Inventor · disambiguated record
Zhibo Chen
Also filed as: CHEN ZHIBO
35 granted patents·19 pending applications·79 citations·filing 2006–2025
95Inventor score
Top patents by PatentIndex Score
54 records- 0196US9532056B2Method for adaptive entropy coding of tree structuresJIANG WENFEI·Filed 2011·Granted Dec 27, 2016·40 cites·16 claims
- 0281US9723309B2Method and apparatus for detecting gradual transition picture in video bitstreamTHOMSON LICENSING·Filed 2012·Granted Aug 1, 2017·4 cites·4 claims
- 0380US9672636B2Texture masking for video quality measurementZHANG FAN·Filed 2012·Granted Jun 6, 2017·4 cites·9 claims
- 0478US9549183B2Method and device for estimating video quality on bitstream levelLIAO NING·Filed 2011·Granted Jan 17, 2017·4 cites·26 claims
- 0576US10664580B2Sign-in system, method, apparatus and server based on facial recognitionTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted May 26, 2020·2 cites·20 claims
- 0674US8824783B2Method and apparatus for measuring video quality using at least one semi-supervised learning regressor for mean observer score predictionXU FENG·Filed 2010·Granted Sep 2, 2014·4 cites·17 claims
- 0772US10075710B2Video quality measurementZHANG FAN·Filed 2011·Granted Sep 11, 2018·2 cites·17 claims
- 0872US9202269B2User terminal device, server device, system and method for assessing quality of media dataXIE KAI·Filed 2011·Granted Dec 1, 2015·1 cites·16 claims
- 0971US9930329B2Video encoding and decoding based on image refinementJIANG WENFEI·Filed 2011·Granted Mar 27, 2018·2 cites·14 claims
- 1071US9288453B2Method and device for lossy encoding data and corresponding device for reconstructing dataJIANG WENFEI·Filed 2011·Granted Mar 15, 2016·2 cites·15 claims
- 1171US2024364905A1Video stream decoding method and apparatus, terminal device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 1269US9723301B2Method and apparatus for context-based video quality assessmentTHOMSON LICENSING·Filed 2013·Granted Aug 1, 2017·2 cites·17 claims
- 1367US9288071B2Method and apparatus for assessing quality of video streamLIAO NING·Filed 2010·Granted Mar 15, 2016·2 cites·32 claims
- 1466US11069338B2Interactive method, interactive terminal, storage medium, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted Jul 20, 2021·2 cites·20 claims
- 1565US9961340B2Method and apparatus for video quality measurementZHANG FAN·Filed 2011·Granted May 1, 2018·1 cites·15 claims
- 1664US9280813B2Blur measurementLIU DEBING·Filed 2012·Granted Mar 8, 2016·2 cites·20 claims
- 1764US9076220B2Method of processing an image based on the determination of blockiness levelLIU DEBING·Filed 2010·Granted Jul 7, 2015·2 cites·16 claims
- 1864US8688757B2Method and system of subsurface horizon assignmentWAGNER ROBERT R·Filed 2012·Granted Apr 1, 2014·3 cites·21 claims
- 1960US2025294134A1Task-oriented video semantic coding systemDOUYIN VISION CO LTD·Filed 2025·Application pending·0 cites
- 2057US12003743B2Video stream decoding method and apparatus, terminal device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·16 claims
- 2154US10536703B2Method and apparatus for video quality assessment based on content complexityINTERDIGITAL CE PATENT HOLDINGS·Filed 2013·Granted Jan 14, 2020·0 cites·19 claims
- 2251US9716881B2Method and apparatus for context-based video quality assessmentTHOMSON LICENSING·Filed 2013·Granted Jul 25, 2017·0 cites·20 claims
- 2350US12222330B2Large-scale direct shear apparatus for direct shear test of multi-size cylindrical undisturbed soil samplesUNIV FUZHOU·Filed 2022·Granted Feb 11, 2025·0 cites·5 claims
- 2450US9769501B2Video quality assessment at a bitstream levelLIAO NING·Filed 2012·Granted Sep 19, 2017·0 cites·16 claims
