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Iván López-Espejo
Tytuł
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Deep spoken keyword spotting: An overview
I López-Espejo, ZH Tan, JHL Hansen, J Jensen
IEEE Access 10, 4169-4199, 2021
1392021
End-to-End Deep Residual Learning with Dilated Convolutions for Myocardial Infarction Detection and Localization
I López-Espejo
arXiv preprint arXiv:1909.12923, 2019
32*2019
A novel loss function and training strategy for noise-robust keyword spotting
I López-Espejo, ZH Tan, J Jensen
IEEE/ACM Transactions on Audio, Speech, and Language Processing 29, 2254-2266, 2021
262021
Exploring filterbank learning for keyword spotting
I López-Espejo, ZH Tan, J Jensen
2020 28th European Signal Processing Conference (EUSIPCO), 331-335, 2021
212021
Improved external speaker-robust keyword spotting for hearing assistive devices
I López-Espejo, ZH Tan, J Jensen
IEEE/ACM Transactions on Audio, Speech, and Language Processing 28, 1233-1247, 2020
212020
Dual-channel spectral weighting for robust speech recognition in mobile devices
I López-Espejo, AM Peinado, AM Gomez, JA Gonzalez
Digital Signal Processing 75, 13-24, 2018
192018
Dual-channel DNN-based speech enhancement for smartphones
JM Martín-Doñas, AM Gomez, I López-Espejo, AM Peinado
2017 IEEE 19th International Workshop on Multimedia Signal Processing (MMSP …, 2017
192017
On the deficiency of intelligibility metrics as proxies for subjective intelligibility
I López-Espejo, A Edraki, WY Chan, ZH Tan, J Jensen
Speech Communication 150, 9-22, 2023
172023
Keyword spotting for hearing assistive devices robust to external speakers
I López-Espejo, ZH Tan, J Jensen
arXiv preprint arXiv:1906.09417, 2019
142019
A deep neural network approach for missing-data mask estimation on dual-microphone smartphones: application to noise-robust speech recognition
I López-Espejo, JA González, ÁM Gómez, AM Peinado
Advances in Speech and Language Technologies for Iberian Languages: Second …, 2014
142014
Feature enhancement for robust speech recognition on smartphones with dual-microphone
I López-Espejo, AM Gomez, JA González, AM Peinado
2014 22nd European Signal Processing Conference (EUSIPCO), 21-25, 2014
122014
Deep neural network-based noise estimation for robust ASR in dual-microphone smartphones
I López-Espejo, AM Peinado, AM Gomez, JM Martín-Doñas
Advances in Speech and Language Technologies for Iberian Languages: Third …, 2016
92016
Dual-channel speech enhancement based on extended Kalman filter relative transfer function estimation
JM Martín-Doñas, AM Peinado, I López-Espejo, A Gomez
Applied Sciences 9 (12), 2520, 2019
82019
Unscented transform-based dual-channel noise estimation: Application to speech enhancement on smartphones
I López-Espejo, JM Martín-Doñas, AM Gomez, AM Peinado
2018 41st International Conference on Telecommunications and Signal …, 2018
62018
An Extended Kalman Filter for RTF Estimation in Dual-Microphone Smartphones
JM Martín-Doñas, I López-Espejo, AM Gomez, AM Peinado
2018 26th European Signal Processing Conference (EUSIPCO), 2474-2478, 2018
52018
Authenticating a user
IL ESPEJO, SP CALERO, AI RUIZ, DR REDÍN, MÁS YOLDI, EA Ladrón
US Patent 11,869,513, 2024
42024
Shouted and whispered speech compensation for speaker verification systems
S Prieto, A Ortega, I López-Espejo, E Lleida
Digital Signal Processing 127, 103536, 2022
42022
Dual-channel eKF-RTF framework for speech enhancement with DNN-based speech presence estimation
JM Martín Doñas, AM Peinado Herreros, I López Espejo, ...
Proceedings of IBERSPEECH 2021, 2021
42021
A postfiltering approach for dual-microphone smartphones
JM Martın-Donas, I López-Espejo, AM Gomez, AM Peinado
Proc. IberSpeech, 142-146, 2018
42018
Fusion of classical digital signal processing and deep learning methods (FTCAPPS)
A Gomez, VE Sánchez, A Peinado, JM Martín-Doñas, A Gómez-Alanis, ...
IberSPEECH 2022, 237-240, 2022
32022
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