Ivan Zagaynov

Person

Moscow Region, RU

People

Patents Grantslast 30 patents

Information Patent Grant
Division of images into separate color layers
- Patent number 12,046,016
- Issue date Jul 23, 2024
- ABBYY Development Inc.
- Vadim Mikhonov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoding of linear barcodes under unfavorable conditions
- Patent number 12,008,431
- Issue date Jun 11, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extracting multiple documents from single image
- Patent number 11,972,626
- Issue date Apr 30, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoding of two-dimensional barcodes under unfavorable conditions
- Patent number 11,960,966
- Issue date Apr 16, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zero-footprint image capture by mobile device
- Patent number 11,948,385
- Issue date Apr 2, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimization and use of codebooks for document analysis
- Patent number 11,893,818
- Issue date Feb 6, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assessment of image quality for optical character recognition using...
- Patent number 11,893,784
- Issue date Feb 6, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document clusterization using neural networks
- Patent number 11,816,909
- Issue date Nov 14, 2023
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection and identification of objects in images
- Patent number 11,587,216
- Issue date Feb 21, 2023
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zero-footprint image capture by mobile device
- Patent number 11,380,117
- Issue date Jul 5, 2022
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training language models using text corpora comprising realistic op...
- Patent number 11,341,757
- Issue date May 24, 2022
- ABBYY Development Inc.
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contrast enhancement and reduction of noise in images from cameras
- Patent number 11,107,202
- Issue date Aug 31, 2021
- ABBYY PRODUCTION LLC
- Vasily Vasilyevich Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training image-processing neural networks by synthetic photorealist...
- Patent number 10,872,271
- Issue date Dec 22, 2020
- ABBYY PRODUCTION LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for preparing text images for optical-character r...
- Patent number 10,726,557
- Issue date Jul 28, 2020
- ABBYY PRODUCTION LLC
- Olga Arnoldova Kacher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated detection and trimming of an ambiguous contour of a docum...
- Patent number 10,719,937
- Issue date Jul 21, 2020
- ABYY Production LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining a document suitability for opt...
- Patent number 10,691,984
- Issue date Jun 23, 2020
- ABBYY PRODUCTION LLC
- Vasily Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconstructing document from series of document images
- Patent number 10,592,764
- Issue date Mar 17, 2020
- ABBYY PRODUCTION LLC
- Vasily Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contrast enhancement and reduction of noise in images from cameras
- Patent number 10,552,949
- Issue date Feb 4, 2020
- ABBYY PRODUCTION LLC
- Vasily Vasilyevich Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and subsystem for identifying document subimages within digi...
- Patent number 10,503,997
- Issue date Dec 10, 2019
- ABBYY PRODUCTION LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for preparing text images for optical-character r...
- Patent number 10,430,948
- Issue date Oct 1, 2019
- ABBYY PRODUCTION LLC
- Olga Arnoldovna Kacher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated methods and systems for locating document subimages in im...
- Patent number 10,410,087
- Issue date Sep 10, 2019
- ABBYY PRODUCTION LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for identifying extended contours within digital...
- Patent number 10,387,744
- Issue date Aug 20, 2019
- ABBYY PRODUCTION LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system that efficiently prepares text images for optical...
- Patent number 10,366,469
- Issue date Jul 30, 2019
- ABBYY PRODUCTION LLC
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining a document suitability for ser...
- Patent number 10,198,628
- Issue date Feb 5, 2019
- ABBYY Development LLC
- Vasily Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correcting perspective distortion in double-page spread images
- Patent number 10,140,691
- Issue date Nov 27, 2018
- ABBYY Development LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining the direction of rows of text
- Patent number 10,115,036
- Issue date Oct 30, 2018
- ABBYY Development LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus and using an enlargement operation to reduce v...
- Patent number 9,648,208
- Issue date May 9, 2017
- ABBYY Development LLC
- Mikhail Kostyukov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Applying super resolution for quality improvement of OCR processing
- Patent number 9,256,922
- Issue date Feb 9, 2016
- ABBYY Development LLC
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for using an enlargement operation to reduce v...
- Patent number 9,225,876
- Issue date Dec 29, 2015
- ABBYY Development LLC
- Mikhail Kostyukov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic capturing of documents having preliminarily specified geo...
- Patent number 9,071,745
- Issue date Jun 30, 2015
- ABBYY Development LLC
- Konstantin Bocharov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIVISION OF IMAGES INTO SEPARATE COLOR LAYERS
- Publication number 20240331346
- Publication date Oct 3, 2024
- ABBYY Development Inc.
- Vadim Mikhonov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING OF LINEAR BARCODES UNDER UNFAVORABLE CONDITIONS
- Publication number 20240330630
