Inventor
ZUNIGA OSCAR A
US6 patents
⚠️ This page may combine multiple inventors who share the name “ZUNIGA OSCAR A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
3 patentsUS7088857B2Aug 8, 2006
Dynamic bilevel thresholding of digital images
HEWLETT PACKARD DEVELOPMENT CO24 citations90
US7356200B2Apr 8, 2008
Method and device for determining skew angle of an image
HEWLETT PACKARD DEVELOPMENT CO11 citations82
US7298920B2Nov 20, 2007
Method and device for determining orientation of text
HEWLETT PACKARD DEVELOPMENT CO13 citations82