Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Gray scale image cleaning system and method

Gray scale image cleaning system and method

US Patent 7952775 · Granted May 31, 2011

Estimated economic value: $4,283,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Duplicate check image resolution2017
Duplicate check image resolution2015
Performing a comparison between two images which are scaled to a common resoluti2015
Enhanced check code line image capture for improved OCR2012
MICR reader using phase angle extracted from frequency domain analysis2011
Electronic endorsement of check images2011
Electronic endorsement of check images2011
Recursive image filtering2011
Solution for detecting a streak in a compressed gray scale image2011
Solution for detecting a streak in a compressed gray scale image2011
Black white image scaling having print density control and polarity detection2010
Electronic endorsement of check images2010