- Publication date Oct 3, 2024
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING OF TWO-DIMENSIONAL BARCODES UNDER UNFAVORABLE CONDITIONS
- Publication number 20240256809
- Publication date Aug 1, 2024
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTING MULTIPLE DOCUMENTS FROM SINGLE IMAGE
- Publication number 20240212382
- Publication date Jun 27, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT PROCESSING WITH EFFICIENT TYPE-OF-SOURCE CLASSIFICATION
- Publication number 20240202517
- Publication date Jun 20, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELIABLE DETERMINATION OF FIELD VALUES IN DOCUMENTS WITH REMOVAL OF...
- Publication number 20240144711
- Publication date May 2, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTING FIELDS IN DOCUMENT IMAGES
- Publication number 20240078828
- Publication date Mar 7, 2024
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING OF TWO-DIMENSIONAL BARCODES UNDER UNFAVORABLE CONDITIONS
- Publication number 20230367983
- Publication date Nov 16, 2023
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING OF LINEAR BARCODES UNDER UNFAVORABLE CONDITIONS
- Publication number 20230367984
- Publication date Nov 16, 2023
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION AND IDENTIFICATION OF OBJECTS IN IMAGES
- Publication number 20230206487
- Publication date Jun 29, 2023
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIVISION OF IMAGES INTO SEPARATE COLOR LAYERS
- Publication number 20230186592
- Publication date Jun 15, 2023
- ABBYY Development Inc.
- Vadim Mikhonov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING WRITING SYSTEMS UTILIZED IN DOCUMENTS
- Publication number 20230162520
- Publication date May 25, 2023
- ABBYY Development Inc.
- Stanislav Semenov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT CLUSTERIZATION USING NEURAL NETWORKS
- Publication number 20230038097
- Publication date Feb 9, 2023
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESIGN OPTIMIZATION AND USE OF CODEBOOKS FOR DOCUMENT ANALYSIS
- Publication number 20230028992
- Publication date Jan 26, 2023
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASSESSMENT OF IMAGE QUALITY FOR OPTICAL CHARACTER RECOGNITION USING...
- Publication number 20220366179
- Publication date Nov 17, 2022
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZERO-FOOTPRINT IMAGE CAPTURE BY MOBILE DEVICE
- Publication number 20220284723
- Publication date Sep 8, 2022
- ABBYY Development Inc.
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTING MULTIPLE DOCUMENTS FROM SINGLE IMAGE
- Publication number 20220198187
- Publication date Jun 23, 2022
- ABBYY Production LLC
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZERO-FOOTPRINT IMAGE CAPTURE BY MOBILE DEVICE
- Publication number 20220198188
- Publication date Jun 23, 2022
- ABBYY Production LLC
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION AND IDENTIFICATION OF OBJECTS IN IMAGES
- Publication number 20210224969
- Publication date Jul 22, 2021
- ABBYY Production LLC
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING LANGUAGE MODELS USING TEXT CORPORA COMPRISING REALISTIC OP...
- Publication number 20200311459
- Publication date Oct 1, 2020
- ABBYY Production LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTRAST ENHANCEMENT AND REDUCTION OF NOISE IN IMAGES FROM CAMERAS
- Publication number 20200175658
- Publication date Jun 4, 2020
- ABBYY Production LLC
- Vasily Vasilyevich Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING IMAGE-PROCESSING NEURAL NETWORKS BY SYNTHETIC PHOTOREALIST...
- Publication number 20200089998
- Publication date Mar 19, 2020
- ABBYY Production LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PREPARING TEXT IMAGES FOR OPTICAL-CHARACTER R...
- Publication number 20200034973
- Publication date Jan 30, 2020
- ABBYY Production LLC
- Olga Arnoldova Kacher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED DETECTION AND TRIMMING OF AN AMBIGUOUS CONTOUR OF A DOCUM...
- Publication number 20190197693
- Publication date Jun 27, 2019
- ABBYY Development LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTRAST ENHANCEMENT AND REDUCTION OF NOISE IN IMAGES FROM CAMERAS
- Publication number 20190188835
- Publication date Jun 20, 2019
- ABBYY Development LLC
- Vasily Vasilyevich Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT IMAGE MARKING GENERATION FOR A TRAINING SET
- Publication number 20190180094
- Publication date Jun 13, 2019
- ABBYY Development LLC
- Ivan Zagaynov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONSTRUCTING DOCUMENT FROM SERIES OF DOCUMENT IMAGES
- Publication number 20190065880
- Publication date Feb 28, 2019
- ABBYY Development LLC
- Vasily Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING A DOCUMENT SUITABILITY FOR OPT...
- Publication number 20180157907
- Publication date Jun 7, 2018
- ABBYY Development LLC
- Vasily Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING A DOCUMENT SUITABILITY FOR SER...
- Publication number 20180157906
- Publication date Jun 7, 2018
- ABBYY Development LLC
- Vasily Loginov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED METHODS AND SYSTEMS FOR LOCATING DOCUMENT SUBIMAGES IN IM...
- Publication number 20180089533
- Publication date Mar 29, 2018
- ABBYY Development LLC
- Ivan Germanovich Zagaynov
- G06 - COMPUTING CALCULATING COUNTING

Ivan Zagaynov

Person

Patents Grantslast 30 patents

Division of images into separate color layers

Decoding of linear barcodes under unfavorable conditions

Extracting multiple documents from single image

Decoding of two-dimensional barcodes under unfavorable conditions

Zero-footprint image capture by mobile device

Optimization and use of codebooks for document analysis

Assessment of image quality for optical character recognition using...

