Inventor · disambiguated record
Hagai Attias
Also filed as: ATTIAS HAGAI · ATTIAS HAGAI T · ATTIAS HAGAI THOMAS
21 granted patents·3 pending applications·573 citations·filing 1997–2014
96Inventor score
Top patents by PatentIndex Score
24 records- 0196US6185309B1Method and apparatus for blind separation of mixed and convolved sourcesUNIV CALIFORNIA·Filed 1997·Granted Feb 6, 2001·226 cites·41 claims
- 0287US7076503B2Managing media objects in a databaseMICROSOFT CORP·Filed 2001·Granted Jul 11, 2006·46 cites·49 claims
- 0385US6957226B2Searching multi-media databases using multi-media queriesMICROSOFT CORP·Filed 2002·Granted Oct 18, 2005·35 cites·28 claims
- 0484US7689413B2Speech detection and enhancement using audio/video fusionMICROSOFT CORP·Filed 2007·Granted Mar 30, 2010·14 cites·9 claims
- 0583US6940540B2Speaker detection and tracking using audiovisual dataMICROSOFT CORP·Filed 2002·Granted Sep 6, 2005·51 cites·24 claims
- 0682US7206741B2Method of speech recognition using time-dependent interpolation and hidden dynamic value classesMICROSOFT CORP·Filed 2005·Granted Apr 17, 2007·12 cites·6 claims
- 0781US7692685B2Speaker detection and tracking using audiovisual dataMICROSOFT CORP·Filed 2005·Granted Apr 6, 2010·15 cites·18 claims
- 0880US7103541B2Microphone array signal enhancement using mixture modelsMICROSOFT CORP·Filed 2002·Granted Sep 5, 2006·33 cites·21 claims
- 0979US6990447B2Method and apparatus for denoising and deverberation using variational inference and strong speech modelsMICROSOFT CORP·Filed 2001·Granted Jan 24, 2006·29 cites·36 claims
- 1072US7269560B2Speech detection and enhancement using audio/video fusionMICROSOFT CORP·Filed 2003·Granted Sep 11, 2007·16 cites·20 claims
- 1171US7398162B2Quantum mechanical model-based system and method for global optimizationMICROSOFT CORP·Filed 2003·Granted Jul 8, 2008·19 cites·29 claims
- 1270US7050975B2Method of speech recognition using time-dependent interpolation and hidden dynamic value classesMICROSOFT CORP·Filed 2002·Granted May 23, 2006·15 cites·30 claims
- 1370US6931374B2Method of speech recognition using variational inference with switching state space modelsMICROSOFT CORP·Filed 2003·Granted Aug 16, 2005·16 cites·26 claims
- 1469US8842177B2Speaker detection and tracking using audiovisual dataBEAL MATTHEW JAMES·Filed 2010·Granted Sep 23, 2014·5 cites·20 claims
- 1568US7480615B2Method of speech recognition using multimodal variational inference with switching state space modelsMICROSOFT CORP·Filed 2004·Granted Jan 20, 2009·7 cites·7 claims
- 1667US7325008B2Searching multimedia databases using multimedia queriesMICROSOFT CORP·Filed 2005·Granted Jan 29, 2008·3 cites·16 claims
- 1765US8014536B2Audio source separation based on flexible pre-trained probabilistic source modelsGOLDEN METALLIC INC·Filed 2006·Granted Sep 6, 2011·5 cites·12 claims
- 1865US7454336B2Variational inference and learning for segmental switching state space models of hidden speech dynamicsMICROSOFT CORP·Filed 2003·Granted Nov 18, 2008·11 cites·21 claims
- 1958US7486815B2Method and apparatus for scene learning and three-dimensional tracking using stereo video camerasMICROSOFT CORP·Filed 2004·Granted Feb 3, 2009·11 cites·26 claims
- 2054US7487087B2Method of speech recognition using variational inference with switching state space modelsMICROSOFT CORP·Filed 2004·Granted Feb 3, 2009·4 cites·12 claims
- 2151US2015007708A1Detecting beat information using a diverse set of correlationsMICROSOFT CORP·Filed 2014·Application pending·0 cites
- 2247US2006074973A1Managing media objects in a databaseMICROSOFT CORP·Filed 2005·Application pending·0 cites
- 2345US8878041B2Detecting beat information using a diverse set of correlationsATTIAS HAGAI T·Filed 2009·Granted Nov 4, 2014·0 cites·18 claims
- 2445US2005114134A1Method and apparatus for continuous valued vocal tract resonance tracking using piecewise linear approximationsMICROSOFT CORP·Filed 2003·Application pending·0 cites
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