Inventor
WALACH EUGENIUSZ
IL23 patents
⚠️ This page may combine multiple inventors who share the name “WALACH EUGENIUSZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
11 patentsUS5204756AApr 20, 1993
Method for high-quality compression of binary text images
IBM121 citations96
US5182656AJan 26, 1993
Method for compressing and decompressing forms by means of very large symbol matching
IBM72 citations95
US5142283AAug 25, 1992
Arithmetic compression coding using interpolation for ambiguous symbols
IBM76 citations95
US8014604B2Sep 6, 2011
OCR of books by word recognition
IBM21 citations92
US7607078B2Oct 20, 2009
Paper and electronic recognizable forms
IBM31 citations92
US7480411B1Jan 20, 2009
Adaptive OCR for books
IBM19 citations92
US7471826B1Dec 30, 2008
Character segmentation by slices
IBM21 citations92
US4884131ANov 28, 1989
Stereoscopic television system with predictive coding to minimize data bandwidth
IBM29 citations91
US7627177B2Dec 1, 2009
Adaptive OCR for books
IBM11 citations84
US11850002B2Dec 26, 2023
Three-dimensional model for surgical planning
IBM6 citations75
US7264163B2Sep 4, 2007
On-line correction of check code line recognition in point-of-sale stations
IBM9 citations73