Hadar I. Avi-Itzhak

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
OCR classification based on transition ground data
- Patent number 5,781,659
- Issue date Jul 14, 1998
- Canon Inc.
- Roger D. Melen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training a neural network using centroid dithering by randomly disp...
- Patent number 5,625,707
- Issue date Apr 29, 1997
- Canon Inc.
- Thanh A. Diep
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive non-literal text string retrieval
- Patent number 5,600,835
- Issue date Feb 4, 1997
- Canon Inc.
- Harry T. Garland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Comparison inequality function based method for accelerated OCR cor...
- Patent number 5,559,898
- Issue date Sep 24, 1996
- Canon Inc.
- Hadar Avi-Itzhak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of multi-font template enhancement by pixel weighting
- Patent number 5,530,775
- Issue date Jun 25, 1996
- Canon Inc.
- Hadar Avi-Itzhak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High accuracy optical character recognition using neural networks w...
- Patent number 5,475,768
- Issue date Dec 12, 1995
- Canon Inc.
- Thanh A. Diep
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of OCR template enhancement by pixel weighting
- Patent number 5,379,349
- Issue date Jan 3, 1995
- Canon Research Center America, Inc.
- Hadar Avi-Itzhak
- G06 - COMPUTING CALCULATING COUNTING

Hadar I. Avi-Itzhak

Person

Patents Grantslast 30 patents

OCR classification based on transition ground data

Training a neural network using centroid dithering by randomly disp...

Adaptive non-literal text string retrieval

Comparison inequality function based method for accelerated OCR cor...

Method of multi-font template enhancement by pixel weighting

High accuracy optical character recognition using neural networks w...

Method of OCR template enhancement by pixel weighting