- 2550US2024293060A1Devce for monitoring heat stressCHEN ZHIBO·Filed 2021·Application pending·0 cites
- 2647US2020250460A1Head region recognition method and apparatus, and deviceTENCENT TECH SHENZHEN CO LTD·Filed 2020·Application pending·0 cites
- 2745US9715736B2Method and apparatus to detect artificial edges in imagesLIU DEBING·Filed 2012·Granted Jul 25, 2017·0 cites·12 claims
- 2845US2015341667A1Video quality model, method for training a video quality model, and method for determining video quality using a video quality modelTHOMSON LICENSING·Filed 2012·Application pending·0 cites
- 2944US11449541B2Face retrieval method and apparatus, server, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Sep 20, 2022·0 cites·19 claims
- 3044US9323997B2Distortion/quality measurementGU XIAODONG·Filed 2011·Granted Apr 26, 2016·0 cites·20 claims
- 3144US9292905B2Method and device for processing of an image by regularization of total variationJiang wen fei·Filed 2012·Granted Mar 22, 2016·0 cites·17 claims
- 3244US2015304709A1Method and apparatus for estimating video qualityZHANG QIAN·Filed 2012·Application pending·0 cites
- 3344US2009304292A1Encoding and decoding methods, devices implementing said methods and bitstreamTHOMSON LICENSING CORP·Filed 2006·Application pending·0 cites
- 3444US2016029106A1Pictorial summary of a videoCHEN ZHIBO·Filed 2013·Application pending·0 cites
- 3544US2015382083A1Pictorial summary for videoCHEN ZHIBO·Filed 2013·Application pending·0 cites
- 3643US10110893B2Method and device for calculating distortion of a video being affected by compression artifacts and channel artifactsGU XIAO DONG·Filed 2011·Granted Oct 23, 2018·0 cites·17 claims
- 3743US8879003B1Distortion/quality measurementGU XIAODONG·Filed 2011·Granted Nov 4, 2014·0 cites·20 claims
- 3843US8724899B2Method of processing an image and corresponding deviceLIU DEBING·Filed 2010·Granted May 13, 2014·0 cites·8 claims
- 3943US8675075B2Method and apparatus for measuring video qualityGU XIAODONG·Filed 2010·Granted Mar 18, 2014·0 cites·11 claims
- 4042US8823873B2Method and device for calculating blur in video imagesLIU DEBING·Filed 2009·Granted Sep 2, 2014·0 cites·8 claims
- 4142US2015170350A1Method And Apparatus For Estimating Motion Homogeneity For Video Quality AssessmentTHOMSON LICENSING·Filed 2013·Application pending·0 cites
- 4242US2020364443A1Method for acquiring motion track and device thereof, storage medium, and terminalTENCENT TECH SHENZHEN CO LTD·Filed 2020·Application pending·0 cites
- 4342US2014301486A1Video quality assessment considering scene cut artifactsLIAO NING·Filed 2011·Application pending·0 cites
- 4441US9924167B2Video quality measurement considering multiple artifactsGU XIAODONG·Filed 2011·Granted Mar 20, 2018·0 cites·16 claims
- 4540US2015117763A1Image quality measurement based on local amplitude and phase spectraZHANG FAN·Filed 2012·Application pending·0 cites
- 4639US10311635B2Method and apparatus for detecting repetitive structures in 3D mesh modelsCAI KANGYING·Filed 2010·Granted Jun 4, 2019·0 cites·25 claims
- 4739US2014254938A1Methods and apparatus for an artifact detection scheme based on image contentGU XIAODONG·Filed 2011·Application pending·0 cites
- 4838US2021319253A1Device adn method for generating saliency map of a pictureGU XIAODONG·Filed 2006·Application pending·0 cites
- 4937US8723960B2Method for measuring video quality using a reference, and apparatus for measuring video quality using a referenceGU XIAODONG·Filed 2010·Granted May 13, 2014·0 cites·11 claims
- 5037US2013251045A1Method and device for determining a motion vector for a current block of a current video frameGU XIAODONG·Filed 2010·Application pending·0 cites
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