Methods and systems for enhancing images

Details Methods and systems for enhancing images Methods and systems for enhancing images

2004-08-24

2009-10-27

Dang, Duy M (Department: 2624)

Image analysis

Applications

Biomedical applications

C382S128000, C382S254000

Reexamination Certificate

active

07609870

ABSTRACT:
Methods and systems for enhancing an image including a plurality of image pixels are provided. The method includes segmenting the image by comparing an image pixel CT number to a plurality of predetermined thresholds. The methods further include filtering the plurality of image pixels based on the comparison and generating an output image based on the filtered image pixels.

REFERENCES:
patent: 4571635 (1986-02-01), Mahmoodi et al.
patent: 5265142 (1993-11-01), Hsieh
patent: 5594767 (1997-01-01), Hsieh
patent: 6449330 (2002-09-01), Li et al.
patent: 7177483 (2007-02-01), Saund
patent: 2003/0099405 (2003-05-01), Avinash et al.

Affiliated with

Also associated with

Rating

Methods and systems for enhancing images does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4079215