Inventor · disambiguated record
Brian Keith Cabral
Also filed as: CABRAL BRIAN · CABRAL BRIAN K · CABRAL BRIAN KEITH
65 granted patents·2 pending applications·1,207 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
67 records- 0197US8948545B2Compensating for sensor saturation and microlens modulation during light-field image processingLYTRO INC·Filed 2013·Granted Feb 3, 2015·37 cites·36 claims
- 0297US7408553B1Inside testing for pathsNVIDIA CORP·Filed 2005·Granted Aug 5, 2008·68 cites·20 claims
- 0396US9386288B2Compensating for sensor saturation and microlens modulation during light-field image processingLYTRO INC·Filed 2014·Granted Jul 5, 2016·29 cites·16 claims
- 0495US11461962B1Holographic calling for artificial realityMETA PLATFORMS TECH LLC·Filed 2021·Granted Oct 4, 2022·16 cites·20 claims
- 0595US11302063B23D conversations in an artificial reality environmentFACEBOOK TECH LLC·Filed 2020·Granted Apr 12, 2022·8 cites·20 claims
- 0695US7600155B1Apparatus and method for monitoring and debugging a graphics processing unitNVIDIA CORP·Filed 2005·Granted Oct 6, 2009·51 cites·20 claims
- 0795US5949424AMethod, system, and computer program product for bump mapping in tangent spaceSILICON GRAPHICS INC·Filed 1997·Granted Sep 7, 1999·198 cites·44 claims
- 0894US11967014B23D conversations in an artificial reality environmentMETA PLATFORMS TECH LLC·Filed 2023·Granted Apr 23, 2024·3 cites·20 claims
- 0994US7711990B1Apparatus and method for debugging a graphics processing unit in response to a debug instructionNVIDIA CORP·Filed 2005·Granted May 4, 2010·42 cites·17 claims
- 1094US5880736AMethod system and computer program product for shadingSILICON GRAPHICS INC·Filed 1997·Granted Mar 9, 1999·167 cites·41 claims
- 1193US11676330B23d conversations in an artificial reality environmentMETA PLATFORMS TECH LLC·Filed 2022·Granted Jun 13, 2023·3 cites·20 claims
- 1291US11410331B2Systems and methods for video communication using a virtual cameraFACEBOOK TECH LLC·Filed 2019·Granted Aug 9, 2022·8 cites·20 claims
- 1391US10057562B2Generating intermediate views using optical flowFACEBOOK INC·Filed 2016·Granted Aug 21, 2018·7 cites·20 claims
- 1490US10187629B2Camera calibration systemFACEBOOK INC·Filed 2016·Granted Jan 22, 2019·7 cites·14 claims
- 1589US12293450B23D conversations in an artificial reality environmentMETA PLATFORMS TECH LLC·Filed 2024·Granted May 6, 2025·1 cites·20 claims
- 1689US9934615B2Transition between binocular and monocular viewsFACEBOOK INC·Filed 2016·Granted Apr 3, 2018·6 cites·14 claims
- 1788US9832388B2Deinterleaving interleaved high dynamic range image by using YUV interpolationNVIDIA CORP·Filed 2014·Granted Nov 28, 2017·8 cites·20 claims
- 1888US6002738ASystem and method of performing tomographic reconstruction and volume rendering using texture mappingSILICON GRAPHICS INC·Filed 1995·Granted Dec 14, 1999·105 cites·24 claims
- 1987US11017585B1Systems and methods for capturing image data for recreation in a virtual environmentFACEBOOK INC·Filed 2018·Granted May 25, 2021·5 cites·21 claims
- 2087US10368062B2Panoramic camera systemsFACEBOOK INC·Filed 2017·Granted Jul 30, 2019·4 cites·20 claims
- 2187US10230904B2Three-dimensional, 360-degree virtual reality camera systemFACEBOOK INC·Filed 2016·Granted Mar 12, 2019·6 cites·20 claims
- 2287US8004522B1Using coverage information in computer graphicsNVIDIA CORP·Filed 2007·Granted Aug 23, 2011·17 cites·17 claims
- 2386US6154215AMethod and apparatus for maintaining multiple representations of a same scene in computer generated graphicsSILICON GRAPHICS INC·Filed 1997·Granted Nov 28, 2000·95 cites·35 claims
