Inventor · disambiguated record
Raja Bala
Also filed as: BALA RAJA
177 granted patents·9 pending applications·1,371 citations·filing 2001–2024
99Inventor score
Top patents by PatentIndex Score
186 records- 0197US9214137B2Methods and systems for realistic rendering of digital objects in augmented realityBALA RAJA·Filed 2012·Granted Dec 15, 2015·60 cites·20 claims
- 0297US8310718B2High resolution scalable gloss effectCHAPMAN EDWARD·Filed 2009·Granted Nov 13, 2012·53 cites·4 claims
- 0397US7800785B2Methodology for substrate fluorescent non-overlapping dot design patterns for embedding information in printed documentsXEROX CORP·Filed 2007·Granted Sep 21, 2010·33 cites·21 claims
- 0496US9881221B2Method and system for estimating gaze direction of vehicle driversXEROX CORP·Filed 2014·Granted Jan 30, 2018·87 cites·20 claims
- 0596US9137232B2Method and system for controlling access to document data using augmented reality markerXEROX CORP·Filed 2014·Granted Sep 15, 2015·37 cites·21 claims
- 0696US8588470B2Methods and systems for improved license plate signature matching by similarity learning on synthetic imagesRODRIGUEZ SERRANO JOSE ANTONIO·Filed 2011·Granted Nov 19, 2013·90 cites·25 claims
- 0796US8064100B2Watermark encoding and detection using narrow band illuminationBRAUN KAREN M·Filed 2008·Granted Nov 22, 2011·49 cites·20 claims
- 0896US7852515B2Infrared encoding for embedding multiple variable data information collocated in printed documentsXEROX CORP·Filed 2007·Granted Dec 14, 2010·39 cites·21 claims
- 0995US11714802B2Using multiple trained models to reduce data labeling effortsPALO ALTO RES CT INC·Filed 2021·Granted Aug 1, 2023·4 cites·20 claims
- 1095US9767349B1Learning emotional states using personalized calibration tasksXEROX CORP·Filed 2016·Granted Sep 19, 2017·37 cites·21 claims
- 1194US11134848B2Mobile hyperspectral camera system and human skin monitoring using a mobile hyperspectral camera systemBALA RAJA·Filed 2017·Granted Oct 5, 2021·16 cites·36 claims
- 1294US9805255B2Temporal fusion of multimodal data from multiple data acquisition systems to automatically recognize and classify an actionCONDUENT BUSINESS SERVICES LLC·Filed 2016·Granted Oct 31, 2017·21 cites·35 claims
- 1394US8837830B2Finding text in natural scenesBALA RAJA·Filed 2012·Granted Sep 16, 2014·38 cites·19 claims
- 1493US10264250B2Method and apparatus for determining spectral characteristics of an image captured by a camera on a mobile endpoint devicePROCTER & GAMBLE·Filed 2017·Granted Apr 16, 2019·11 cites·17 claims
- 1592US9807263B2Mobile document capture assistance using augmented realityCONDUENT BUSINESS SERVICES LLC·Filed 2012·Granted Oct 31, 2017·15 cites·24 claims
- 1692US8009329B2Fluorescence-based correlation mark for enhanced security in printed documentsXEROX CORP·Filed 2007·Granted Aug 30, 2011·17 cites·12 claims
- 1792US7328116B2Visual monitor calibrationXEROX CORP·Filed 2005·Granted Feb 5, 2008·18 cites·7 claims
- 1891US12070093B1Custom garment pattern blending based on body dataAMAZON TECH INC·Filed 2022·Granted Aug 27, 2024·3 cites·18 claims
- 1991US7706034B2Multi-Dimensional look-up table generation via adaptive node selection based upon color characteristics of an input imageXEROX CORP·Filed 2007·Granted Apr 27, 2010·11 cites·18 claims
- 2091US7070252B2System and method for digital watermarking in a calibrated printing pathXEROX CORP·Filed 2003·Granted Jul 4, 2006·50 cites·16 claims
- 2190US11270123B2System and method for generating localized contextual video annotationPALO ALTO RES CT INC·Filed 2020·Granted Mar 8, 2022·3 cites·26 claims
- 2290US10015397B2Automatic mobile photo capture using video analysisXEROX CORP·Filed 2015·Granted Jul 3, 2018·6 cites·22 claims
- 2390US9536152B2Methods and systems for multimedia trajectory annotationXEROX CORP·Filed 2013·Granted Jan 3, 2017·14 cites·15 claims
