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Amrutha Prasad
Amrutha Prasad
Research Assistant, Idiap Research Institute
Verified email at idiap.ch
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Cited by
Year
How does pre-trained wav2vec 2.0 perform on domain-shifted asr? an extensive benchmark on air traffic control communications
J Zuluaga-Gomez, A Prasad, I Nigmatulina, SS Sarfjoo, P Motlicek, ...
2022 IEEE Spoken Language Technology Workshop (SLT), 205-212, 2023
372023
Automatic call sign detection: Matching air surveillance data with air traffic spoken communications
J Zuluaga-Gomez, K Veselý, A Blatt, P Motlicek, D Klakow, A Tart, I Szöke, ...
Proceedings 59 (1), 14, 2020
302020
Contextual semi-supervised learning: An approach to leverage air-surveillance and untranscribed ATC data in ASR systems
J Zuluaga-Gomez, I Nigmatulina, A Prasad, P Motlicek, K Veselý, ...
arXiv preprint arXiv:2104.03643, 2021
242021
Atco2 corpus: A large-scale dataset for research on automatic speech recognition and natural language understanding of air traffic control communications
J Zuluaga-Gomez, K Veselý, I Szöke, A Blatt, P Motlicek, M Kocour, ...
arXiv preprint arXiv:2211.04054, 2022
232022
Readback error detection by automatic speech recognition to increase ATM safety
H Helmke, M Kleinert, S Shetty, O Ohneiser, H Ehr, H Arilíusson, ...
Proceedings of the fourteenth USA/Europe air traffic management research and …, 2021
222021
A two-step approach to leverage contextual data: speech recognition in air-traffic communications
I Nigmatulina, J Zuluaga-Gomez, A Prasad, SS Sarfjoo, P Motlicek
ICASSP 2022-2022 IEEE international conference on acoustics, speech and …, 2022
172022
Automated Interpretation of Air Traffic Control Communication: The Journey from Spoken Words to a Deeper Understanding of the Meaning
M Kleinert, H Helmke, S Shetty, O Ohneiser, H Ehr, A Prasad, P Motlicek, ...
2021 IEEE/AIAA 40th Digital Avionics Systems Conference (DASC), 1-9, 2021
162021
Bertraffic: Bert-based joint speaker role and speaker change detection for air traffic control communications
J Zuluaga-Gomez, SS Sarfjoo, A Prasad, I Nigmatulina, P Motlicek, ...
2022 IEEE Spoken Language Technology Workshop (SLT), 633-640, 2023
152023
Automatic processing pipeline for collecting and annotating air-traffic voice communication data
M Kocour, K Veselý, I Szöke, S Kesiraju, J Zuluaga-Gomez, A Blatt, ...
Engineering Proceedings 13 (1), 8, 2021
122021
Measuring Speech Recognition and Understanding Performance in Air Traffic Control Domain Beyond Word Error Rates
H Helmke, S Shetty, M Kleinert, O Ohneiser, H Ehr, A Prasad, P Motlicek, ...
Proceedings of the 11th SESAR Innovation Days, Virtual, 7-9, 2021
82021
BERTraffic: A robust BERT-based approach for speaker change detection and role identification of air-traffic communications
J Zuluaga-Gomez, SS Sarfjoo, A Prasad, I Nigmatulina, P Motlicek, ...
IEEE Spoken Language Technology Workshop (SLT), Doha, Qatar, 2023
72023
Quantization of acoustic model parameters in automatic speech recognition framework
A Prasad, P Motlicek, S Madikeri
arXiv preprint arXiv:2006.09054, 2020
72020
Grammar Based Speaker Role Identification for Air Traffic Control Speech Recognition
A Prasad, J Zuluaga-Gomez, P Motlicek, S Sarfjoo, I Nigmatulina, ...
arXiv preprint arXiv:2108.12175, 2021
52021
Grammar based identification of speaker role for improving atco and pilot asr
A Prasad, J Zuluaga-Gomez, P Motlicek, O Ohneiser, H Helmke, S Sarfjoo, ...
arXiv preprint arXiv:2108.12175, 2021
42021
How to Measure Speech Recognition Performance in the Air Traffic Control Domain? The Word Error Rate is only half of the truth
H Helmke, S Shetty, M Kleinert, O Ohneiser, A Prasad, P Motlice, A Cerna, ...
32021
Speech and Natural Language Processing Technologies for Pseudo-Pilot Simulator
A Prasad, J Zuluaga-Gomez, P Motlicek, S Sarfjoo, I Nigmatulina, ...
arXiv preprint arXiv:2212.07164, 2022
22022
Language model domain adaptation for automatic speech recognition
A Prasad, P Motlicek, A Nanchen
Idiap, 2020
22020
AM-FM decomposition of speech signal: Applications for speech privacy and diagnosis
P Motlicek, H Hermansky, S Madikeri, A Prasad, S Ganapathy
PROCEEDINGS E REPORT, 223, 2019
22019
Automatic Call Sign Detection: Matching Air Surveillance Data with Air Traffic Spoken Communications
ZG Juan, K Vesely, B Alexander, P Motlicek, D Klakow, A Tart, I Szoke, ...
Proceedings of the 8th OpenSky Symposium 2020 59, 2021
2021
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