- 2485US10262238B2Panoramic camera systemsFACEBOOK INC·Filed 2017·Granted Apr 16, 2019·3 cites·12 claims
- 2585US6697062B1Reflection space image based renderingMICROSOFT CORP·Filed 1999·Granted Feb 24, 2004·79 cites·32 claims
- 2684US8712183B2System and method for performing image correctionCABRAL BRIAN·Filed 2010·Granted Apr 29, 2014·5 cites·20 claims
- 2784US6163319AMethod, system, and computer program product for shadingSILICON GRAPHICS INC·Filed 1999·Granted Dec 19, 2000·80 cites·17 claims
- 2883US10659773B2Panoramic camera systemsFACEBOOK INC·Filed 2017·Granted May 19, 2020·2 cites·16 claims
- 2983US9414052B2Method of calibrating an image signal processor to overcome lens effectsNVIDIA CORP·Filed 2014·Granted Aug 9, 2016·4 cites·15 claims
- 3082US12390171B1Wearable devices for providing a qualitative and actionable descriptor of a user's physiological state, and methods of use thereofMETA PLATFORMS TECH LLC·Filed 2022·Granted Aug 19, 2025·1 cites·20 claims
- 3180US10499046B2Generating depth maps for panoramic camera systemsFACEBOOK INC·Filed 2017·Granted Dec 3, 2019·2 cites·20 claims
- 3279US10645293B1Three-dimensional, 360-degree virtual reality camera live previewFACEBOOK INC·Filed 2019·Granted May 5, 2020·2 cites·20 claims
- 3379US10165258B2Efficient determination of optical flow between imagesFACEBOOK INC·Filed 2016·Granted Dec 25, 2018·2 cites·20 claims
- 3479USD821479SPanoramic virtual reality cameraFACEBOOK INC·Filed 2016·Granted Jun 26, 2018·19 cites·1 claims
- 3579US9177368B2Image distortion correctionCABRAL BRIAN K·Filed 2007·Granted Nov 3, 2015·8 cites·25 claims
- 3678US10291855B2Three-dimensional, 360-degree virtual reality camera live previewFACEBOOK INC·Filed 2017·Granted May 14, 2019·2 cites·22 claims
- 3778US8749662B2System and method for lens shading image correctionCABRAL BRIAN·Filed 2010·Granted Jun 10, 2014·3 cites·20 claims
- 3877US9082180B2System, method, and computer program product for implementing a spatially varying unsharp mask noise reduction filterNVIDIA CORP·Filed 2012·Granted Jul 14, 2015·4 cites·17 claims
- 3977US8698918B2Automatic white balancing for photographySILVERSTEIN AMNON·Filed 2009·Granted Apr 15, 2014·5 cites·20 claims
- 4076US7385607B2Scalable shader architectureNVIDIA CORP·Filed 2004·Granted Jun 10, 2008·19 cites·44 claims
- 4173US10477200B2Panoramic camera systemsFACEBOOK INC·Filed 2017·Granted Nov 12, 2019·1 cites·20 claims
- 4272US7852340B2Scalable shader architectureNVIDIA CORP·Filed 2007·Granted Dec 14, 2010·5 cites·16 claims
- 4370US10623718B2Camera calibration systemFACEBOOK INC·Filed 2018·Granted Apr 14, 2020·1 cites·16 claims
- 4470US7324106B1Translation of register-combiner state into shader microcodeNVIDIA CORP·Filed 2004·Granted Jan 29, 2008·16 cites·11 claims
- 4569US8860722B2Early Z scoreboard tracking system and methodCABRAL BRIAN·Filed 2007·Granted Oct 14, 2014·5 cites·17 claims
- 4669US8223150B2Translation of register-combiner state into shader microcodeCABRAL BRIAN·Filed 2011·Granted Jul 17, 2012·2 cites·20 claims
- 4768US10210660B2Removing occlusion in camera viewsFACEBOOK INC·Filed 2016·Granted Feb 19, 2019·1 cites·14 claims
- 4868US9379156B2Per-channel image intensity correctionCABRAL BRIAN·Filed 2008·Granted Jun 28, 2016·2 cites·20 claims
- 4968US8004523B1Translation of register-combiner state into shader microcodeNVIDIA CORP·Filed 2007·Granted Aug 23, 2011·3 cites·19 claims
- 5067US2022375124A1Systems and methods for video communication using a virtual cameraMETA PLATFORMS TECH LLC·Filed 2022·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Brian Keith Cabral 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 →