- 2490US7768682B2Method and apparatus for optimum black component determination for gray component replacementXEROX CORP·Filed 2008·Granted Aug 3, 2010·14 cites·15 claims
- 2590US7382915B2Color to grayscale conversion method and apparatusXEROX CORP·Filed 2004·Granted Jun 3, 2008·36 cites·6 claims
- 2689US11724441B2Characterizing meniscus behavior in 3D liquid metal printingPALO ALTO RES CT INC·Filed 2021·Granted Aug 15, 2023·1 cites·17 claims
- 2789US9058757B2Systems and methods for image or video personalization with selectable effectsBALA RAJA·Filed 2012·Granted Jun 16, 2015·13 cites·23 claims
- 2889US8283004B2Substrate fluorescence pattern mask for embedding information in printed documentsBALA RAJA·Filed 2006·Granted Oct 9, 2012·8 cites·31 claims
- 2989US8085434B2Printer characterization for UV encryption applicationsBALA RAJA·Filed 2008·Granted Dec 27, 2011·14 cites·11 claims
- 3089US7724406B2Halftone independent color drift correctionXEROX CORP·Filed 2006·Granted May 25, 2010·13 cites·18 claims
- 3189US7486416B2Inter-separation decorrelatorXEROX CORP·Filed 2005·Granted Feb 3, 2009·13 cites·37 claims
- 3288US11808680B2System and method for characterizing liquid metal drops jetted from a 3D printer using a strobe lightXEROX CORP·Filed 2021·Granted Nov 7, 2023·1 cites·24 claims
- 3388US9241102B2Video capture of multi-faceted documentsXEROX CORP·Filed 2012·Granted Jan 19, 2016·10 cites·25 claims
- 3488US7933053B2Fine tuning color dictionariesXEROX CORP·Filed 2006·Granted Apr 26, 2011·12 cites·20 claims
- 3587US10943352B2Object shape regression using wasserstein distancePALO ALTO RES CT INC·Filed 2018·Granted Mar 9, 2021·8 cites·20 claims
- 3687US10255482B2Interactive display for facial skin monitoringXEROX CORP·Filed 2017·Granted Apr 9, 2019·9 cites·18 claims
- 3787US9760789B2Robust cropping of license plate imagesBURRY AARON MICHAEL·Filed 2012·Granted Sep 12, 2017·10 cites·10 claims
- 3887US9185402B2Traffic camera calibration update utilizing scene analysisXEROX CORP·Filed 2013·Granted Nov 10, 2015·9 cites·20 claims
- 3986US11508169B2System and method for synthetic image generation with localized editingPALO ALTO RES CT INC·Filed 2020·Granted Nov 22, 2022·3 cites·20 claims
- 4086US9471846B2Method and system for visualizing a correlation mark using an electronic deviceXEROX CORP·Filed 2014·Granted Oct 18, 2016·8 cites·29 claims
- 4186US8460781B2Infrared encoding of security elements using standard xerographic materialsESCHBACH REINER·Filed 2007·Granted Jun 11, 2013·5 cites·18 claims
- 4285US8821996B2Substrate fluorescent non-overlapping dot patterns for embedding information in printed documentsBALA RAJA·Filed 2007·Granted Sep 2, 2014·5 cites·29 claims
- 4385US8072648B2Halftone independent correction of spatial non-uniformitiesMONGA VISHAL·Filed 2007·Granted Dec 6, 2011·8 cites·14 claims
- 4484US10719927B2Multiframe image processing using semantic saliencySAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 21, 2020·4 cites·20 claims
- 4584US9456123B2Method and system to configure mobile electronic device settings using remote data store analyticsXEROX CORP·Filed 2014·Granted Sep 27, 2016·6 cites·18 claims
- 4684US8035688B2Method, system and apparatus for jointly calibrating color digital cameras and monitorsXEROX CORP·Filed 2007·Granted Oct 11, 2011·9 cites·13 claims
- 4783US12417222B2Using multiple trained models to reduce data labeling effortsXEROX CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 4883US11810396B2Image annotation using prior model sourcingPALO ALTO RES CT INC·Filed 2021·Granted Nov 7, 2023·1 cites·17 claims
- 4983US11068746B2Image realism predictorPALO ALTO RES CT INC·Filed 2018·Granted Jul 20, 2021·5 cites·19 claims
- 5083US9589217B2Augmenting barcodes with secondary encoding for anti-counterfeitingXEROX CORP·Filed 2014·Granted Mar 7, 2017·6 cites·15 claims
Showing the top 50 of 186 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →