Inventor · disambiguated record
Stephen Pollard
Also filed as: POLLARD STEPHEN · POLLARD STEPHEN B · POLLARD STEPHEN BERNARD
57 granted patents·16 pending applications·1,054 citations·filing 1996–2021
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO50POLLARD STEPHEN5HEWLETT PACKARD CO4ULICHNEY ROBERT ALAN3HEWLETT PACKARD DEVELOPMENT CO LP2
Top patents by PatentIndex Score
73 records- 0195US6259826B1Image processing method and deviceHEWLETT PACKARD CO·Filed 1998·Granted Jul 10, 2001·300 cites·28 claims
- 0294US7619664B2Digital image capture apparatus and method for obtaining a digital image of an objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Nov 17, 2009·21 cites·11 claims
- 0392US6975434B1Method and apparatus for scanning oversized documentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Dec 13, 2005·57 cites·21 claims
- 0491US7082218B2Color correction of imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 25, 2006·50 cites·29 claims
- 0591US6249360B1Image scanning device and methodHEWLETT PACKARD CO·Filed 1998·Granted Jun 19, 2001·163 cites·21 claims
- 0688US6005681AImage scanning device and methodHEWLETT PACKARD CO·Filed 1996·Granted Dec 21, 1999·88 cites·13 claims
- 0787US7796297B2Image processing system and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Sep 14, 2010·12 cites·20 claims
- 0887US7136537B2Specular reflection in captured imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 14, 2006·32 cites·21 claims
- 0985US7006686B2Image mosaic data reconstructionHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Feb 28, 2006·28 cites·25 claims
- 1084US6978050B2Electronic image color plane reconstructionHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 20, 2005·36 cites·16 claims
- 1182US9361514B2Forensic verification from halftone imagesPOLLARD STEPHEN·Filed 2012·Granted Jun 7, 2016·5 cites·11 claims
- 1280US11315286B2Locating a region of interest on an objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Apr 26, 2022·2 cites·20 claims
- 1380US11074423B2Object ID-centered workflowHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 27, 2021·3 cites·13 claims
- 1480US7317557B2Paper-to-computer interfacesHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 8, 2008·19 cites·19 claims
- 1579US9373032B2Forensic verification utilizing forensic markings inside halftonesULICHNEY ROBERT ALAN·Filed 2012·Granted Jun 21, 2016·3 cites·14 claims
- 1678US7440016B2Method of processing a digital imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 21, 2008·17 cites·31 claims
- 1777US7072509B2Electronic image color plane reconstructionHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 4, 2006·15 cites·25 claims
- 1877US7071978B2Image mosaic data reconstructionHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 4, 2006·15 cites·20 claims
- 1977US6970824B2Enabling voice control of voice-controlled apparatus using a head mounted camera systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 29, 2005·28 cites·20 claims
- 2077US6965828B2Image-based computer interfaceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 15, 2005·34 cites·43 claims
- 2176US7577351B2Image data processing method and apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Aug 18, 2009·4 cites·17 claims
- 2276US7512264B2Image processingHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 31, 2009·4 cites·34 claims
- 2375US10395389B2Calibration based on intrinsic parameter selection and a projected calibration targetHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Aug 27, 2019·2 cites·14 claims
- 2474US10027843B2Embedding data in halftone imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jul 17, 2018·2 cites·20 claims
- 2574US10002413B2Recovering planar projectionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jun 19, 2018·3 cites·15 claims
- 2674US7023483B2Framing aid for a document capture deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Apr 4, 2006·13 cites·19 claims
- 2773US8218202B2Multiple image combination via comparative data transform and normalization transform applicationHUNTER ANDREW·Filed 2007·Granted Jul 10, 2012·4 cites·21 claims
- 2872US11113592B2Data-bearing mediumHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Sep 7, 2021·1 cites·15 claims
- 2972US8798328B2Forensic marking identifying objectsSIMSKE STEVEN J·Filed 2011·Granted Aug 5, 2014·5 cites·19 claims
- 3072US8675997B2Feature based image registrationZUNIGA OSCAR·Filed 2011·Granted Mar 18, 2014·10 cites·25 claims
- 3172US7477297B2Combined optical and digital zoomHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 13, 2009·10 cites·13 claims
- 3270US8842916B2Method and system for model-based signature profile extractionPOLLARD STEPHEN·Filed 2011·Granted Sep 23, 2014·4 cites·20 claims
- 3369US6266439B1Image processing apparatus and methodsHEWLETT PACKARD CO·Filed 1996·Granted Jul 24, 2001·54 cites·10 claims
- 3467US8553137B2Image data processing method and apparatusPOLLARD STEPHEN B·Filed 2006·Granted Oct 8, 2013·3 cites·21 claims
- 3567US7949182B2Combining differently exposed images of the same objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted May 24, 2011·2 cites·20 claims
- 3666US11688153B2Object ID-centered workflowHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jun 27, 2023·0 cites·19 claims
- 3766US8421906B2Method and digital imaging appliance adapted for selecting a focus settingPOLLARD STEPHEN·Filed 2008·Granted Apr 16, 2013·2 cites·15 claims
- 3863US11263784B2Determine image capture position information based on a quasi-periodic patternHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Mar 1, 2022·0 cites·20 claims
- 3962US11102376B2Recursive halftoning and gray value substitutionHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 4061US10521931B2Determine image capture position information based on a quasi-periodic patternHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Dec 31, 2019·0 cites·20 claims
- 4159US7711207B2Method and apparatus for capturing images of a document with interactionHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted May 4, 2010·3 cites·26 claims
- 4253US10002438B2Rapid image registrationHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jun 19, 2018·0 cites·15 claims
- 4351US11460931B2Recovering perspective distortionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Oct 4, 2022·0 cites·18 claims
- 4451US11263478B2Signature authentications based on featuresHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 1, 2022·0 cites·19 claims
- 4551US10362194B2Recursive halftoning and gray value substitutionHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Jul 23, 2019·0 cites·20 claims
- 4651US10171723B2Frequency domain range determination for a periodic or quasi-periodic targetHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jan 1, 2019·0 cites·8 claims
- 4751US8270047B2Image processing method, image capture device, and computer readable medium for forming an image based on spatial frequency componentsPOLLARD STEPHEN·Filed 2008·Granted Sep 18, 2012·0 cites·20 claims
- 4850US9779298B2Forensic verification utilizing forensic markings inside halftonesHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Oct 3, 2017·0 cites·17 claims
- 4950US9602719B2Forensic signatureHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2013·Granted Mar 21, 2017·0 cites·20 claims
- 5049US10223800B2Determine presence of quasi-periodic two-dimensional objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Mar 5, 2019·0 cites·20 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →