Inventor · disambiguated record
Ying-Wei Lin
Also filed as: LIN YING · LIN YING-WEI
43 granted patents·3 pending applications·1,291 citations·filing 1983–2023
98Inventor score
Top patents by PatentIndex Score
46 records- 0193US4920428AOffset, gain and bad pixel correction in electronic scanning arraysXEROX CORP·Filed 1988·Granted Apr 24, 1990·121 cites·21 claims
- 0292US6941014B2Method and apparatus for segmenting an image using a combination of image segmentation techniquesXEROX CORP·Filed 2000·Granted Sep 6, 2005·112 cites·25 claims
- 0391US8368964B2Method for estimation of image defocus and defocus restorationXEROX CORP·Filed 2009·Granted Feb 5, 2013·22 cites·13 claims
- 0488US7116443B2Neutral pixel detection using color space feature vectors wherein one color space coordinate represents lightnessXEROX CORP·Filed 2002·Granted Oct 3, 2006·38 cites·16 claims
- 0588US6834124B1Adaptive image enhancement filterXEROX CORP·Filed 2000·Granted Dec 21, 2004·49 cites·16 claims
- 0685US6839152B2Adaptive filtering method and apparatus for descreening scanned halftoned image representationsXEROX CORP·Filed 2000·Granted Jan 4, 2005·28 cites·21 claims
- 0785US4811115AImage processing apparatus using approximate auto correlation function to detect the frequency of half-tone image dataXEROX CORP·Filed 1987·Granted Mar 7, 1989·52 cites·6 claims
- 0882US5742703AMethod and apparatus for the resolution enhancement of gray-scale images that include text and line artXEROX CORP·Filed 1995·Granted Apr 21, 1998·75 cites·17 claims
- 0982US5689343AArea mapping employing reference clusters for high quality noninteger resolution conversion with enhancementXEROX CORP·Filed 1995·Granted Nov 18, 1997·77 cites·13 claims
- 1081US7006256B2Watermarked image generator and method of embedding watermarks into an input imageXEROX CORP·Filed 2002·Granted Feb 28, 2006·21 cites·16 claims
- 1180US5729663AMethod and apparatus for gray screeningXEROX CORP·Filed 1995·Granted Mar 17, 1998·64 cites·20 claims
- 1280US5237432AImage scaling apparatusXEROX CORP·Filed 1991·Granted Aug 17, 1993·65 cites·16 claims
- 1379US7031543B2Grayscale image de-speckle algorithmXEROX CORP·Filed 2002·Granted Apr 18, 2006·26 cites·34 claims
- 1479US7009739B1Color to black and white converterXEROX CORP·Filed 2000·Granted Mar 7, 2006·16 cites·20 claims
- 1579US6069973AMethod and apparatus for color correction in a multi-chip imaging arrayXEROX CORP·Filed 1998·Granted May 30, 2000·70 cites·20 claims
- 1675US4639115ADevelopment apparatus with paper debris removerXEROX CORP·Filed 1985·Granted Jan 27, 1987·19 cites·10 claims
- 1774US7119924B2Detection and segmentation of sweeps in color graphics imagesXEROX CORP·Filed 2001·Granted Oct 10, 2006·19 cites·28 claims
- 1874US6983068B2Picture/graphics classification system and methodXEROX CORP·Filed 2001·Granted Jan 3, 2006·33 cites·3 claims
- 1971US5740334AQuantization method for color document reproduction in a color printing systemXEROX CORP·Filed 1996·Granted Apr 14, 1998·42 cites·18 claims
- 2070US7058350B2Copier or scanner platen cover with fluorescent coatingXEROX CORP·Filed 2002·Granted Jun 6, 2006·9 cites·20 claims
- 2168US5553171AApparatus and method for arbitrary binary resolution conversionXEROX CORP·Filed 1995·Granted Sep 3, 1996·43 cites·14 claims
