Inventor · disambiguated record
Wei Ming
Also filed as: MING WEI
57 granted patents·9 pending applications·393 citations·filing 2004–2019
98Inventor score
Files withKONICA MINOLTA SYSTEMS LAB INC17KONICA MINOLTA LABORATORY USA INC14MING WEI12KONICA MINOLTA LAB USA INC8TIAN YIBIN7
Top patents by PatentIndex Score
66 records- 0198US9384409B1Word segmentation for document image using recursive segmentationKONICA MINOLTA LAB USA INC·Filed 2015·Granted Jul 5, 2016·63 cites·14 claims
- 0297US9965695B1Document image binarization method based on content type separationKONICA MINOLTA LABORATORY USA INC·Filed 2016·Granted May 8, 2018·24 cites·20 claims
- 0395US8000528B2Method and apparatus for authenticating printed documents using multi-level image comparison based on document characteristicsKONICA MINOLTA SYSTEMS LAB INC·Filed 2009·Granted Aug 16, 2011·70 cites·16 claims
- 0491US7978366B2Method for compensating for color variations among multiple printersKONICA MINOLTA SYSTEMS LAB INC·Filed 2007·Granted Jul 12, 2011·16 cites·6 claims
- 0590US10169650B1Identification of emphasized text in electronic documentsKONICA MINOLTA LABORATORY USA INC·Filed 2017·Granted Jan 1, 2019·9 cites·21 claims
- 0687US9858476B1Method for recognizing table, flowchart and text in document imagesKONICA MINOLTA LABORATORY USA INC·Filed 2016·Granted Jan 2, 2018·7 cites·20 claims
- 0787US8442221B2Method and apparatus for image encryption and embedding and related applicationsMING WEI·Filed 2005·Granted May 14, 2013·17 cites·16 claims
- 0886US8595503B2Method of self-authenticating a document while preserving critical content in authentication dataMING WEI·Filed 2008·Granted Nov 26, 2013·10 cites·22 claims
- 0985US8965127B2Method for segmenting text words in document imagesWU CHAOHONG·Filed 2013·Granted Feb 24, 2015·20 cites·22 claims
- 1083US9111161B2Four dimensional (4D) color barcode for high capacity data encoding and decodingKONICA MINOLTA LAB USA INC·Filed 2014·Granted Aug 18, 2015·5 cites·9 claims
- 1182US9852499B2Automatic selection of optimum algorithms for high dynamic range image processing based on scene classificationKONICA MINOLTA LABORATORY USA INC·Filed 2013·Granted Dec 26, 2017·7 cites·13 claims
- 1281US7533817B2Color barcode producing method and apparatus, color barcode reading method and apparatus and color barcode reproducing method and apparatusKONICA MINOLTA SYSTEMS LAB INC·Filed 2004·Granted May 19, 2009·26 cites·10 claims
- 1380US7823797B2Color barcode producing, reading and/or reproducing method and apparatusKONICA MINOLTA SYSTEMS LAB INC·Filed 2008·Granted Nov 2, 2010·7 cites·4 claims
- 1479US8947736B2Method for binarizing scanned document images containing gray or light colored text printed with halftone patternYU SONGYANG·Filed 2010·Granted Feb 3, 2015·5 cites·21 claims
- 1579US8931700B2Four dimensional (4D) color barcode for high capacity data encoding and decodingTIAN YIBIN·Filed 2011·Granted Jan 13, 2015·5 cites·20 claims
- 1678US8576446B2Deblurring and supervised adaptive thresholding for print-and-scan document image evaluationTIAN YIBIN·Filed 2009·Granted Nov 5, 2013·5 cites·14 claims
- 1778US8430301B2Document authentication using hierarchical barcode stamps to detect alterations of barcodeTIAN YIBIN·Filed 2009·Granted Apr 30, 2013·8 cites·22 claims
- 1876US8915440B2Four dimensional (4D) color barcode for high capacity data encoding and decodingMING WEI·Filed 2011·Granted Dec 23, 2014·3 cites·8 claims
- 1976US8379261B2Creation and placement of two-dimensional barcode stamps on printed documents for storing authentication informationKONICA MINOLTA LAB USA INC·Filed 2008·Granted Feb 19, 2013·4 cites·20 claims
- 2076US8038064B2Color barcode producing method and apparatus, color barcode reading method and apparatus and color barcode reproducing method and apparatusKONICA MINOLTA SYSTEMS LAB INC·Filed 2009·Granted Oct 18, 2011·5 cites·18 claims
- 2175US10037708B2Method and system for analyzing exam-taking behavior and improving exam-taking skillsKONICA MINOLTA LABORATORY USA INC·Filed 2014·Granted Jul 31, 2018·1 cites·20 claims
- 2275US8864033B2Robust decoding of color barcode printed with extremely small data cellsTIAN YIBIN·Filed 2012·Granted Oct 21, 2014·4 cites·28 claims
- 2374US9319556B2Method and apparatus for authenticating printed documents that contains both dark and halftone textZHAN XIAONONG·Filed 2011·Granted Apr 19, 2016·3 cites·16 claims
