US Patents Granted

 

US Patent 7,577,272

Digital fingerprinting using synchronization marks and watermarks

Authors: O. Harmanci, V. Monga and K. Mihcak, Microsoft Corp.

 

US Patent 7,580,149

Method and system for identification of repeat print jobs using object level hash tables Authors: V. Monga and G. Sharma, Xerox Corp.

 

Available on the US Patent Office Website: http://patft.uspto.gov

 

US Patents Published

 

US Patent 20100013827

HYBRID IMPORTANCE MAPS FOR CONTENT AWARE DIGITAL IMAGE RESIZING

Authors: C. Fillion and V. Monga, Xerox Corp.

 

US Patent 20090279111

COLOR SEPARATION MULTIPLEXING FOR REAL-TIME DIMENSIONAL DEVICE CALIBRATION

Authors: R. Bala and V. Monga, Xerox Corp.

 

US Patent 20090195796

AUTOMATIC SELECTION OF A SUBSET OF REPRESENTATIVE PAGES FROM A MULTI-PAGE DOCUMENT

Authors: V. Monga and R. Bala, Xerox Corp.

 

US Patent 20090094198

METHOD AND SYSTEM FOR IDENTIFICATION OF REPEAT PRINT JOBS USING OBJECT LEVEL HASH TABLES

Authors: V. Monga and G. Sharma, Xerox Corp.

 

US Patent 20090067746

METHOD FOR IDENTIFYING IMAGES UNDER DISTORTION VIA NOISE CHARACTERIZATION AND BREGMAN OPTIMAL MATRIX APPROXIMATIONS

Author: V. Monga, Xerox Corp.

 

US Patent 20090067017

INPUT ADAPTIVE METHOD FOR COLOR TABLE LOOK-UP Authors: V. Monga and R. Bala, Xerox Corp.

 

US Patent 20090027730

Halftone independent correction of spatial non-uniformities

Authors: V. Monga, S. Wang and R. Bala, Xerox Corp.

 

US Patent 20080294363

System and method for characterizing color separation misregistration utilizing a broadband multi-channel scanning module

Authors: J. McElvain, V. Monga and C. Hains, Xerox Corp. and M. Parmar, Stanford University.

 

US Patent 20080267519 Method for Identifying Images After Cropping

Author: V. Monga, Xerox Corp.

 

US Patents Published (continued)

 

US Patent 20080218802

Device calibration method with accurate planar control

Authors: V. Monga and R. Bala, Xerox Corp.

 

US Patent 20080151333

SYSTEM AND METHOD FOR COLOR CALIBRATION INCORPORATING GRAY-COMPONENT REPLACEMENT

Authors: V. Monga and R. Bala, Xerox Corp.

 

US Patent 20070177231

Halftone independent color drift correction

Authors: V. Monga, S. Wang and R. Bala, Xerox Corp.

 

US Patent 20070076869

Digital goods representation based upon matrix invariants using non-negative matrix factorizations

Authors: V. Monga and K. Mihcak, Microsoft Corp.

 

Available on the US Patent Office Website: http://appft1.uspto.gov

 

Over 18 other patent applications filed and pending with the US Patent Office.