Inventor · disambiguated record
Sankar Basu
Also filed as: BASU SANKAR
10 granted patents·1 pending application·811 citations·filing 1998–2002
93Inventor score
Files withIBM11
Top patents by PatentIndex Score
11 records- 0193US6816836B2Method and apparatus for audio-visual speech detection and recognitionIBM·Filed 2002·Granted Nov 9, 2004·118 cites·56 claims
- 0291US6366885B1Speech driven lip synthesis using viseme based hidden markov modelsIBM·Filed 1999·Granted Apr 2, 2002·75 cites·16 claims
- 0390US6219640B1Methods and apparatus for audio-visual speaker recognition and utterance verificationIBM·Filed 1999·Granted Apr 17, 2001·244 cites·61 claims
- 0489US6594629B1Methods and apparatus for audio-visual speech detection and recognitionIBM·Filed 1999·Granted Jul 15, 2003·179 cites·21 claims
- 0581US7437349B2Adaptive probabilistic query expansionIBM·Filed 2002·Granted Oct 14, 2008·31 cites·13 claims
- 0678US6609094B1Maximum entropy and maximum likelihood criteria for feature selection from multivariate dataIBM·Filed 2000·Granted Aug 19, 2003·26 cites·9 claims
- 0771US6633844B1Late integration in audio-visual continuous speech recognitionIBM·Filed 1999·Granted Oct 14, 2003·63 cites·27 claims
- 0868US6253175B1Wavelet-based energy binning cepstal features for automatic speech recognitionIBM·Filed 1998·Granted Jun 26, 2001·59 cites·20 claims
- 0942US2004205482A1Method and apparatus for active annotation of multimedia contentIBM·Filed 2002·Application pending·0 cites
- 1034US6269334B1Nongaussian density estimation for the classification of acoustic feature vectors in speech recognitionIBM·Filed 1998·Granted Jul 31, 2001·9 cites·8 claims
- 1133US6804648B1Impulsivity estimates of mixtures of the power exponential distrubutions in speech modelingIBM·Filed 1999·Granted Oct 12, 2004·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →