Inventor · disambiguated record
Ambrish Tyagi
Also filed as: TYAGI AMBRISH
34 granted patents·3 pending applications·774 citations·filing 2011–2023
98Inventor score
Files withAMAZON TECH INC30OMRON TATEISI ELECTRONICS CO3DRINKARD JOHN1GM CRUISE HOLDINGS LLC1OMRON SCIENTIFIC TECHNOLOGIES INC1
Top patents by PatentIndex Score
37 records- 0198US10230866B1Video ingestion and clip creationAMAZON TECH INC·Filed 2015·Granted Mar 12, 2019·58 cites·20 claims
- 0298US9462230B1Catch-up video bufferingAMAZON TECH INC·Filed 2014·Granted Oct 4, 2016·62 cites·18 claims
- 0397US9818451B1Frame selection of video dataAMAZON TECH INC·Filed 2015·Granted Nov 14, 2017·44 cites·20 claims
- 0497US9729865B1Object detection and trackingAMAZON TECH INC·Filed 2014·Granted Aug 8, 2017·59 cites·19 claims
- 0597US9131150B1Automatic exposure control and illumination for head trackingAMAZON TECH INC·Filed 2014·Granted Sep 8, 2015·54 cites·20 claims
- 0696US12004871B1Personalized three-dimensional body models and body change journeyAMAZON TECH INC·Filed 2020·Granted Jun 11, 2024·36 cites·20 claims
- 0796US10027883B1Primary user selection for head trackingAMAZON TECH INC·Filed 2014·Granted Jul 17, 2018·41 cites·18 claims
- 0896US9866820B1Online calibration of camerasAMAZON TECH INC·Filed 2014·Granted Jan 9, 2018·47 cites·18 claims
- 0996US9635307B1Preview streaming of video dataAMAZON TECH INC·Filed 2015·Granted Apr 25, 2017·32 cites·20 claims
- 1096US9578279B1Preview streaming of video dataAMAZON TECH INC·Filed 2015·Granted Feb 21, 2017·26 cites·20 claims
- 1195US11158344B1Video ingestion and clip creationAMAZON TECH INC·Filed 2015·Granted Oct 26, 2021·19 cites·20 claims
- 1295US10909349B1Generation of synthetic image data using three-dimensional modelsAMAZON TECH INC·Filed 2019·Granted Feb 2, 2021·28 cites·20 claims
- 1395US10860836B1Generation of synthetic image data for computer vision modelsAMAZON TECH INC·Filed 2018·Granted Dec 8, 2020·40 cites·20 claims
- 1494US11526697B1Three-dimensional pose estimationAMAZON TECH INC·Filed 2020·Granted Dec 13, 2022·16 cites·18 claims
- 1594US9384384B1Adjusting faces displayed in imagesAMAZON TECH INC·Filed 2013·Granted Jul 5, 2016·25 cites·20 claims
- 1693US11450008B1Segmentation using attention-weighted loss and discriminative feature learningAMAZON TECH INC·Filed 2020·Granted Sep 20, 2022·17 cites·20 claims
- 1793US9436870B1Automatic camera selection for head tracking using exposure controlAMAZON TECH INC·Filed 2014·Granted Sep 6, 2016·29 cites·20 claims
- 1893US9298974B1Object identification through stereo associationAMAZON TECH INC·Filed 2014·Granted Mar 29, 2016·33 cites·18 claims
- 1991US10007860B1Identifying items in images using regions-of-interestAMAZON TECH INC·Filed 2015·Granted Jun 26, 2018·11 cites·20 claims
- 2091US9992412B1Camera device with verged camerasAMAZON TECH INC·Filed 2015·Granted Jun 5, 2018·8 cites·17 claims
- 2189US10582149B1Preview streaming of video dataAMAZON TECH INC·Filed 2017·Granted Mar 3, 2020·8 cites·18 claims
- 2288US9750420B1Facial feature selection for heart rate detectionAMAZON TECH INC·Filed 2014·Granted Sep 5, 2017·55 cites·20 claims
- 2386US9953242B1Identifying items in images using regions-of-interestAMAZON TECH INC·Filed 2015·Granted Apr 24, 2018·7 cites·20 claims
- 2482US9501692B2Method and apparatus for projective volume monitoringOMRON TATEISI ELECTRONICS CO·Filed 2012·Granted Nov 22, 2016·5 cites·31 claims
- 2581US9824455B1Detecting foreground regions in video framesAMAZON TECH INC·Filed 2015·Granted Nov 21, 2017·4 cites·20 claims
- 2679US9842402B1Detecting foreground regions in panoramic video framesAMAZON TECH INC·Filed 2015·Granted Dec 12, 2017·3 cites·20 claims
- 2778US10085001B2Method and apparatus for detecting and mitigating mechanical misalignments in an optical systemOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Sep 25, 2018·3 cites·14 claims
- 2876US10482925B1Frame selection of video dataAMAZON TECH INC·Filed 2017·Granted Nov 19, 2019·3 cites·20 claims
- 2975US10554850B2Video ingestion and clip creationAMAZON TECH INC·Filed 2019·Granted Feb 4, 2020·1 cites·18 claims
- 3066US11631260B1Generation of synthetic image data using three-dimensional modelsAMAZON TECH INC·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
- 3163US11810597B2Video ingestion and clip creationAMAZON TECH INC·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 3254US2016203371A1Method and Apparatus for Projective Volume MonitoringOMRON TATEISI ELECTRONICS CO·Filed 2016·Application pending·0 cites
- 3350US12223241B2Noise modeling using machine learningGM CRUISE HOLDINGS LLC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 3443US2015362989A1Dynamic template selection for object detection and trackingAMAZON TECH INC·Filed 2014·Application pending·0 cites
- 3541US2013300835A1Method and Apparatus to Guarantee Minimum Contrast for Machine Vision SystemOMRON SCIENTIFIC TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 3635US9532011B2Method and apparatus for projective volume monitoringDRINKARD JOHN·Filed 2012·Granted Dec 27, 2016·0 cites·25 claims
- 3733US8947505B2Method and apparatus for generating texture in a three-dimensional sceneTYAGI AMBRISH·Filed 2011·Granted Feb 3, 2015·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →