Inventor · disambiguated record
Yifu Zhang
Also filed as: ZHANG YIFU
25 granted patents·1 pending application·280 citations·filing 2010–2023
96Inventor score
Files withMAGIC LEAP INC14AT & T IP I LP3MATHWORKS INC2FREETECH THERMAL POWER CO LTD1META PLATFORMS TECH LLC1
Top patents by PatentIndex Score
26 records- 0198US11321924B2Caching and updating of dense 3D reconstruction dataMAGIC LEAP INC·Filed 2020·Granted May 3, 2022·17 cites·10 claims
- 0298US8977038B2Apparatus and method for providing three dimensional media contentAT & T IP I LP·Filed 2013·Granted Mar 10, 2015·121 cites·20 claims
- 0396US10902679B2Method of occlusion rendering using raycast and live depthMAGIC LEAP INC·Filed 2018·Granted Jan 26, 2021·18 cites·21 claims
- 0496US10636219B2Viewpoint dependent brick selection for fast volumetric reconstructionMAGIC LEAP INC·Filed 2018·Granted Apr 28, 2020·17 cites·20 claims
- 0595US10713852B2Caching and updating of dense 3D reconstruction dataMAGIC LEAP INC·Filed 2018·Granted Jul 14, 2020·10 cites·14 claims
- 0695US9749627B2Control data for motion-constrained tile setMICROSOFT CORP·Filed 2013·Granted Aug 29, 2017·21 cites·36 claims
- 0795US8428342B2Apparatus and method for providing three dimensional media contentTIAN CHAO·Filed 2010·Granted Apr 23, 2013·29 cites·18 claims
- 0894US11024095B2Viewpoint dependent brick selection for fast volumetric reconstructionMAGIC LEAP INC·Filed 2020·Granted Jun 1, 2021·3 cites·20 claims
- 0993US9674506B2Apparatus and method for providing three dimensional media contentAT & T IP I LP·Filed 2015·Granted Jun 6, 2017·8 cites·20 claims
- 1092US11398081B2Method of occlusion rendering using raycast and live depthMAGIC LEAP INC·Filed 2020·Granted Jul 26, 2022·2 cites·18 claims
- 1191US12299828B2Viewpoint dependent brick selection for fast volumetric reconstructionMAGIC LEAP INC·Filed 2023·Granted May 13, 2025·1 cites·17 claims
- 1291US10559127B2Methods and systems for detecting and combining structural features in 3D reconstructionMAGIC LEAP INC·Filed 2016·Granted Feb 11, 2020·7 cites·13 claims
- 1389US12437489B2Presenting meshed representations of physical objects within defined boundaries for interacting with artificial-reality content, and systems and methods of use thereofMETA PLATFORMS TECH LLC·Filed 2023·Granted Oct 7, 2025·1 cites·20 claims
- 1489US10523933B2Control data for motion-constrained tile setMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Dec 31, 2019·5 cites·20 claims
- 1587US9143776B2No-reference video/image quality measurement with compressed domain featuresZHANG YIFU·Filed 2012·Granted Sep 22, 2015·13 cites·19 claims
- 1686US11580705B2Viewpoint dependent brick selection for fast volumetric reconstructionMAGIC LEAP INC·Filed 2021·Granted Feb 14, 2023·1 cites·18 claims
- 1782US11189093B2Methods and systems for detecting and combining structural features in 3D reconstructionMAGIC LEAP INC·Filed 2019·Granted Nov 30, 2021·2 cites·14 claims
- 1879US10937246B2Multi-stage block mesh simplificationMAGIC LEAP INC·Filed 2018·Granted Mar 2, 2021·1 cites·19 claims
- 1979US10249087B2Orthogonal-projection-based texture atlas packing of three-dimensional meshesMAGIC LEAP INC·Filed 2017·Granted Apr 2, 2019·3 cites·20 claims
- 2074US11263820B2Multi-stage block mesh simplificationMAGIC LEAP INC·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 2172US11688138B2Methods and systems for detecting and combining structural features in 3D reconstructionMAGIC LEAP INC·Filed 2021·Granted Jun 27, 2023·0 cites·20 claims
- 2256US9153018B2Apparatus and method for providing three dimensional media contentAT & T IP I LP·Filed 2015·Granted Oct 6, 2015·0 cites·20 claims
- 2354US12141021B2Programmatic selection of breakpoints and table values for a lookup table that conforms with an error toleranceMATHWORKS INC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 2447US11579956B2Feasibility analysis for automatic programmatic generation of a lookup table and automatic programmatic generation of the lookup table that conforms with an error toleranceMATHWORKS INC·Filed 2021·Granted Feb 14, 2023·0 cites·26 claims
- 2544US2021068646A1Portable otoscopeREMMIE INC·Filed 2019·Application pending·0 cites
- 2630US11492766B2Method of hot recycling repairing by optimizing proportion of asphalt mixture on pavement alignment variation sectionFREETECH THERMAL POWER CO LTD·Filed 2019·Granted Nov 8, 2022·0 cites·1 claims
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