Inventor · disambiguated record
Zhi Zhou
Also filed as: ZHOU ZHI · Zhou zhi-zhong
40 granted patents·13 pending applications·232 citations·filing 2004–2024
97Inventor score
Files withSAMSUNG ELECTRONICS CO LTD17ZHOU ZHI11META PLATFORMS TECH LLC5FACEBOOK TECH LLC2HUAWEI TECH CO LTD2
Top patents by PatentIndex Score
53 records- 0194US8432392B2Display system with image conversion mechanism and method of operation thereofKIM YOON KYUNG·Filed 2011·Granted Apr 30, 2013·42 cites·20 claims
- 0294US7542095B2Method and system of noise-adaptive motion detection in an interlaced video sequenceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 2, 2009·28 cites·26 claims
- 0391US11149290B2Virus-assisted algal cell disruption for cost-effective biofuel productionPURDUE RESEARCH FOUNDATION·Filed 2020·Granted Oct 19, 2021·2 cites·20 claims
- 0491US7535517B2Method of motion compensated temporal noise reductionSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 19, 2009·18 cites·12 claims
- 0589US8295551B2System and method of adaptive vertical search range tracking for motion estimation in digital videoLERTRATTANAPANICH SURAPONG·Filed 2009·Granted Oct 23, 2012·20 cites·10 claims
- 0689US7554611B2Method and apparatus of bidirectional temporal noise reductionSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 30, 2009·14 cites·28 claims
- 0785US7570309B2Methods for adaptive noise reduction based on global motion estimationSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 4, 2009·9 cites·23 claims
- 0882US11109030B1Methods and systems for image data compressionFACEBOOK TECH LLC·Filed 2020·Granted Aug 31, 2021·2 cites·20 claims
- 0981US8644565B2System and method for non-cooperative iris image acquisitionDU ELIZA YINGZI·Filed 2009·Granted Feb 4, 2014·21 cites·24 claims
- 1081US8144247B2Detection and interpolation of still objects in a video sequenceKIM YEONG-TAEG·Filed 2007·Granted Mar 27, 2012·7 cites·34 claims
- 1178US7826671B2Method and system for quantization layer reduction in digital image processingSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 2, 2010·5 cites·44 claims
- 1277US8295626B2Method and system for adaptive quantization layer reduction in image processing applicationsZHOU ZHI·Filed 2011·Granted Oct 23, 2012·3 cites·30 claims
- 1377US8050325B2System and method for boundary motion vector correction in motion compensated frame rateSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 1, 2011·4 cites·26 claims
- 1476US8300958B2System and method for detecting scrolling text in mixed mode film and videoZHOU ZHI·Filed 2007·Granted Oct 30, 2012·5 cites·22 claims
- 1576US8107537B2Picture layer rate control for video encodingZHOU ZHI·Filed 2006·Granted Jan 31, 2012·5 cites·24 claims
- 1674US7720154B2System and method for fast variable-size motion estimationIND TECH RES INST·Filed 2004·Granted May 18, 2010·13 cites·20 claims
- 1773US12183043B2Rate controlled image and texture data compressionMETA PLATFORMS TECH LLC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 1872US11920179B2Virus-assisted algal cell disruption for cost-effective biofuel productionPURDUE RESEARCH FOUNDATION·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 1971US8295346B2Small detail reservation in content-adaptive quantizationZHOU ZHI·Filed 2009·Granted Oct 23, 2012·5 cites·16 claims
- 2068US7656952B2Extended method of noise-adaptive motion detectionSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 2, 2010·2 cites·36 claims
- 2167US8699574B2System and method for boundary motion vector correction in motion compensated frame rateZHOU ZHI·Filed 2011·Granted Apr 15, 2014·1 cites·26 claims
- 2267US8289444B2System and method for reducing visible halo in digital video with covering and uncovering detectionZHOU ZHI·Filed 2009·Granted Oct 16, 2012·2 cites·15 claims
- 2367US7620263B2Anti-clipping method for image sharpness enhancementSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 17, 2009·2 cites·24 claims
- 2466US8077257B2Detection of progressive pulldown in a video sequenceZHOU ZHI·Filed 2007·Granted Dec 13, 2011·2 cites·20 claims
- 2566US7570306B2Pre-compensation of high frequency component in a video scalerSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 4, 2009·4 cites·38 claims
- 2665US2025097735A1Information transmission method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2764US7925086B2Method and system for adaptive quantization layer reduction in image processing applicationsSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 12, 2011·1 cites·42 claims
- 2863US7715645B2Methods to estimate noise variance from a video sequenceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 11, 2010·5 cites·29 claims
- 2963US7714939B2Reliability estimation of temporal noise estimationSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 11, 2010·3 cites·18 claims
- 3062US2024045055A1Imaging method and apparatusHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 3160US12361596B2Pixel block encoder capable of jointly encoding pixel channelsMETA PLATFORMS TECH LLC·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 3260US8411738B2System and method for identification of vertical scrolling regions in digital videoZHOU ZHI·Filed 2009·Granted Apr 2, 2013·4 cites·4 claims
- 3357US7711049B2Method for fast macroblock mode decision based on motion cost of variable block sizeSUNPLUS TECHNOLOGY CO LTD·Filed 2005·Granted May 4, 2010·1 cites·20 claims
- 3454US12375361B2Method and device for generating simulation data, computer device and storage mediumBLACK SESAME TECH SHANGHAI CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·11 claims
- 3554US2008317132A1System and Method for Fast Variable-Size Motion EstimationIND TECH RES INST·Filed 2008·Application pending·0 cites
- 3653US11670009B2Rate controlled image and texture data compressionMETA PLATFORMS TECH LLC·Filed 2020·Granted Jun 6, 2023·0 cites·20 claims
- 3753US11366880B2Playing memory management methodAMLOGIC SHANGHAI CO LTD·Filed 2019·Granted Jun 21, 2022·0 cites·8 claims
- 3853US8068543B2Method and system for determining the reliability of estimated motion vectorsCHAPPALLI MAHESH·Filed 2006·Granted Nov 29, 2011·2 cites·49 claims
- 3951US11748914B2Rate controlled image and texture data compressionMETA PLATFORMS TECH LLC·Filed 2020·Granted Sep 5, 2023·0 cites·17 claims
- 4050US8542883B2System and method of adaptive vertical search range tracking for motion estimation in digital videoLERTRATTANAPANICH SURAPONG·Filed 2012·Granted Sep 24, 2013·0 cites·8 claims
- 4150US2010013989A1Method and system for controlling fallback in generating intermediate fields of a video signalSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4250US2022366820A1Viewport visual effect correctionMETA PLATFORMS TECH LLC·Filed 2022·Application pending·0 cites
- 4349US2010013992A1Method and system for detecting motion at an intermediate position between image fieldsZHOU ZHI·Filed 2008·Application pending·0 cites
- 4448US8269885B2Fade in/fade-out fallback in frame rate conversion and motion judder cancellationZHOU ZHI·Filed 2009·Granted Sep 18, 2012·0 cites·35 claims
- 4548US2006139494A1Method of temporal noise reduction in video sequencesSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 4646US2008018788A1Methods and systems of deinterlacing using super resolution technologySAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 4745US8090210B2Recursive 3D super precision method for smoothly changing areaZHOU ZHI·Filed 2006·Granted Jan 3, 2012·0 cites·2 claims
- 4845US2016163209A1System and method for aircraft fleet managementGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 4940US2007223834A1Method for small detail restoration in digital imagesSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 5038US2013259322A1System And Method For Iris Image AnalysisLIN XIAO·Filed 2012·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →