Inventor · disambiguated record
Xiaojin Shi
Also filed as: SHI XIAOJIN
28 granted patents·17 pending applications·213 citations·filing 2006–2025
96Inventor score
Top patents by PatentIndex Score
45 records- 0197US7456760B2Complexity-aware encodingAPPLE INC·Filed 2006·Granted Nov 25, 2008·45 cites·35 claims
- 0296US10664963B1Real-time selection of DNN style transfer networks from DNN setsAPPLE INC·Filed 2018·Granted May 26, 2020·33 cites·20 claims
- 0394US9380312B2Encoding blocks in video frames containing text using histograms of gradientsAPPLE INC·Filed 2014·Granted Jun 28, 2016·17 cites·20 claims
- 0493US9811721B2Three-dimensional hand tracking using depth sequencesAPPLE INC·Filed 2015·Granted Nov 7, 2017·14 cites·20 claims
- 0591US10048765B2Multi media computing or entertainment system for responding to user presence and activityAPPLE INC·Filed 2015·Granted Aug 14, 2018·8 cites·20 claims
- 0691US8780986B2Refresh pixel group selection and coding adjustmentWU HSI-JUNG·Filed 2009·Granted Jul 15, 2014·18 cites·44 claims
- 0790US10909657B1Flexible resolution support for image and video style transferAPPLE INC·Filed 2018·Granted Feb 2, 2021·9 cites·20 claims
- 0890US8345774B2Hypothetical reference decoderAPPLE INC·Filed 2008·Granted Jan 1, 2013·10 cites·7 claims
- 0989US11561621B2Multi media computing or entertainment system for responding to user presence and activityAPPLE INC·Filed 2019·Granted Jan 24, 2023·6 cites·12 claims
- 1089US7969333B2Complexity-aware encodingAPPLE INC·Filed 2008·Granted Jun 28, 2011·9 cites·21 claims
- 1188US12175375B2Compiling models for dedicated hardwareAPPLE INC·Filed 2022·Granted Dec 24, 2024·1 cites·20 claims
- 1288US8558903B2Accelerometer / gyro-facilitated video stabilizationLIU YUXIN·Filed 2010·Granted Oct 15, 2013·12 cites·34 claims
- 1384US11468338B2Compiling models for dedicated hardwareAPPLE INC·Filed 2019·Granted Oct 11, 2022·4 cites·20 claims
- 1482US8599238B2Facial pose improvement with perspective distortion correctionWU HSI-JUNG·Filed 2009·Granted Dec 3, 2013·7 cites·34 claims
- 1580US8855213B2Restore filter for restoring preprocessed video imageFILIPPINI GIANLUCA·Filed 2009·Granted Oct 7, 2014·6 cites·20 claims
- 1680US2025131286A1Compiling models for dedicated hardwareAPPLE INC·Filed 2024·Application pending·0 cites
- 1778US9332309B2Sync frame recovery in real time video transmission systemAPPLE INC·Filed 2012·Granted May 3, 2016·3 cites·29 claims
- 1877US11699097B2Machine learning model with conditional execution of multiple processing tasksAPPLE INC·Filed 2020·Granted Jul 11, 2023·1 cites·22 claims
- 1977US8675740B2Hypothetical reference decoderAPPLE INC·Filed 2012·Granted Mar 18, 2014·2 cites·6 claims
- 2077US8270498B2Dynamic dithering for video compressionFILIPPINI GIANLUCA·Filed 2009·Granted Sep 18, 2012·5 cites·33 claims
- 2168US8638851B2Joint bandwidth detection algorithm for real-time communicationJEONG HYEONKUK·Filed 2009·Granted Jan 28, 2014·2 cites·27 claims
- 2264US11175898B2Compiling code for a machine learning model for execution on a specialized processorAPPLE INC·Filed 2019·Granted Nov 16, 2021·1 cites·20 claims
- 2361US10444854B2Multi media computing or entertainment system for responding to user presence and activityAPPLE INC·Filed 2018·Granted Oct 15, 2019·0 cites·14 claims
- 2461US9313488B2Hypothetical reference decoderAPPLE INC·Filed 2014·Granted Apr 12, 2016·0 cites·10 claims
- 2561US2015003515A1Complexity-aware encodingAPPLE INC·Filed 2014·Application pending·0 cites
- 2657US12189599B2Lookup table activation functions for neural networksAPPLE INC·Filed 2020·Granted Jan 7, 2025·0 cites·20 claims
- 2757US2010309987A1Image acquisition and encoding systemAPPLE INC·Filed 2009·Application pending·0 cites
- 2857US2010309975A1Image acquisition and transcoding systemAPPLE INC·Filed 2009·Application pending·0 cites
- 2956US12427393B1Golf training aidSHI XIAOJIN·Filed 2025·Granted Sep 30, 2025·0 cites·9 claims
- 3054US10477249B2Video processing for masking coding artifacts using dynamic noise mapsLIU YUXIN·Filed 2009·Granted Nov 12, 2019·0 cites·24 claims
- 3152US2009304071A1Adaptive application of entropy coding methodsAPPLE INC·Filed 2009·Application pending·0 cites
- 3252US2009304086A1Method and system for video coder and decoder joint optimizationAPPLE INC·Filed 2009·Application pending·0 cites
- 3352US2010086063A1Quality metrics for coded video using just noticeable difference modelsAPPLE INC·Filed 2009·Application pending·0 cites
- 3452US2011038416A1Video coder providing improved visual quality during use of heterogeneous coding modesAPPLE INC·Filed 2009·Application pending·0 cites
- 3551US2010008419A1Hierarchical Bi-Directional P FramesAPPLE INC·Filed 2008·Application pending·0 cites
- 3650US11367163B2Enhanced image processing techniques for deep neural networksAPPLE INC·Filed 2020·Granted Jun 21, 2022·0 cites·26 claims
- 3750US2024404179A1Method and Device for Refining a Depth MapAPPLE INC·Filed 2024·Application pending·0 cites
- 3850US2024112303A1Context-Based Selection of Perspective Correction OperationsAPPLE INC·Filed 2023·Application pending·0 cites
- 3949US8830092B2Complexity-aware encodingNORMILE JIM·Filed 2011·Granted Sep 9, 2014·0 cites·22 claims
- 4049US2008095238A1Scalable video coding with filtering of lower layersAPPLE INC·Filed 2007·Application pending·0 cites
- 4148US2008181298A1Hybrid scalable codingAPPLE COMPUTER·Filed 2007·Application pending·0 cites
- 4243US2024098232A1Partial Perspective Correction with Mitigation of Vertical DisparityAPPLE INC·Filed 2023·Application pending·0 cites
- 4340US2011235709A1Frame dropping algorithm for fast adaptation of buffered compressed video to network condition changesAPPLE INC·Filed 2010·Application pending·0 cites
- 4436US2015350688A1I-frame flashing fix in video encoding and decodingAPPLE INC·Filed 2015·Application pending·0 cites
- 4536US2015341659A1Use of pipelined hierarchical motion estimator in video codingAPPLE INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Xiaojin Shi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →