Inventor
KANAGASABAI RAJASEKAR
IN26 patents
Patents
26 patentsUS9712698B1Jul 18, 2017
Customized color for multiple raster content format file
XEROX CORP6 citations73
US9596380B1Mar 14, 2017
Methods and systems for image compression
XEROX CORP3 citations73
US9563961B1Feb 7, 2017
Method and system for image processing
XEROX CORP6 citations73
US9147262B1Sep 29, 2015
Methods and systems for image processing
XEROX CORP6 citations73
US10142520B1Nov 27, 2018
Single color background mixed raster content (MRC)
XEROX CORP3 citations72
US10049097B1Aug 14, 2018
Systems and methods for creating multi-layered optical character recognition (OCR) documents
XEROX CORP4 citations72
US9607360B2Mar 28, 2017
Modifying the size of document content based on a pre-determined threshold value
XEROX CORP2 citations72
US9237255B1Jan 12, 2016
Methods and systems for processing documents
XEROX CORP6 citations69
US12519897B2Jan 6, 2026
Methods and systems for adding one or more security patterns in documents
XEROX CORP0 citations62
US12149663B1Nov 19, 2024
Methods and systems for detecting one or more security patterns in documents
XEROX CORP0 citations62
US11087126B2Aug 10, 2021
Method to improve performance in document processing
XEROX CORP0 citations62
US10460192B2Oct 29, 2019
Method and system for optical character recognition (OCR) of multi-language content
XEROX CORP1 citations62
US10341671B2Jul 2, 2019
Method and system for image compression
XEROX CORP1 citations62
US11954931B1Apr 9, 2024
Methods and systems for detecting tampering of an IR security mark
XEROX CORP0 citations60
US11765288B1Sep 19, 2023
Methods and systems for automatically managing output size of a document submitted for scanning
XEROX CORP1 citations60
US11941937B2Mar 26, 2024
Methods and systems for automatically identifying IR security marks based on known halftone frequency and color information
XEROX CORP0 citations59
US11509791B1Nov 22, 2022
Methods and systems for automatically identifying IR security marks in a document based on halftone frequency information
XEROX CORP1 citations59
US10043116B1Aug 7, 2018
Scheme for text only MRC compression
XEROX CORP1 citations52
US11715314B2Aug 1, 2023
Performance improvement with object detection for software based image path
XEROX CORP0 citations51
US11128782B1Sep 21, 2021
Adaptive autocolor detection based on media color
XEROX CORP0 citations51
US10602019B2Mar 24, 2020
Methods and systems for enhancing image quality for documents with highlighted content
XEROX CORP0 citations51
US9384391B2Jul 5, 2016
Methods and systems for processing documents
XEROX CORP0 citations51
US11652941B1May 16, 2023
Methods and systems for securing confidential content of a document while printing and/or generating a copy of the document
XEROX CORP0 citations48
US9288364B1Mar 15, 2016
Methods and systems for estimating half-tone frequency of an image
XEROX CORP1 citations48
US11652950B1May 16, 2023
Methods and systems for handling drifting of colors in printing scenarios
XEROX CORP0 citations47
US12236185B2Feb 25, 2025
Methods and systems for adding annotations from a printed version of a document to a digital version of the document
XEROX CORP0 citations44