Inventor · disambiguated record
Jian Fan
Also filed as: FAN JIAN · FAN JIAN-WEI
39 granted patents·12 pending applications·954 citations·filing 2000–2018
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO26FAN JIAN7Zheng li-wei3HEWLETT PACKARD DEVELOPMENT CO LP2LIM SUK HWAN2
Top patents by PatentIndex Score
51 records- 0196US9438769B1Preserving smooth-boundaried objects of an imageHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2015·Granted Sep 6, 2016·24 cites·9 claims
- 0295US7672022B1Methods and apparatus for analyzing an imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Mar 2, 2010·164 cites·55 claims
- 0395US7386789B2Method for determining logical components of a documentHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 10, 2008·112 cites·20 claims
- 0495US6757081B1Methods and apparatus for analyzing and image and for controlling a scannerHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jun 29, 2004·135 cites·33 claims
- 0594US8213687B2Image processing methods, image processing systems, and articles of manufactureFAN JIAN·Filed 2006·Granted Jul 3, 2012·30 cites·17 claims
- 0694US6621595B1System and method for enhancing scanned document images for color printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Sep 16, 2003·118 cites·25 claims
- 0793US8059892B1Image enhancement method and apparatusFAN JIAN·Filed 2008·Granted Nov 15, 2011·39 cites·20 claims
- 0888US7301564B2Systems and methods for processing a digital captured imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 27, 2007·52 cites·21 claims
- 0987US7746404B2Digital camera with panoramic image captureHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jun 29, 2010·33 cites·19 claims
- 1086US9710926B2Image processing of a retail shelf areaHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2015·Granted Jul 18, 2017·7 cites·14 claims
- 1185US6771838B1System and method for enhancing document imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Aug 3, 2004·32 cites·23 claims
- 1281US7987423B2Personalized slide show generationHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jul 26, 2011·12 cites·14 claims
- 1380US8819028B2System and method for web content extractionLUO PING·Filed 2009·Granted Aug 26, 2014·11 cites·14 claims
- 1480US6778299B2Error diffusion with partial dots method and systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 17, 2004·20 cites·20 claims
- 1579US7145676B2Compound document image compression using multi-region two layer formatHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 5, 2006·18 cites·16 claims
- 1678US7151547B2Non-rectangular image cropping methods and systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 19, 2006·23 cites·15 claims
- 1777US7672507B2Image processing methods and systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Mar 2, 2010·23 cites·38 claims
- 1877US7053939B2Automatic document detection method and systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted May 30, 2006·15 cites·21 claims
- 1976US8000529B2System and method for creating an editable template from a document imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Aug 16, 2011·11 cites·20 claims
- 2072US11030436B2Object recognitionHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Jun 8, 2021·2 cites·15 claims
- 2172US7620241B2Artifact reduction in a digital videoHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 17, 2009·17 cites·28 claims
- 2268US10217223B2Image data segmentationHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Feb 26, 2019·1 cites·15 claims
- 2366US7017816B2Extracting graphical bar codes from template-based documentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 28, 2006·19 cites·31 claims
- 2465US9218322B2Producing web page contentFAN JIAN·Filed 2010·Granted Dec 22, 2015·2 cites·17 claims
- 2563US10002434B2Document region detectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jun 19, 2018·2 cites·15 claims
- 2661US8326078B2System and method for removing artifacts from a digitized documentREDDY PRAKASH·Filed 2009·Granted Dec 4, 2012·4 cites·13 claims
- 2758US8417033B2Gradient based background segmentation and enhancement of imagesFAN JIAN·Filed 2007·Granted Apr 9, 2013·3 cites·20 claims
- 2854US8918403B2Semantically ranking content in a websiteLIU SAMSON J·Filed 2010·Granted Dec 23, 2014·1 cites·18 claims
- 2953US8391593B2Image processing methods and systemsLIN XIAOFAN·Filed 2004·Granted Mar 5, 2013·6 cites·41 claims
- 3051US7643088B2Artifact reduction in a digital videoHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 5, 2010·3 cites·35 claims
- 3150US7596265B2Segmenting pixels in an image based on orientation-dependent adaptive thresholdsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 29, 2009·6 cites·39 claims
- 3250US7421116B2Image processing methods and systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 2, 2008·3 cites·26 claims
- 3349US8103104B2Text extraction and its application to compound document image compressionFAN JIAN·Filed 2002·Granted Jan 24, 2012·6 cites·22 claims
- 3448US2013205202A1Transformation of a Document into Interactive Media ContentXIAO JUN·Filed 2011·Application pending·0 cites
- 3547US10402636B2Identifying a resource based on a handwritten annotationHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Sep 3, 2019·0 cites·12 claims
- 3647US8792711B2System and method of foreground-background segmentation of digitized imagesFAN JIAN·Filed 2009·Granted Jul 29, 2014·0 cites·11 claims
- 3747US2008144124A1Auxiliary information for reconstructing digital images processed through print-scan channelsSAMADANI RAMIN·Filed 2006·Application pending·0 cites
- 3847US2012102388A1Text segmentation of a documentFAN JIAN·Filed 2011·Application pending·0 cites
- 3945US10872178B2Processing 3D objectsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Dec 22, 2020·0 cites·8 claims
- 4044US7146054B2Method of digital image data compression and decompressionPRIMAX ELECTRONICS LTD·Filed 2003·Granted Dec 5, 2006·0 cites·10 claims
- 4143US11367222B2Three-dimensional shape classification and retrieval using convolutional neural networks and majority voteHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jun 21, 2022·0 cites·15 claims
- 4242US2021347126A1Imaged transmission percentages for 3d printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4342US2010225937A1Imaged page warp correctionSIMSKE STEVEN J·Filed 2009·Application pending·0 cites
- 4442US2003200078A1System and method for language translation of character strings occurring in captured image dataFiled 2002·Application pending·0 cites
- 4539US8867837B2Detecting separator lines in a web pageHOU HUI-MAN·Filed 2010·Granted Oct 21, 2014·0 cites·20 claims
- 4637US2013283148A1Extraction of Content from a Web PageLIM SUK HWAN·Filed 2010·Application pending·0 cites
- 4737US2013159889A1Obtaining Rendering Co-ordinates Of Visible Text ElementsZheng li-wei·Filed 2010·Application pending·0 cites
- 4836US2013275854A1Segmenting a Web Page into Coherent Functional BlocksLIM SUK HWAN·Filed 2010·Application pending·0 cites
- 4933US2013124684A1Visual separator detection in web pages using code analysisZheng li-wei·Filed 2010·Application pending·0 cites
- 5033US2013145255A1Systems and methods for filtering web page contentsZheng li-wei·Filed 2010·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →