108453 (2000-08-01), Acharya
patent: 6459818 (2002-10-01), George

Affiliated with

Also associated with

Rating

Method and apparatus for enhancing a degraded digital 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 and apparatus for enhancing a degraded digital image, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for enhancing a degraded digital image will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3863949