Sudhagar Subbaian

Person

Coimbatore, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for automatic filling of colors in outline imag...
- Patent number 11,055,886
- Issue date Jul 6, 2021
- Xerox Corporation
- Srinivasarao Bindana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for adding new content in an electronic documen...
- Patent number 10,726,317
- Issue date Jul 28, 2020
- Xerox Corporation
- Mahesh Ramasamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for optical character recognition (OCR) of multi-...
- Patent number 10,460,192
- Issue date Oct 29, 2019
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for usage control of printing material
- Patent number 10,313,564
- Issue date Jun 4, 2019
- Xerox Corporation
- Dhevendra Alagan Palanivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for halftoning in a print system
- Patent number 10,079,960
- Issue date Sep 18, 2018
- Xerox Corporation
- Sudhagar Subbaian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for creating multi-layered optical character re...
- Patent number 10,049,097
- Issue date Aug 14, 2018
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for enhancing edges of a graphic object
- Patent number 9,973,654
- Issue date May 15, 2018
- Xerox Corporation
- Sudhagar Subbaian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Saving marking material using threshold arrays and toner reduction...
- Patent number 9,876,937
- Issue date Jan 23, 2018
- Xerox Corporation
- Sudhagar Subbaian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for automated text and halftone segmentation
- Patent number 9,842,281
- Issue date Dec 12, 2017
- Xerox Corporation
- Sudhagar Subbaian
- G06 - COMPUTING CALCULATING COUNTING
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
Methods and systems facilitating generation of digital representati...
- Patent number 9,681,013
- Issue date Jun 13, 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
Method and system for compressing and converting an image during pr...
- Patent number 9,641,724
- Issue date May 2, 2017
- Xerox Corporation
- Dhevendra Alagan Palanivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for image processing
- Patent number 9,563,961
- Issue date Feb 7, 2017
- Xerox Corporation
- Rajasekar Kanagasabai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mask based toner reduction
- Patent number 9,542,130
- Issue date Jan 10, 2017
- Xerox Corporation
- Sudhagar Subbaian
- G06 - COMPUTING CALCULATING COUNTING
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
Systems and methods for rule-based thin-line enhancement in halfton...
- Patent number 9,338,324
- Issue date May 10, 2016
- Xerox Corporation
- Sudhagar Subbaian
- 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
Information Patent Grant
Individualizing reduction of original pages in N-up copying or prin...
- Patent number 9,087,287
- Issue date Jul 21, 2015
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR AUTOMATIC FILLING OF COLORS IN OUTLINE IMAG...
- Publication number 20200329176
- Publication date Oct 15, 2020
- Xerox Corporation
- Srinivasarao Bindana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAMEWORK FOR REDUCING TONER UTILIZATION BY CONTROLLING TONER INTEN...
- Publication number 20190004743
- Publication date Jan 3, 2019
- Xerox Corporation
- Sudhagar SUBBAIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR ADDING NEW CONTENT IN AN ELECTRONIC DOCUMEN...
- Publication number 20180336444
- Publication date Nov 22, 2018
- Xerox Corporation
- Mahesh Ramasamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR CREATING MULTI-LAYERED OPTICAL CHARACTER RE...
- Publication number 20180217973
- Publication date Aug 2, 2018
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR OPTICAL CHARACTER RECOGNITION (OCR) OF MULTI-...
- Publication number 20180114085
- Publication date Apr 26, 2018
- Xerox Corporation
- SAINARAYANAN GOPALAKRISHNAN
- 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 FACILITATING GENERATION OF DIGITAL REPRESENTATI...
- Publication number 20170111530
- Publication date Apr 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
MASK BASED TONER REDUCTION
- Publication number 20160291905
- Publication date Oct 6, 2016
- 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
SYSTEM FOR AUTOMATED TEXT AND HALFTONE SEGMENTATION
- Publication number 20150356740
- Publication date Dec 10, 2015
- Xerox Corporation
- Sudhagar Subbaian
- 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
Information Patent Application
INDIVIDUALIZING REDUCTION OF ORIGINAL PAGES IN N-UP COPYING OR PRIN...
- Publication number 20140268185
- Publication date Sep 18, 2014
- Xerox Corporation
- Sainarayanan Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING

Sudhagar Subbaian

Person

Patents Grantslast 30 patents

Methods and systems for automatic filling of colors in outline imag...

Methods and systems for adding new content in an electronic documen...

Method and system for optical character recognition (OCR) of multi-...

Methods and systems for usage control of printing material

System and method for halftoning in a print system

Systems and methods for creating multi-layered optical character re...

Methods and devices for enhancing edges of a graphic object

Saving marking material using threshold arrays and toner reduction...

System for automated text and halftone segmentation

Detecting sizes of documents scanned using handheld devices

Methods and systems facilitating generation of digital representati...

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

Methods and systems for estimating skew angle of an image

Method and system for compressing and converting an image during pr...

Method and system for image processing

Mask based toner reduction

Methods and systems for processing documents

Systems and methods for rule-based thin-line enhancement in halfton...

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

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

Individualizing reduction of original pages in N-up copying or prin...

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR AUTOMATIC FILLING OF COLORS IN OUTLINE IMAG...

FRAMEWORK FOR REDUCING TONER UTILIZATION BY CONTROLLING TONER INTEN...

METHODS AND SYSTEMS FOR ADDING NEW CONTENT IN AN ELECTRONIC DOCUMEN...

SYSTEMS AND METHODS FOR CREATING MULTI-LAYERED OPTICAL CHARACTER RE...

METHOD AND SYSTEM FOR OPTICAL CHARACTER RECOGNITION (OCR) OF MULTI-...

DETECTING SIZES OF DOCUMENTS SCANNED USING HANDHELD DEVICES

METHODS AND SYSTEMS FACILITATING GENERATION OF DIGITAL REPRESENTATI...

METHODS AND SYSTEMS FOR ESTIMATING SKEW ANGLE OF AN IMAGE

MASK BASED TONER REDUCTION

METHODS AND SYSTEMS FOR PROCESSING DOCUMENTS

SYSTEM FOR AUTOMATED TEXT AND HALFTONE SEGMENTATION

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

INDIVIDUALIZING REDUCTION OF ORIGINAL PAGES IN N-UP COPYING OR PRIN...