Vivek Tyagi
Vivek Tyagi
Research Scientist, IBM Research India, IEEE Senior Member
Verified email at - Homepage
Cited by
Cited by
Automatic speech recognition and speech variability: A review
M Benzeghiba, R De Mori, O Deroo, S Dupont, T Erbes, D Jouvet, ...
Speech communication 49 (10-11), 763-786, 2007
Vehicular traffic density state estimation based on cumulative road acoustics
V Tyagi, S Kalyanaraman, R Krishnapuram
IEEE Transactions on Intelligent Transportation Systems 13 (3), 1156-1166, 2012
New entropy based combination rules in HMM/ANN multi-stream ASR
H Misra, H Bourlard, V Tyagi
2003 IEEE International Conference on Acoustics, Speech, and Signal …, 2003
On desensitizing the Mel-Cepstrum to spurious spectral components for Robust Speech Recognition
V Tyagi, C Wellekens
Proceedings.(ICASSP'05). IEEE International Conference on Acoustics, Speech …, 2005
Mel-cepstrum modulation spectrum (MCMS) features for robust ASR
V Tyagi, I McCowan, H Misra, H Bourlard
2003 IEEE Workshop on Automatic Speech Recognition and Understanding (IEEE …, 2003
Improved crop management practices for sustainable pulse production: An Indian perspective
V Pooniya, AK Choudhary, A Dass, RS Bana, KS Rana, DS Rana, ...
Indian Journal of Agricultural Sciences 85 (6), 747-758, 2015
Method for protecting audio content
R Krishnapuram, NJ Mahajan, LV Subramaniam, V Tyagi, TA Faruquie
US Patent 7,974,411, 2011
Clock synchronization for network measurements with clock resets
Z Liu, CH Xia, L Zhang
US Patent 7,194,649, 2007
On variable-scale piecewise stationary spectral analysis of speech signals for ASR
V Tyagi, H Bourlard, C Wellekens
Speech communication 48 (9), 1182-1191, 2006
Personal health record system and integration techniques with various electronic medical record systems
V Ved, V Tyagi, A Agarwal, AS Pandya
2011 IEEE 13th International Symposium on High-Assurance Systems Engineering …, 2011
Influence of spacing and weed management on rice (Oryza sativa) varieties under system of rice intensification
N Singh, D Kumar, OVS Thenua, VK Tyagi
Indian Journal of Agronomy 57 (2), 138-142, 2012
Impact of variabilities on speech recognition
M Benzeghiba, R De Mori, O Deroo, S Dupont, D Jouvet, L Fissore, ...
Proc. SPECOM, 3-16, 2006
SG Oliver
US Patent 6,766,831, 2004
Fepstrum representation of speech signal
V Tyagi, C Wellekens
IEEE Workshop on Automatic Speech Recognition and Understanding, 2005., 11-16, 2005
Automatic speech recognition and intrinsic speech variation
M Benzeguiba, R De Mori, O Deroo, S Dupont, T Erbes, D Jouvet, ...
2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006
Entropy-based multi-stream combination
H Misra, H Bourlard, V Tyagi
IDIAP, 2002
A gradient descent approach for multi-modal biometric identification
J Basak, K Kate, V Tyagi, N Ratha
2010 20th International Conference on Pattern Recognition, 1322-1325, 2010
QPLC: A novel multimodal biometric score fusion method
J Basak, K Kate, V Tyagi, N Ratha
2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010
On factorizing spectral dynamics for robust speech recognition
V Tyagi, IA McCowan, H Bourlard, H Misra
Eurospeech, 2003
Method and system for selectively biased linear discriminant analysis in automatic speech recognition systems
V Tyagi, A Ganapathiraju, FI Wyss
US Patent 9,679,556, 2017
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