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Piotr Żelasko
Piotr Żelasko
Principal Research Scientist @ Nvidia
Verified email at nvidia.com
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Year
Hierarchical transformers for long document classification
R Pappagari, P Zelasko, J Villalba, Y Carmiel, N Dehak
2019 IEEE automatic speech recognition and understanding workshop (ASRU …, 2019
2832019
Audio Replay Attack Detection Using High-Frequency Features
M Witkowski, S Kacprzak, P Żelasko, K Kowalczyk, J Gałka
Interspeech 2017, 27-31, 2017
1892017
Non-autoregressive transformer for speech recognition
N Chen, S Watanabe, J Villalba, P Żelasko, N Dehak
IEEE Signal Processing Letters 28, 121-125, 2020
1302020
Punctuation prediction model for conversational speech
P Żelasko, P Szymański, J Mizgajski, A Szymczak, Y Carmiel, N Dehak
Interspeech 2018, 2018
622018
Segmental contrastive predictive coding for unsupervised word segmentation
S Bhati, J Villalba, P Żelasko, L Moro-Velazquez, N Dehak
Interspeech 2021, 2021
522021
Study of pre-processing defenses against adversarial attacks on state-of-the-art speaker recognition systems
S Joshi, J Villalba, P Żelasko, L Moro-Velázquez, N Dehak
IEEE Transactions on Information Forensics and Security 16, 4811-4826, 2021
49*2021
Copypaste: An augmentation method for speech emotion recognition
R Pappagari, J Villalba, P Żelasko, L Moro-Velazquez, N Dehak
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
482021
Automatic Detection and Assessment of Alzheimer Disease Using Speech and Language Technologies in Low-Resource Scenarios.
R Pappagari, J Cho, S Joshi, L Moro-Velázquez, P Zelasko, J Villalba, ...
Interspeech 2021, 3825-3829, 2021
462021
Structure of pauses in speech in the context of speaker verification and classification of speech type
M Igras-Cybulska, B Ziółko, P Żelasko, M Witkowski
EURASIP Journal on Audio, Speech, and Music Processing 2016, 1-16, 2016
462016
WER we are and WER we think we are
P Szymański, P Żelasko, M Morzy, A Szymczak, M Żyła-Hoppe, ...
EMNLP 2020, 2020
452020
Earnings-21: a practical benchmark for ASR in the wild
M Del Rio, N Delworth, R Westerman, M Huang, N Bhandari, J Palakapilly, ...
Interspeech 2021, 2021
442021
Adversarial attacks and defenses for speech recognition systems
P Żelasko, S Joshi, Y Shao, J Villalba, J Trmal, N Dehak, S Khudanpur
arXiv preprint arXiv:2103.17122, 2021
272021
AGH corpus of Polish speech
P Żelasko, B Ziółko, T Jadczyk, D Skurzok
Language Resources and Evaluation 50, 585-601, 2016
262016
That sounds familiar: an analysis of phonetic representations transfer across languages
P Żelasko, L Moro-Velázquez, M Hasegawa-Johnson, O Scharenborg, ...
Interspeech 2020, 2020
252020
Unsupervised speech segmentation and variable rate representation learning using segmental contrastive predictive coding
S Bhati, J Villalba, P Żelasko, L Moro-Velazquez, N Dehak
IEEE/ACM Transactions on Audio, Speech, and Language Processing 30, 2002-2014, 2022
222022
Self-expressing autoencoders for unsupervised spoken term discovery
S Bhati, J Villalba, P Żelasko, N Dehak
Interspeech 2020, 2020
202020
How phonotactics affect multilingual and zero-shot asr performance
S Feng, P Żelasko, L Moro-Velázquez, A Abavisani, ...
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
192021
The JHU multi-microphone multi-speaker ASR system for the CHiME-6 challenge
A Arora, D Raj, AS Subramanian, K Li, B Ben-Yair, M Maciejewski, ...
6th International Workshop on Speech Processing in Everyday Environments, 2020
162020
Spine2Net: SpineNet with Res2Net and Time-Squeeze-and-Excitation Blocks for Speaker Recognition.
M Rybicka, J Villalba, P Zelasko, N Dehak, K Kowalczyk
Interspeech, 496-500, 2021
142021
Discovering phonetic inventories with crosslingual automatic speech recognition
P Żelasko, S Feng, LM Velazquez, A Abavisani, S Bhati, O Scharenborg, ...
Computer Speech & Language 74, 101358, 2022
132022
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