Tomasz Jan Cholewo

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatically capturing and cropping image of check from video sequ...
- Patent number 9,747,509
- Issue date Aug 29, 2017
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatically capturing and cropping image of check from video sequ...
- Patent number 9,652,690
- Issue date May 16, 2017
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Augmented image correlation
- Patent number 9,449,238
- Issue date Sep 20, 2016
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of content-based image identification
- Patent number 9,064,316
- Issue date Jun 23, 2015
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of content-driven image cropping
- Patent number 9,008,422
- Issue date Apr 14, 2015
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document segmentation for mixed raster content representation
- Patent number 7,729,546
- Issue date Jun 1, 2010
- Lexmark International, Inc.
- Mohamed Nooman Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shading an optical sensing element such as in a scanner
- Patent number 7,359,090
- Issue date Apr 15, 2008
- Lexmark International, Inc.
- Tomasz J. Cholewo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for expanding a color gamut
- Patent number 6,867,883
- Issue date Mar 15, 2005
- Lexmark International, Inc.
- Tomasz Jan Cholewo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for color mapping
- Patent number 6,833,937
- Issue date Dec 21, 2004
- Lexmark International, Inc.
- Tomasz J. Cholewo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for gamut boundary determination
- Patent number 6,480,301
- Issue date Nov 12, 2002
- Lexmark International, Inc.
- Tomasz Jan Cholewo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF TRACKING SERVICE
- Publication number 20250045708
- Publication date Feb 6, 2025
- Lexmark International, Inc.
- TOMASZ JAN CHOLEWO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and System for Magnetic Image Identification
- Publication number 20220067311
- Publication date Mar 3, 2022
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatically Capturing and Cropping Image of Check from Video Sequ...
- Publication number 20160253573
- Publication date Sep 1, 2016
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatically Capturing and Cropping Image of Check from Video Sequ...
- Publication number 20160253569
- Publication date Sep 1, 2016
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Augmented Image Correlation
- Publication number 20150317533
- Publication date Nov 5, 2015
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods of Content-Driven Image Cropping
- Publication number 20140003718
- Publication date Jan 2, 2014
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods of Content-Based Image Identification
- Publication number 20140003712
- Publication date Jan 2, 2014
- Lexmark International, Inc.
- Ahmed Hamad Mohamed Eid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document segmentation for mixed raster content representation
- Publication number 20070150803
- Publication date Jun 28, 2007
- Lexmark International, Inc.
- Mohamed Nooman Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Determining a gray background value and/or skew of a scanned document
- Publication number 20060098243
- Publication date May 11, 2006
- Lexmark International, Inc.
- Mohamed Nooman Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Shading an optical sensing element such as in a scanner
- Publication number 20050134937
- Publication date Jun 23, 2005
- Tomasz J. Cholewo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, apparatus and system for image data correction
- Publication number 20040150858
- Publication date Aug 5, 2004
- Tomasz J. Cholewo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tomasz Jan Cholewo

Person

Patents Grantslast 30 patents

Automatically capturing and cropping image of check from video sequ...

Automatically capturing and cropping image of check from video sequ...

Augmented image correlation

Methods of content-based image identification

Methods of content-driven image cropping

Document segmentation for mixed raster content representation

Shading an optical sensing element such as in a scanner

Method and apparatus for expanding a color gamut

Methods and apparatus for color mapping

Method and apparatus for gamut boundary determination

Patents Applicationslast 30 patents

METHOD OF TRACKING SERVICE

Methods and System for Magnetic Image Identification

Automatically Capturing and Cropping Image of Check from Video Sequ...

Automatically Capturing and Cropping Image of Check from Video Sequ...

Augmented Image Correlation

Methods of Content-Driven Image Cropping

Methods of Content-Based Image Identification

Document segmentation for mixed raster content representation

Determining a gray background value and/or skew of a scanned document

Shading an optical sensing element such as in a scanner

Method, apparatus and system for image data correction