Document clusterization using neural networks

Detection and identification of objects in images

Zero-footprint image capture by mobile device

Training language models using text corpora comprising realistic op...

Contrast enhancement and reduction of noise in images from cameras

Training image-processing neural networks by synthetic photorealist...

Method and system for preparing text images for optical-character r...

Automated detection and trimming of an ambiguous contour of a docum...

Method and apparatus for determining a document suitability for opt...

Reconstructing document from series of document images

Contrast enhancement and reduction of noise in images from cameras

Method and subsystem for identifying document subimages within digi...

Method and system for preparing text images for optical-character r...

Automated methods and systems for locating document subimages in im...

Method and system for identifying extended contours within digital...

Method and system that efficiently prepares text images for optical...

Method and apparatus for determining a document suitability for ser...

Correcting perspective distortion in double-page spread images

Determining the direction of rows of text

Method and apparatus and using an enlargement operation to reduce v...

Applying super resolution for quality improvement of OCR processing

Method and apparatus for using an enlargement operation to reduce v...

Automatic capturing of documents having preliminarily specified geo...

Patents Applicationslast 30 patents

DIVISION OF IMAGES INTO SEPARATE COLOR LAYERS

DECODING OF LINEAR BARCODES UNDER UNFAVORABLE CONDITIONS

DECODING OF TWO-DIMENSIONAL BARCODES UNDER UNFAVORABLE CONDITIONS

EXTRACTING MULTIPLE DOCUMENTS FROM SINGLE IMAGE

DOCUMENT PROCESSING WITH EFFICIENT TYPE-OF-SOURCE CLASSIFICATION

RELIABLE DETERMINATION OF FIELD VALUES IN DOCUMENTS WITH REMOVAL OF...

DETECTING FIELDS IN DOCUMENT IMAGES

DECODING OF TWO-DIMENSIONAL BARCODES UNDER UNFAVORABLE CONDITIONS

DECODING OF LINEAR BARCODES UNDER UNFAVORABLE CONDITIONS

DETECTION AND IDENTIFICATION OF OBJECTS IN IMAGES

DIVISION OF IMAGES INTO SEPARATE COLOR LAYERS

IDENTIFYING WRITING SYSTEMS UTILIZED IN DOCUMENTS

DOCUMENT CLUSTERIZATION USING NEURAL NETWORKS

DESIGN OPTIMIZATION AND USE OF CODEBOOKS FOR DOCUMENT ANALYSIS

ASSESSMENT OF IMAGE QUALITY FOR OPTICAL CHARACTER RECOGNITION USING...

ZERO-FOOTPRINT IMAGE CAPTURE BY MOBILE DEVICE

EXTRACTING MULTIPLE DOCUMENTS FROM SINGLE IMAGE

ZERO-FOOTPRINT IMAGE CAPTURE BY MOBILE DEVICE

DETECTION AND IDENTIFICATION OF OBJECTS IN IMAGES

TRAINING LANGUAGE MODELS USING TEXT CORPORA COMPRISING REALISTIC OP...

CONTRAST ENHANCEMENT AND REDUCTION OF NOISE IN IMAGES FROM CAMERAS

TRAINING IMAGE-PROCESSING NEURAL NETWORKS BY SYNTHETIC PHOTOREALIST...

METHOD AND SYSTEM FOR PREPARING TEXT IMAGES FOR OPTICAL-CHARACTER R...

AUTOMATED DETECTION AND TRIMMING OF AN AMBIGUOUS CONTOUR OF A DOCUM...

CONTRAST ENHANCEMENT AND REDUCTION OF NOISE IN IMAGES FROM CAMERAS

DOCUMENT IMAGE MARKING GENERATION FOR A TRAINING SET

RECONSTRUCTING DOCUMENT FROM SERIES OF DOCUMENT IMAGES

METHOD AND APPARATUS FOR DETERMINING A DOCUMENT SUITABILITY FOR OPT...

METHOD AND APPARATUS FOR DETERMINING A DOCUMENT SUITABILITY FOR SER...

AUTOMATED METHODS AND SYSTEMS FOR LOCATING DOCUMENT SUBIMAGES IN IM...