Inventor · disambiguated record
Shizhong Liu
Also filed as: LIU SHIZHONG
27 granted patents·9 pending applications·273 citations·filing 2003–2024
95Inventor score
Top patents by PatentIndex Score
36 records- 0197US9800798B2Systems and methods for power optimization for imaging devices with dual camerasQUALCOMM INC·Filed 2015·Granted Oct 24, 2017·183 cites·17 claims
- 0295US11057572B1Apparatus and methods for image capture controlQUALCOMM INC·Filed 2020·Granted Jul 6, 2021·9 cites·30 claims
- 0391US9392163B2Method and apparatus for unattended image captureQUALCOMM INC·Filed 2015·Granted Jul 12, 2016·11 cites·15 claims
- 0487US11908100B2Transform matrix learning for multi-sensor image capture devicesQUALCOMM INC·Filed 2021·Granted Feb 20, 2024·2 cites·53 claims
- 0586US7725516B2Fast DCT algorithm for DSP with VLIW architectureQUALCOMM INC·Filed 2006·Granted May 25, 2010·16 cites·25 claims
- 0685US11218641B2Image capture mode adaptationQUALCOMM INC·Filed 2019·Granted Jan 4, 2022·4 cites·31 claims
- 0782US10728529B2Synchronization of frame captures from multiple cameras with different fields of captureQUALCOMM INC·Filed 2018·Granted Jul 28, 2020·3 cites·27 claims
- 0881US9973722B2Systems, devices and methods for displaying pictures in a pictureQUALCOMM INC·Filed 2014·Granted May 15, 2018·5 cites·24 claims
- 0981US7567722B2Dynamically scaled file encodingQUALCOMM INC·Filed 2005·Granted Jul 28, 2009·9 cites·33 claims
- 1080US9703175B2Systems and methods for autofocus triggerQUALCOMM INC·Filed 2015·Granted Jul 11, 2017·3 cites·31 claims
- 1179US9036069B2Method and apparatus for unattended image captureWU HUNG-HSIN·Filed 2012·Granted May 19, 2015·6 cites·21 claims
- 1279US7742644B2Processing of images in imaging systemsQUALCOMM INC·Filed 2006·Granted Jun 22, 2010·6 cites·26 claims
- 1377US11825207B1Methods and systems for shift estimation for one or more output framesQUALCOMM INC·Filed 2022·Granted Nov 21, 2023·1 cites·23 claims
- 1477US10061182B2Systems and methods for autofocus triggerQUALCOMM INC·Filed 2017·Granted Aug 28, 2018·2 cites·22 claims
- 1576US11509837B2Camera transition blendingQUALCOMM INC·Filed 2020·Granted Nov 22, 2022·1 cites·24 claims
- 1674US9955056B2Real time calibration for multi-camera wireless deviceQUALCOMM INC·Filed 2015·Granted Apr 24, 2018·3 cites·29 claims
- 1771US9454827B2Systems, devices and methods for tracking objects on a displayQUALCOMM INC·Filed 2014·Granted Sep 27, 2016·3 cites·24 claims
- 1863US8977064B2Rotational transcoding for JPEG or other coding standardsHWANG HAU·Filed 2008·Granted Mar 10, 2015·1 cites·43 claims
- 1962US9538065B2System and method for multi-focus imagingQUALCOMM INC·Filed 2014·Granted Jan 3, 2017·1 cites·27 claims
- 2062US8213498B2Bitrate reduction techniques for image transcodingLIU SHIZHONG·Filed 2007·Granted Jul 3, 2012·4 cites·13 claims
- 2156US2024422284A1Composite image generation based on image segmentationQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2255US12112458B2Removal of objects from imagesQUALCOMM INC·Filed 2022·Granted Oct 8, 2024·0 cites·44 claims
- 2354US2025285241A1Deblurring imagesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2452US2025259269A1High dynamic range (hdr) image generation with multi-domain motion correctionQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2551US12160670B2High dynamic range (HDR) image generation using a combined short exposure imageQUALCOMM INC·Filed 2022·Granted Dec 3, 2024·0 cites·30 claims
- 2651US11037599B2Automatic slow motion video recordingQUALCOMM INC·Filed 2019·Granted Jun 15, 2021·0 cites·28 claims
- 2749US2023342889A1Frequency domain edge enhancement of image captureQUALCOMM INC·Filed 2022·Application pending·0 cites
- 2844US8396916B2Fast DCT algorithm for DSP with VLIW architectureLIU SHIZHONG·Filed 2010·Granted Mar 12, 2013·0 cites·16 claims
- 2944US2004258154A1System and method for multi-stage predictive motion estimationMICROSOFT CORP·Filed 2003·Application pending·0 cites
- 3043US11711613B2Image alignment for computational photographyQUALCOMM INC·Filed 2021·Granted Jul 25, 2023·0 cites·24 claims
- 3143US2025111525A1Multi-camera alignment using region of interest (roi) refinementQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3242US12028609B2Camera sensor changes in multi-sensor deviceQUALCOMM INC·Filed 2020·Granted Jul 2, 2024·0 cites·33 claims
- 3342US11405563B2Spatial alignment transform without FOV lossQUALCOMM INC·Filed 2020·Granted Aug 2, 2022·0 cites·30 claims
- 3440US2010254617A1Apparatus and method to rotate an imageQUALCOMM INC·Filed 2009·Application pending·0 cites
- 3533US2016295097A1Dual camera autofocusQUALCOMM INC·Filed 2015·Application pending·0 cites
- 3632US2016227100A1Dual camera systems and methods for rapid 3a convergence and high dynamic range exposure meteringQUALCOMM INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →