Inventor · disambiguated record
Charles Jia
Also filed as: JIA CHARLES · JIA CHARLES CHI
19 granted patents·3 pending applications·600 citations·filing 1997–2017
95Inventor score
Top patents by PatentIndex Score
22 records- 0195US6757081B1Methods and apparatus for analyzing and image and for controlling a scannerHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jun 29, 2004·135 cites·33 claims
- 0295US6430320B1Image processing system with automatic image cropping and skew correctionHEWLETT PACKARD CO·Filed 2000·Granted Aug 6, 2002·207 cites·12 claims
- 0383US9652043B2Recognizing commands with a depth sensorKANG JINMAN·Filed 2012·Granted May 16, 2017·8 cites·20 claims
- 0480US5898436AGraphical user interface for digital image editingHEWLETT PACKARD CO·Filed 1997·Granted Apr 27, 1999·133 cites·12 claims
- 0578US8837780B2Gesture based human interfacesJIA CHARLES·Filed 2012·Granted Sep 16, 2014·20 cites·13 claims
- 0675US7483564B2Method and apparatus for three-dimensional shadow lighteningHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 27, 2009·11 cites·27 claims
- 0770US6970607B2Methods for scanning and processing selected portions of an imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 29, 2005·28 cites·6 claims
- 0869US6839459B2Method and apparatus for three-dimensional shadow lighteningHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 4, 2005·7 cites·22 claims
- 0962US6947593B2Digital image processingHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 20, 2005·10 cites·16 claims
- 1060US6928462B2System and method for distributed processing of non-processable elements of a document to be rendered on a clientHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 9, 2005·7 cites·36 claims
- 1158US7417751B2Scanning to storage medium using scanning deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 26, 2008·4 cites·13 claims
- 1258US7092564B2Automatic generation of frames for digital imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 15, 2006·9 cites·23 claims
- 1354US7146055B2Image processing decompression apparatus and method of using same different scaling algorithms simultaneouslyHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 5, 2006·1 cites·13 claims
- 1447US6728005B1Method for automatic removal of image artifactsHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Apr 27, 2004·14 cites·39 claims
- 1545US10893167B2Extracting a document page image from a electronically scanned image having a non-uniform background contentHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Jan 12, 2021·0 cites·14 claims
- 1643US7397939B2Method and apparatus for automatic removal of optical artifacts in scanningHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jul 8, 2008·2 cites·24 claims
- 1742US7149004B2System and method of processing scanned negative imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Dec 12, 2006·0 cites·29 claims
- 1842US2003043413A1System and method of detecting scanned halftone image and enhancing such image for reproductionFiled 2001·Application pending·0 cites
- 1940US2005058431A1Generating animated image file from video data file framesFiled 2003·Application pending·0 cites
- 2038US11134170B2Correction of feed skewed imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Sep 28, 2021·0 cites·15 claims
- 2134US2006170951A1Method and arrangement for inhibiting counterfeit printing of legal tenderHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Application pending·0 cites
- 2228US6870959B1Method for automatic removal of vertical streaks by modifying image data associated with non-homogenous image elementsHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Mar 22, 2005·4 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →