Ganapathy Sriram
Ganapathy Sriram
Assistant Professor, Electrical Engineering (EE), Indian Institute of Science (IISc), Bangalore
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Multilingual MLP features for low-resource LVCSR systems
S Thomas, S Ganapathy, H Hermansky
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
1012012
Recognition of reverberant speech using frequency domain linear prediction
S Thomas, S Ganapathy, H Hermansky
IEEE Signal Processing Letters 15, 681-684, 2008
1002008
Analyzing convolutional neural networks for speech activity detection in mismatched acoustic conditions
S Thomas, S Ganapathy, G Saon, H Soltau
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
902014
Cross-lingual and multi-stream posterior features for low resource LVCSR systems
S Thomas, S Ganapathy, H Hermansky
Eleventh Annual Conference of the International Speech Communication Association, 2010
712010
The second dihard diarization challenge: Dataset, task, and baselines
N Ryant, K Church, C Cieri, A Cristia, J Du, S Ganapathy, M Liberman
arXiv preprint arXiv:1906.07839, 2019
602019
The IBM speech activity detection system for the DARPA RATS program.
G Saon, S Thomas, H Soltau, S Ganapathy, B Kingsbury
Interspeech, 3497-3501, 2013
572013
The IBM 2016 speaker recognition system
SO Sadjadi, S Ganapathy, JW Pelecanos
arXiv preprint arXiv:1602.07291, 2016
552016
Feature normalization for speaker verification in room reverberation
S Ganapathy, J Pelecanos, MK Omar
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
522011
Robust feature extraction using modulation filtering of autoregressive models
S Ganapathy, SH Mallidi, H Hermansky
IEEE/ACM Transactions on Audio, Speech, and Language Processing 22 (8), 1285 …, 2014
482014
Phoneme recognition using spectral envelope and modulation frequency features
S Thomas, S Ganapathy, H Hermansky
2009 IEEE International Conference on Acoustics, Speech and Signal …, 2009
442009
Robust language identification using convolutional neural network features
S Ganapathy, K Han, S Thomas, M Omar, MV Segbroeck, SS Narayanan
Fifteenth annual conference of the international speech communication …, 2014
432014
First DIHARD challenge evaluation plan
N Ryant, K Church, C Cieri, A Cristia, J Du, S Ganapathy, M Liberman
2018, tech. Rep., 2018
422018
Temporal envelope compensation for robust phoneme recognition using modulation spectrum
S Ganapathy, S Thomas, H Hermansky
The Journal of the Acoustical Society of America 128 (6), 3769-3780, 2010
422010
Modulation frequency features for phoneme recognition in noisy speech
S Ganapathy, S Thomas, H Hermansky
The Journal of the Acoustical Society of America 125 (1), EL8-EL12, 2009
372009
Spectral noise shaping in audio coding based on spectral dynamics in frequency sub-bands
H Garudadri, S Ganapathy, P Motlicek, H Hermansky
US Patent 8,428,957, 2013
342013
Feature extraction using 2-D autoregressive models for speaker recognition
S Ganapathy, S Thomas, H Hermansky
Odyssey 2012-The Speaker and Language Recognition Workshop, 2012
332012
Deep neural network-based bandwidth enhancement of photoacoustic data
S Gutta, VS Kadimesetty, SK Kalva, M Pramanik, S Ganapathy, ...
Journal of biomedical optics 22 (11), 116001, 2017
302017
Speaker age estimation on conversational telephone speech using senone posterior based i-vectors
SO Sadjadi, S Ganapathy, JW Pelecanos
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
262016
Signal analysis using autoregressive models of amplitude modulation
S Ganapathy
Johns Hopkins University, 2012
242012
Convolutional neural network-based robust denoising of low-dose computed tomography perfusion maps
VS Kadimesetty, S Gutta, S Ganapathy, PK Yalavarthy
IEEE Transactions on Radiation and Plasma Medical Sciences 3 (2), 137-152, 2018
232018
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