- 2267US6947597B2Soft picture/graphics classification system and methodXEROX CORP·Filed 2001·Granted Sep 20, 2005·21 cites·27 claims
- 2366US7239430B2Binary halftone detectionXEROX CORP·Filed 2002·Granted Jul 3, 2007·20 cites·19 claims
- 2466US6297889B1Logic-based image processing methodXEROX CORP·Filed 1998·Granted Oct 2, 2001·25 cites·23 claims
- 2563US6426802B1Complementary halftone screens for highlight printingXEROX CORP·Filed 1999·Granted Jul 30, 2002·26 cites·17 claims
- 2662US5086485AMethod and apparatus for dynamically setting a background levelXEROX CORP·Filed 1990·Granted Feb 4, 1992·21 cites·9 claims
- 2761US5471320AStack filters for 1-to-N bit image processing in electronic printersXEROX CORP·Filed 1994·Granted Nov 28, 1995·16 cites·30 claims
- 2858US7424151B2Method and system for image classification and halftone frequency detectionXEROX CORP·Filed 2004·Granted Sep 9, 2008·12 cites·8 claims
- 2958US5659399AMethod for controlling compact dot growthXEROX CORP·Filed 1995·Granted Aug 19, 1997·22 cites·19 claims
- 3058US5493419AStack filters for 1-to-N bit image processing in electronic printersXEROX CORP·Filed 1995·Granted Feb 20, 1996·19 cites·5 claims
- 3157US6728004B2Logic-based image processing methodXEROX CORP·Filed 2001·Granted Apr 27, 2004·5 cites·32 claims
- 3256US6717700B1Method and system for adjusting binary imagesXEROX CORP·Filed 1999·Granted Apr 6, 2004·22 cites·43 claims
- 3355US6356654B1Systems and methods for template matching of multicolored imagesXEROX CORP·Filed 1998·Granted Mar 12, 2002·18 cites·35 claims
- 3455US2024402820A1Non-contact detection and recognition systemSUNREX TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 3555US2024062924A1Device used to inspect the confinement boundary of a vertical spent nuclear fuel storage canister during operationINER AEC EXECUTIVE YUAN·Filed 2022·Application pending·0 cites
- 3654US5029020AScanner with slow scan image context processingXEROX CORP·Filed 1989·Granted Jul 2, 1991·13 cites·3 claims
- 3752US7386159B2Magnetic watermark for text documentsXEROX CORP·Filed 2004·Granted Jun 10, 2008·6 cites·11 claims
- 3852US4916551AMulti-channel image processing with cross channel contextXEROX CORP·Filed 1989·Granted Apr 10, 1990·13 cites·15 claims
- 3951US4705387ACleaning apparatus for charge retentive surfaceXEROX CORP·Filed 1983·Granted Nov 10, 1987·7 cites·17 claims
- 4048US7706594B2Magnetic watermark for text documentsXEROX CORP·Filed 2008·Granted Apr 27, 2010·0 cites·9 claims
- 4147US5859931AImage compression and decompression using predictive coding and error diffusionXEROX CORP·Filed 1996·Granted Jan 12, 1999·11 cites·13 claims
- 4244US7218332B2Method and apparatus for windowing and image renditionXEROX CORP·Filed 2002·Granted May 15, 2007·0 cites·20 claims
- 4336US6285463B1Method and apparatus for image compensation of blooming artifactsXEROX CORP·Filed 1998·Granted Sep 4, 2001·5 cites·24 claims
- 4436US2021035106A1Similarity measurement between users to detect fraudPAYPAL INC·Filed 2020·Application pending·0 cites
- 4534US6347115B1Method and system for predictive coding of images treated with the Roberts MethodXEROX CORP·Filed 1998·Granted Feb 12, 2002·4 cites·26 claims
- 4631US6549656B1Fuzzy image segmentationXEROX CORP·Filed 1996·Granted Apr 15, 2003·4 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →