Sankaran Panchapagesan
Sankaran Panchapagesan
Software Engineer, Google
Verified email at google.com
Title
Cited by
Cited by
Year
Multi-task learning and Weighted Cross-entropy for DNN-based Keyword Spotting
S Panchapagesan, M Sun, A Khare, S Matsoukas, A Mandal, ...
Interspeech 2016, 760-764, 2016
942016
Max-pooling loss training of long short-term memory networks for small-footprint keyword spotting
M Sun, A Raju, G Tucker, S Panchapagesan, G Fu, A Mandal, ...
Spoken Language Technology Workshop (SLT), 2016 IEEE, 474-480, 2016
752016
Model compression applied to small-footprint keyword spotting
G Tucker, M Wu, M Sun, S Panchapagesan, G Fu, S Vitaladevuni
Proc. Interspeech, 2016
632016
Compressed time delay neural network for small-footprint keyword spotting
M Sun, D Snyder, Y Gao, V Nagaraja, M Rodehorst, S Panchapagesan, ...
Proc. Interspeech, 3607-3611, 2017
622017
Frequency warping for VTLN and speaker adaptation by linear transformation of standard MFCC
S Panchapagesan, A Alwan
Computer speech & language 23 (1), 42-64, 2009
502009
MONOPHONE-BASED BACKGROUND MODELING FOR TWO-STAGE ON-DEVICE WAKE WORD DETECTION
M Wu, S Panchapagesan, M Sun, J Gu, R Thomas, SNP Vitaladevuni, ...
39*
Direct modeling of raw audio with dnns for wake word detection
K Kumatani, S Panchapagesan, M Wu, M Kim, N Strom, G Tiwari, ...
2017 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU …, 2017
322017
System and method for calibrating a speech recognition system to an operating environment
S Panchapagesan, M Contolini, T Applebaum
US Patent App. 14/634,359, 2015
292015
A study of acoustic-to-articulatory inversion of speech by analysis-by-synthesis using chain matrices and the Maeda articulatory model
S Panchapagesan, A Alwan
The Journal of the Acoustical Society of America 129 (4), 2144-2162, 2011
262011
Data Augmentation for Robust Keyword Spotting under Playback Interference
A Raju, S Panchapagesan, X Liu, A Mandal, N Strom
arXiv preprint arXiv:1808.00563, 2018
192018
Wireless command microphone management for voice controlled surgical system
M Contolini, T Applebaum, S Panchapagesan
US Patent 9,549,717, 2017
182017
Frequency warping by linear transformation of standard MFCC.
S Panchapagesan
Interspeech, 397-401, 2006
182006
Multi-parameter frequency warping for VTLN by gradient search
S Panchapagesan, A Alwan
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 …, 2006
132006
Voice control system with multiple microphone arrays
M Contolini, T Applebaum, S Panchapagesan
US Patent App. 10/009,676, 2018
82018
Voice Control System with Multiple Microphone Arrays
M Contolini, T Applebaum, S Panchapagesan
US Patent App. 14/531,798, 2014
8*2014
Leveraging large amounts of loosely transcribed corporate videos for acoustic model training
M Paulik, P Panchapagesan
Automatic Speech Recognition and Understanding (ASRU), 2011 IEEE Workshop on …, 2011
62011
Vocal tract inversion by cepstral analysis-by-synthesis using chain matrices.
S Panchapagesan, A Alwan
INTERSPEECH, 2857-2860, 2008
42008
Modeling the production of/l/based on MRI data
S Panchapagesan
University of California, Los Angeles, 2003
42003
Efficient Knowledge Distillation for RNN-Transducer Models
S Panchapagesan, DS Park, CC Chiu, Y Shangguan, Q Liang, ...
arXiv preprint arXiv:2011.06110, 2020
22020
Frequency warping by linear transformation, and vocal tract inversion for speaker normalization in automatic speech recognition
S Panchapagesan
University of California, Los Angeles, 2008
22008
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Articles 1–20