Sankar Basu
10Patents
8h-index
14Co-inventors
61Inventor score
Filing activity: Jun 25, 1998 → Aug 30, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6219640A | Methods and apparatus for audio-visual speaker recognition and utterance verification | Physics | 149 | Expired |
| US6594629B1 | Methods and apparatus for audio-visual speech detection and recognition | Physics | 100 | Expired |
| US6816836B2 | Method and apparatus for audio-visual speech detection and recognition | Physics | 71 | Expired |
| US6366885B1 | Speech driven lip synthesis using viseme based hidden markov models | Physics | 35 | Expired |
| US6633844B1 | Late integration in audio-visual continuous speech recognition | Physics | 27 | Expired |
| US6253175A | Wavelet-based energy binning cepstal features for automatic speech recognition | Physics | 24 | Expired |
| US7437349B2 | Adaptive probabilistic query expansion | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6609094B1 | Maximum entropy and maximum likelihood criteria for feature selection from multivariate data | Physics | 13 | Expired |
| US6269334A | Nongaussian density estimation for the classification of acoustic feature vectors in speech recognition | Physics | 6 | Expired |
| US6804648B1 | Impulsivity estimates of mixtures of the power exponential distrubutions in speech modeling | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.