Image manipulation according to pixel type

Details Image manipulation according to pixel type Image manipulation according to pixel type

2007-08-28

2007-08-28

Dang, Duy M. (Department: 2624)

Image analysis

Image segmentation

Distinguishing text from other regions

C382S199000

Reexamination Certificate

active

10429379

ABSTRACT:
A method embodiment includes identifying, in the digital image, pixels of a first object type pixels of a second object type. An edge group is identified that includes pixels of the second object type that at are adjacent to pixels of the first object type. The first object type pixels are manipulated while pixels in the edge group are at least substantially preserved.

REFERENCES:
patent: 5280546 (1994-01-01), Machida et al.
patent: 5825937 (1998-10-01), Ohuchi et al.
patent: 2002/0031263 (2002-03-01), Yamakawa
patent: 0348145 (1989-12-01), None
patent: 0348145 (1989-12-01), None

Affiliated with

Also associated with

Rating

Image manipulation according to pixel type 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 manipulation according to pixel type, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image manipulation according to pixel type will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3883392