Vivek Tyagi

Vehicular Traffic Density State Estimation Based on Cumulative Road Acoustics

Vivek Tyagi, Shivkumar Kalyanaraman, Raghuram Krishnapuram · IEEE Transactions on Intelligent Transportation Systems · 2012 · 148 citations

Air Turbulence Noise, Engineering, Machine Learning +21

New entropy based combination rules in HMM/ANN multi-stream ASR

Hemant Misra, H. Bourlard, Vivek Tyagi · 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). · 2003 · 107 citations · Full text

Engineering, Machine Learning, Speech Recognition +21

On desensitizing the Mel-Cepstrum to spurious spectral components for Robust Speech Recognition

Vivek Tyagi, C. Wellekens · 2006 · 76 citations

Engineering, Machine Learning, Speech Enhancement +21

Mel-cepstrum modulation spectrum (MCMS) features for robust ASR

Vivek Tyagi, Iain McCowan, Hemant Misra et al. · 2004 · 55 citations · Full text

Engineering, Spectrum Estimation, New Dynamic Features +17

On variable-scale piecewise stationary spectral analysis of speech signals for ASR

Vivek Tyagi, Hervé Bourlard, C. Wellekens · Speech Communication · 2006 · 17 citations · Full text

Spectral Theory, Engineering, Speech Coding +13