Vignesh Doss

Person

Palanichettipatti, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for detecting one or more security patterns in...
- Patent number 12,149,663
- Issue date Nov 19, 2024
- Xerox Corporation
- Rajasekar Kanagasabai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for detecting tampering of an IR security mark
- Patent number 11,954,931
- Issue date Apr 9, 2024
- Xerox Corporation
- Rajasekar Kanagasabai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for handling drifting of colors in printing sce...
- Patent number 11,652,950
- Issue date May 16, 2023
- Xerox Corporation
- Packiya Lakshmi Balusamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive autocolor detection based on media color
- Patent number 11,128,782
- Issue date Sep 21, 2021
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for enhancing image quality for documents with...
- Patent number 10,602,019
- Issue date Mar 24, 2020
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text enhancement in printing material saving mode
- Patent number 10,419,640
- Issue date Sep 17, 2019
- Xerox Corporation
- Dhevendra Alagan Palanivel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for image compression
- Patent number 10,341,671
- Issue date Jul 2, 2019
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single color background mixed raster content (MRC)
- Patent number 10,142,520
- Issue date Nov 27, 2018
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using a mobile camera as a copier
- Patent number 10,033,901
- Issue date Jul 24, 2018
- Xerox Corporation
- Krishnamurthy Venugopal Gnanadevalu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document background suppression performed during color space conver...
- Patent number 9,898,693
- Issue date Feb 20, 2018
- Xerox Corporation
- Xing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter configuration for software based image path
- Patent number 9,736,333
- Issue date Aug 15, 2017
- Xerox Corporation
- Xing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting sizes of documents scanned using handheld devices
- Patent number 9,712,697
- Issue date Jul 18, 2017
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and system for classification of halftone f...
- Patent number 9,681,023
- Issue date Jun 13, 2017
- Xerox Corporation
- Sudhagar Subbaian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for estimating skew angle of an image
- Patent number 9,659,230
- Issue date May 23, 2017
- Xerox Corporation
- Sudhagar Subbaian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for halftone frequency detection
- Patent number 9,628,635
- Issue date Apr 18, 2017
- Xerox Corporation
- Dhevendra Alagan Palanivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for processing documents
- Patent number 9,384,391
- Issue date Jul 5, 2016
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for processing documents
- Patent number 9,237,255
- Issue date Jan 12, 2016
- Xerox Corporation
- Sainarayanan Gopalkrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for segmenting image into halftone and non-hal...
- Patent number 9,167,129
- Issue date Oct 20, 2015
- Xerox Corporation
- Sudhagar Subbaian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connected component analysis with multi-thresholding to segment hal...
- Patent number 9,124,841
- Issue date Sep 1, 2015
- Xerox Corporation
- Sudhagar Subbaian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR ADDING ONE OR MORE SECURITY PATTERNS IN DOC...
- Publication number 20250193329
- Publication date Jun 12, 2025
- Xerox Corporation
- Rajasekar Kanagasabai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC BACKGROUND REMOVAL OF IMAGES
- Publication number 20250080683
- Publication date Mar 6, 2025
- Xerox Corporation
- Xing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE AUTOCOLOR DETECTION BASED ON MEDIA COLOR
- Publication number 20210281715
- Publication date Sep 9, 2021
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR GENERATING MIXED RASTER CONTENT (MRC) FILE
- Publication number 20210112176
- Publication date Apr 15, 2021
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR ENHANCING IMAGE QUALITY FOR DOCUMENTS WITH...
- Publication number 20200028987
- Publication date Jan 23, 2020
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR IMAGE COMPRESSION
- Publication number 20180310011
- Publication date Oct 25, 2018
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT BACKGROUND SUPPRESSION PERFORMED DURING COLOR SPACE CONVER...
- Publication number 20170255849
- Publication date Sep 7, 2017
- Xerox Corporation
- Xing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTING SIZES OF DOCUMENTS SCANNED USING HANDHELD DEVICES
- Publication number 20170208185
- Publication date Jul 20, 2017
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR ESTIMATING SKEW ANGLE OF AN IMAGE
- Publication number 20170053184
- Publication date Feb 23, 2017
- Xerox Corporation
- Sudhagar Subbaian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR PROCESSING DOCUMENTS
- Publication number 20160098596
- Publication date Apr 7, 2016
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONNECTED COMPONENT ANALYSIS WITH MULTI-THRESHOLDING TO SEGMENT HAL...
- Publication number 20150146261
- Publication date May 28, 2015
- Xerox Corporation
- Sudhagar Subbaian
- G06 - COMPUTING CALCULATING COUNTING

Vignesh Doss

Person

Patents Grantslast 30 patents

Methods and systems for detecting one or more security patterns in...

Methods and systems for detecting tampering of an IR security mark

Methods and systems for handling drifting of colors in printing sce...

Adaptive autocolor detection based on media color

Methods and systems for enhancing image quality for documents with...

Text enhancement in printing material saving mode

Method and system for image compression

Single color background mixed raster content (MRC)

System and method for using a mobile camera as a copier

Document background suppression performed during color space conver...

Filter configuration for software based image path

Detecting sizes of documents scanned using handheld devices

Image processing method and system for classification of halftone f...

Methods and systems for estimating skew angle of an image

Systems and methods for halftone frequency detection

Methods and systems for processing documents

Methods and systems for processing documents

Method and apparatus for segmenting image into halftone and non-hal...

Connected component analysis with multi-thresholding to segment hal...

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR ADDING ONE OR MORE SECURITY PATTERNS IN DOC...

AUTOMATIC BACKGROUND REMOVAL OF IMAGES

ADAPTIVE AUTOCOLOR DETECTION BASED ON MEDIA COLOR

METHODS AND SYSTEMS FOR GENERATING MIXED RASTER CONTENT (MRC) FILE

METHODS AND SYSTEMS FOR ENHANCING IMAGE QUALITY FOR DOCUMENTS WITH...

METHOD AND SYSTEM FOR IMAGE COMPRESSION

DOCUMENT BACKGROUND SUPPRESSION PERFORMED DURING COLOR SPACE CONVER...

DETECTING SIZES OF DOCUMENTS SCANNED USING HANDHELD DEVICES

METHODS AND SYSTEMS FOR ESTIMATING SKEW ANGLE OF AN IMAGE

METHODS AND SYSTEMS FOR PROCESSING DOCUMENTS

CONNECTED COMPONENT ANALYSIS WITH MULTI-THRESHOLDING TO SEGMENT HAL...