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Sankaran Panchapagesan
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2020 – today
- 2024
- [c15]Jens Heitkaemper, Arun Narayanan, Turaj Zakizadeh Shabestary, Sankaran Panchapagesan, James Walker, Bhalchandra Gajare, Shlomi Regev, Ajay Dudani, Alexander Gruenstein:
Improving Acoustic Echo Cancellation for Voice Assistants Using Neural Echo Suppression and Multi-Microphone Noise Reduction. ICASSP 2024: 736-740 - 2023
- [c14]Sankaran Panchapagesan, Turaj Zakizadeh Shabestary, Arun Narayanan:
On Training a Neural Residual Acoustic Echo Suppressor for Improved ASR. INTERSPEECH 2023: 4019-4023 - 2022
- [c13]Yuma Koizumi, Shigeki Karita, Arun Narayanan, Sankaran Panchapagesan, Michiel Bacchiani:
SNRi Target Training for Joint Speech Enhancement and Recognition. INTERSPEECH 2022: 1173-1177 - [c12]Sankaran Panchapagesan, Arun Narayanan, Turaj Zakizadeh Shabestary, Shuai Shao, Nathan Howard, Alex Park, James Walker, Alexander Gruenstein:
A Conformer-based Waveform-domain Neural Acoustic Echo Canceller Optimized for ASR Accuracy. INTERSPEECH 2022: 2538-2542 - [c11]Arun Narayanan, James Walker, Sankaran Panchapagesan, Nathan Howard, Yuma Koizumi:
Learning Mask Scalars for Improved Robust Automatic Speech Recognition. SLT 2022: 317-323 - [i6]Arun Narayanan, James Walker, Sankaran Panchapagesan, Nathan Howard, Yuma Koizumi:
Mask scalar prediction for improving robust automatic speech recognition. CoRR abs/2204.12092 (2022) - [i5]Sankaran Panchapagesan, Arun Narayanan, Turaj Zakizadeh Shabestary, Shuai Shao, Nathan Howard, Alex Park, James Walker, Alexander Gruenstein:
A Conformer-based Waveform-domain Neural Acoustic Echo Canceller Optimized for ASR Accuracy. CoRR abs/2205.03481 (2022) - 2021
- [c10]Sankaran Panchapagesan, Daniel S. Park, Chung-Cheng Chiu, Yuan Shangguan, Qiao Liang, Alexander Gruenstein:
Efficient Knowledge Distillation for RNN-Transducer Models. ICASSP 2021: 5639-5643 - [i4]Yuma Koizumi, Shigeki Karita, Arun Narayanan, Sankaran Panchapagesan, Michiel Bacchiani:
SNRi Target Training for Joint Speech Enhancement and Recognition. CoRR abs/2111.00764 (2021) - 2020
- [i3]Sankaran Panchapagesan, Daniel S. Park, Chung-Cheng Chiu, Yuan Shangguan, Qiao Liang, Alexander Gruenstein:
Efficient Knowledge Distillation for RNN-Transducer Models. CoRR abs/2011.06110 (2020)
2010 – 2019
- 2018
- [c9]Minhua Wu, Sankaran Panchapagesan, Ming Sun, Jiacheng Gu, Ryan Thomas, Shiv Naga Prasad Vitaladevuni, Björn Hoffmeister, Arindam Mandal:
Monophone-Based Background Modeling for Two-Stage On-Device Wake Word Detection. ICASSP 2018: 5494-5498 - [i2]Anirudh Raju, Sankaran Panchapagesan, Xing Liu, Arindam Mandal, Nikko Strom:
Data Augmentation for Robust Keyword Spotting under Playback Interference. CoRR abs/1808.00563 (2018) - 2017
- [c8]Ken'ichi Kumatani, Sankaran Panchapagesan, Minhua Wu, Minjae Kim, Nikko Strom, Gautam Tiwari, Arindam Mandal:
Direct modeling of raw audio with DNNS for wake word detection. ASRU 2017: 252-257 - [c7]Ming Sun, David Snyder, Yixin Gao, Varun K. Nagaraja, Mike Rodehorst, Sankaran Panchapagesan, Nikko Strom, Spyros Matsoukas, Shiv Vitaladevuni:
Compressed Time Delay Neural Network for Small-Footprint Keyword Spotting. INTERSPEECH 2017: 3607-3611 - [i1]Ming Sun, Anirudh Raju, George Tucker, Sankaran Panchapagesan, Gengshen Fu, Arindam Mandal, Spyros Matsoukas, Nikko Strom, Shiv Vitaladevuni:
Max-Pooling Loss Training of Long Short-Term Memory Networks for Small-Footprint Keyword Spotting. CoRR abs/1705.02411 (2017) - 2016
- [c6]Sankaran Panchapagesan, Ming Sun, Aparna Khare, Spyros Matsoukas, Arindam Mandal, Björn Hoffmeister, Shiv Vitaladevuni:
Multi-Task Learning and Weighted Cross-Entropy for DNN-Based Keyword Spotting. INTERSPEECH 2016: 760-764 - [c5]George Tucker, Minhua Wu, Ming Sun, Sankaran Panchapagesan, Gengshen Fu, Shiv Vitaladevuni:
Model Compression Applied to Small-Footprint Keyword Spotting. INTERSPEECH 2016: 1878-1882 - [c4]Ming Sun, Anirudh Raju, George Tucker, Sankaran Panchapagesan, Gengshen Fu, Arindam Mandal, Spyros Matsoukas, Nikko Strom, Shiv Vitaladevuni:
Max-pooling loss training of long short-term memory networks for small-footprint keyword spotting. SLT 2016: 474-480
2000 – 2009
- 2009
- [j1]Sankaran Panchapagesan, Abeer Alwan:
Frequency warping for VTLN and speaker adaptation by linear transformation of standard MFCC. Comput. Speech Lang. 23(1): 42-64 (2009) - 2008
- [c3]Sankaran Panchapagesan, Abeer Alwan:
Vocal tract inversion by cepstral analysis-by-synthesis using chain matrices. INTERSPEECH 2008: 2857-2860 - 2006
- [c2]Sankaran Panchapagesan, Abeer Alwan:
Multi-Parameter Frequency Warping for Vtln by Gradient Search. ICASSP (1) 2006: 1181-1184 - [c1]Sankaran Panchapagesan:
Frequency warping by linear transformation of standard MFCC. INTERSPEECH 2006
Coauthor Index
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