Inventor
MA HUANFENG
US9 patents
⚠️ This page may combine multiple inventors who share the name “MA HUANFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MA HUANFENG
5 patentsUS8625895B2Jan 7, 2014
Table grid detection and separation
MA HUANFENG5 citations81
US8155442B2Apr 10, 2012
Method and apparatus for modifying the histogram of an image
MA HUANFENG8 citations81
US8144986B2Mar 27, 2012
Method and apparatus for binarization threshold calculation
MA HUANFENG12 citations81
US8224114B2Jul 17, 2012
Method and apparatus for despeckling an image
MA HUANFENG2 citations60
US8520966B2Aug 27, 2013
Image background enhancement for color images
MA HUANFENG1 citations49
NEAT COMPANY INC
3 patentsUS8041139B2Oct 18, 2011
Method and apparatus for calculating the background color of an image
NEAT COMPANY INC11 citations82
US9235756B2Jan 12, 2016
Table grid detection and separation
NEAT COMPANY INC3 citations71
US8761535B2Jun 24, 2014
Image background enhancement for color images
NEAT COMPANY INC3 citations60