Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Conversion of color images to gray value images

Conversion of color images to gray value images

US Patent 7440138 · Granted Oct 21, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Antagonists for the prevention or treatment of inflammatory bowel disease, and m2015
Methods for diagnosing and treating a pathology associated with a synonymous mut2014
Method and apparatus for modifying an image by using a saliency map based on col2013
System and method for global motion estimation using profile matching2013
Converted digital colour image with improved colour distinction for colour-blind2008