- 2474US7999657B2Image registration method for image comparison and document authenticationKONICA MINOLTA SYSTEMS LAB INC·Filed 2009·Granted Aug 16, 2011·10 cites·18 claims
- 2574US7965894B2Method for detecting alterations in printed document using image comparison analysesKONICA MINOLTA SYSTEMS LAB INC·Filed 2009·Granted Jun 21, 2011·10 cites·20 claims
- 2674US7930627B2Office document matching method and apparatusKONICA MINOLTA SYSTEMS LAB INC·Filed 2005·Granted Apr 19, 2011·7 cites·9 claims
- 2770US8331670B2Method of detection document alteration by comparing characters using shape features of charactersYU SONGYANG·Filed 2011·Granted Dec 11, 2012·5 cites·38 claims
- 2870US7551802B2Map image matching method and apparatusKONICA MINOLTA SYSTEMS LAB INC·Filed 2005·Granted Jun 23, 2009·5 cites·10 claims
- 2969US8576439B2Method for calculating color transform in WCS pipelineMING WEI·Filed 2009·Granted Nov 5, 2013·4 cites·15 claims
- 3068US9430703B2Method for segmenting text words in document images using vertical projections of center zones of charactersKONICA MINOLTA LABORATORY USA INC·Filed 2014·Granted Aug 30, 2016·3 cites·8 claims
- 3167US10201306B2Method and system for capturing images for wound assessment with self color compensationKONICA MINOLTA LABORATORY USA INC·Filed 2016·Granted Feb 12, 2019·1 cites·18 claims
- 3266US9542752B2Document image compression method and its application in document authenticationKONICA MINOLTA LABORATORY USA INC·Filed 2015·Granted Jan 10, 2017·1 cites·14 claims
- 3366US8027067B2Method for correcting skew in scanned documentsKONICA MINOLTA LAB USA INC·Filed 2007·Granted Sep 27, 2011·2 cites·5 claims
- 3465US8544748B2Creation and placement of two-dimensional barcode stamps on printed documents for storing authentication informationMING WEI·Filed 2008·Granted Oct 1, 2013·2 cites·22 claims
- 3564US10013889B2Method and system for enhancing interactions between teachers and studentsKONICA MINOLTA LABORATORY USA INC·Filed 2014·Granted Jul 3, 2018·0 cites·20 claims
- 3662US9230383B2Document image compression method and its application in document authenticationTIAN YIBIN·Filed 2012·Granted Jan 5, 2016·1 cites·10 claims
- 3762US8300289B2Method for compensating for color variations across a printed page using multiple-pass printingMING WEI·Filed 2007·Granted Oct 30, 2012·2 cites·8 claims
- 3861US8576445B2Method for processing high dynamic range images using tone mapping to extended RGB spaceMEBANE WALEED H·Filed 2011·Granted Nov 5, 2013·2 cites·10 claims
- 3961US8215556B2Color barcode producing, reading and/or reproducing method and apparatusMING WEI·Filed 2004·Granted Jul 10, 2012·5 cites·14 claims
- 4061US8144361B2Creation and placement of two-dimensional barcode stamps on printed documents for storing authentication informationMING WEI·Filed 2008·Granted Mar 27, 2012·5 cites·30 claims
- 4159US7567729B2Photo image matching method and apparatusKONICA MINOLTA SYSTEMS LAB INC·Filed 2005·Granted Jul 28, 2009·2 cites·5 claims
- 4258US10742962B2Method and system for capturing images for wound assessment with moisture detectionKONICA MINOLTA LABORATORY USA INC·Filed 2019·Granted Aug 11, 2020·0 cites·14 claims
- 4355US8640955B2Color barcode producing, reading and/or reproducing method and apparatusMING WEI·Filed 2008·Granted Feb 4, 2014·0 cites·4 claims
- 4454US8050493B2Method for generating a high quality scanned image of a documentKONICA MINOLTA LAB USA INC·Filed 2008·Granted Nov 1, 2011·0 cites·18 claims
- 4553US8358437B2Method for compensating for color variations across a printed page using multiple color profilesKONICA MINOLTA LAB USA INC·Filed 2007·Granted Jan 22, 2013·0 cites·5 claims
- 4653US7925045B2Determining document authenticity in a closed-loop processKONICA MINOLTA SYSTEMS LAB INC·Filed 2007·Granted Apr 12, 2011·2 cites·11 claims
- 4752US10425633B2Method and system for capturing images for wound assessment with moisture detectionKONICA MINOLTA LABORATORY USA INC·Filed 2016·Granted Sep 24, 2019·0 cites·18 claims
- 4852US9232108B2Print management in print-on-demand jobsKONICA MINOLTA LAB USA INC·Filed 2013·Granted Jan 5, 2016·0 cites·20 claims
- 4952US8045193B2Automatic detection of user preference for copy or scan settingKONICA MINOLTA LAB USA INC·Filed 2007·Granted Oct 25, 2011·0 cites·22 claims
- 5051US10473919B2Portable 3D scanning system for 3D surface reconstructionKONICA MINOLTA LABORATORY USA INC·Filed 2017·Granted Nov 12, 2019·0 cites·11 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →