Automatic color removal in digitally captured image...

Image analysis – Color image processing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C382S163000, C382S167000

Reexamination Certificate

active

07903869

ABSTRACT:
In general, this disclosure relates to processing techniques for processing images captured by an image capture device. More particularly, the techniques relate to automatic color removal in digitally captured images. In accordance with this disclosure, an image processing apparatus dynamically determines whether a color component of an image is likely to be considered important by a human viewer based on color information associated with the image, and removes at least a portion of the color component of the image during image processing when it is not likely to be considered important.

REFERENCES:
patent: 5296935 (1994-03-01), Bresler
patent: 5615282 (1997-03-01), Spiegel et al.
patent: 5940530 (1999-08-01), Fukushima
patent: 6414690 (2002-07-01), Balasubramanian et al.
patent: 7421105 (2008-09-01), Hirai et al.
patent: 7425427 (2008-09-01), Hirai et al.
patent: 2002/0089514 (2002-07-01), Kitahara
patent: 2004/0165786 (2004-08-01), Zhang et al.
patent: 2004/0218069 (2004-11-01), Silverstein
patent: 02033957 (2002-04-01), None
Zhang, Zhengyou et al., “White It! Convert Whiteboard Content into an Electronic Document,” Microsoft Research, pp. 1-16 (2002).
International Search Report—PCT/US07/078778—International Search Authority—European Patent Office, Feb. 19, 2008.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Automatic color removal in digitally captured 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 Automatic color removal in digitally captured image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic color removal in digitally captured image... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2761613

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.