Inventor · disambiguated record
Yunqiang Chen
Also filed as: CHEN YUNQIANG
31 granted patents·9 pending applications·1,029 citations·filing 2001–2024
97Inventor score
Top patents by PatentIndex Score
40 records- 0199US7151843B2Automatic detection and tracking of multiple individuals using multiple cuesMICROSOFT CORP·Filed 2005·Granted Dec 19, 2006·153 cites·2 claims
- 0298US7171025B2Automatic detection and tracking of multiple individuals using multiple cuesMICROSOFT CORP·Filed 2005·Granted Jan 30, 2007·165 cites·20 claims
- 0396US10140544B1Enhanced convolutional neural network for image segmentation12 SIGMA TECH·Filed 2018·Granted Nov 27, 2018·230 cites·20 claims
- 0495US7783096B2Device systems and methods for imagingSIEMENS CORP·Filed 2007·Granted Aug 24, 2010·45 cites·19 claims
- 0593US7130446B2Automatic detection and tracking of multiple individuals using multiple cuesMICROSOFT CORP·Filed 2001·Granted Oct 31, 2006·88 cites·19 claims
- 0692US8411927B2Marker detection in X-ray imagesCHANG TI-CHIUN·Filed 2010·Granted Apr 2, 2013·33 cites·23 claims
- 0791US8433115B2System and method for multi-image based stent visibility enhancementCHEN YUNQIANG·Filed 2010·Granted Apr 30, 2013·42 cites·22 claims
- 0890US7035764B2System and process for tracking an object state using a particle filter sensor fusion techniqueMICROSOFT CORP·Filed 2004·Granted Apr 25, 2006·50 cites·7 claims
- 0989US7433495B2Automatic detection and tracking of multiple individuals using multiple cuesMICROSOFT CORP·Filed 2005·Granted Oct 7, 2008·24 cites·18 claims
- 1088US7529422B2Gradient-based image restoration and enhancementSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted May 5, 2009·31 cites·11 claims
- 1188US6882959B2System and process for tracking an object state using a particle filter sensor fusion techniqueMICROSOFT CORP·Filed 2003·Granted Apr 19, 2005·41 cites·30 claims
- 1287US7428315B2Automatic detection and tracking of multiple individuals using multiple cuesMICROSOFT CORP·Filed 2005·Granted Sep 23, 2008·12 cites·6 claims
- 1383US8094904B2Method and system for bone suppression based on a single x-ray imageSLABAUGH GREGORY G·Filed 2008·Granted Jan 10, 2012·16 cites·30 claims
- 1482US7831097B2System and method for image reconstructionSIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted Nov 9, 2010·11 cites·26 claims
- 1582US7672421B2Reduction of streak artifacts in low dose CT imaging through multi image compoundingSIEMENS MEDICAL SOLUTIONS·Filed 2006·Granted Mar 2, 2010·11 cites·27 claims
- 1682US7231064B2Mode-based multi-hypothesis tracking using parametric contoursMICROSOFT CORP·Filed 2005·Granted Jun 12, 2007·10 cites·20 claims
- 1779US8355557B2System and method for decomposed temporal filtering for X-ray guided intervention applicationSIEMENS AG·Filed 2009·Granted Jan 15, 2013·10 cites·23 claims
- 1876US6999599B2System and method for mode-based multi-hypothesis tracking using parametric contoursMICROSOFT CORP·Filed 2002·Granted Feb 14, 2006·19 cites·23 claims
- 1973US10467142B1Enhancement of real-time response to request for detached data analytics12 SIGMA TECH·Filed 2019·Granted Nov 5, 2019·3 cites·20 claims
- 2073US8005288B2Layer reconstruction from dual-energy image pairsSIEMENS AG·Filed 2008·Granted Aug 23, 2011·6 cites·10 claims
- 2171US7961925B2Method and system for dual energy image registrationSIEMENS AG·Filed 2007·Granted Jun 14, 2011·8 cites·25 claims
- 2268US8150126B2Method and system for scale-based vessel enhancement in X-ray angiographyCHEN TERRENCE·Filed 2008·Granted Apr 3, 2012·4 cites·24 claims
- 2365US7817839B2System and method for adaptive spatial compounding for ultrasound imagingSIEMENS CORP·Filed 2006·Granted Oct 19, 2010·4 cites·20 claims
- 2463US7684643B2Mutual information regularized Bayesian framework for multiple image restorationSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Mar 23, 2010·3 cites·18 claims
- 2561US8139891B2System and method for structure enhancement and noise reduction in medical imagesCHANG TI-CHIUN·Filed 2007·Granted Mar 20, 2012·4 cites·21 claims
- 2660US9445007B1Digital zoom methods and systemsQUALCOMM INC·Filed 2015·Granted Sep 13, 2016·1 cites·30 claims
- 2760US8355555B2System and method for multi-image based virtual non-contrast image enhancement for dual source CTSIEMENS AG·Filed 2010·Granted Jan 15, 2013·1 cites·16 claims
- 2860US8244020B2Method and system for intelligent digital subtractionCHEN YUNQIANG·Filed 2008·Granted Aug 14, 2012·2 cites·24 claims
- 2958US12309503B2Intermediate color format for image processingQUALCOMM INC·Filed 2023·Granted May 20, 2025·0 cites·25 claims
- 3056US2025371680A1Image frame denoising using a delta frameQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3155US7508968B2Image compounding based on independent noise constraintSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Mar 24, 2009·1 cites·13 claims
- 3251US8073191B2Method and system for correcting butting artifacts in X-ray imagesCHANG TI-CHIUN·Filed 2008·Granted Dec 6, 2011·1 cites·25 claims
- 3348US2015030258A1System and method of corner noise reduction in an imageQUALCOMM INC·Filed 2014·Application pending·0 cites
- 3446US2007133736A1Devices, systems, and methods for imagingSIEMENS CORP RES INC·Filed 2006·Application pending·0 cites
- 3543US2009116722A1Method and system for soft tissue image reconstruction in gradient domainCHEN YUNQIANG·Filed 2008·Application pending·0 cites
- 3641US2007189607A1System and method for efficient feature dimensionality and orientation estimationSIEMENS CORP RES INC·Filed 2006·Application pending·0 cites
- 3741US2006173874A1Method and system for interactive parameter optimization using multi-dimensional scalingCHEN YUNQIANG·Filed 2006·Application pending·0 cites
- 3841US2007147682A1System and Method For Feature Detection In Image SequencesSIEMENS CORP RES INC·Filed 2006·Application pending·0 cites
- 3941US2007206880A1Coupled Bayesian Framework For Dual Energy Image RegistrationSIEMENS CORP RES INC·Filed 2006·Application pending·0 cites
- 4037US2007140582A1Systems and Methods For Reducing Noise In Image SequencesSIEMENS CORP RES INC·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yunqiang Chen 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 →