Andrei Heilper

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Haifa, IL

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Patents Grantslast 30 patents

Information Patent Grant
OCR-based image compression
- Patent number 6,487,311
- Issue date Nov 26, 2002
- International Business Machines Corporation
- Yaniv Gal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of binarization in an optical character recognition system
- Patent number 6,438,265
- Issue date Aug 20, 2002
- International Business Machines Corp.
- Andrei Heilper
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic location of address information on parcels sent by mass m...
- Patent number 6,360,001
- Issue date Mar 19, 2002
- International Business Machines Corporation
- Israel Berger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast location of address blocks on gray-scale images
- Patent number 6,343,139
- Issue date Jan 29, 2002
- International Business Machines Corporation
- Lev Finkelstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for address block location
- Patent number 6,014,450
- Issue date Jan 11, 2000
- International Business Machines Corporation
- Andrei Heilper
- G06 - COMPUTING CALCULATING COUNTING