Josué Fredes

Publication Activity (10 Years)

Years Active: 2007-2021
Publications (10 Years): 10

Top Topics

Real Environment

Cepstral Coefficients

Speech Recognition

Top Venues

Comput. Speech Lang.

IEEE Signal Process. Lett.

Publications

José Novoa, Rodrigo Mahú, Jorge Wuth, Juan Pablo Escudero, Josué Fredes, Néstor Becerra Yoma
Automatic Speech Recognition for Indoor HRI Scenarios. ACM Trans. Hum. Robot Interact. 10 (2) (2021)
José Novoa, Josué Fredes, Jorge Wuth, Fernando Huenupán, Richard M. Stern, Néstor Becerra Yoma
On combining features for single-channel robust speech recognition in reverberant environments. CoRR (2019)
José Novoa, Jorge Wuth, Juan Pablo Escudero, Josué Fredes, Rodrigo Mahú, Néstor Becerra Yoma
DNN-HMM based Automatic Speech Recognition for HRI Scenarios. HRI (2018)
José Novoa, Juan Pablo Escudero, Josué Fredes, Jorge Wuth, Rodrigo Mahú, Néstor Becerra Yoma
Multichannel Robot Speech Recognition Database: MChRSR. CoRR (2018)
José Novoa, Josué Fredes, Víctor Poblete, Néstor Becerra Yoma
Uncertainty weighting and propagation in DNN-HMM-based speech recognition. Comput. Speech Lang. 47 (2018)
Juan Pablo Escudero, Víctor Poblete, José Novoa, Jorge Wuth, Josué Fredes, Rodrigo Mahú, Richard M. Stern, Néstor Becerra Yoma
Highly-Reverberant Real Environment database: HRRE. CoRR (2018)
Josué Fredes, José Novoa, Simon King, Richard M. Stern, Néstor Becerra Yoma
Locally Normalized Filter Banks Applied to Deep Neural-Network-Based Robust Speech Recognition. IEEE Signal Process. Lett. 24 (4) (2017)
José Novoa, Jorge Wuth, Juan Pablo Escudero, Josué Fredes, Rodrigo Mahú, Richard M. Stern, Néstor Becerra Yoma
Robustness Over Time-Varying Channels in DNN-HMM ASR Based Human-Robot Interaction. INTERSPEECH (2017)
José Novoa, Josué Fredes, Néstor Becerra Yoma
DNN-based uncertainty estimation for weighted DNN-HMM ASR. CoRR (2017)
Víctor Poblete, Juan Pablo Escudero, Josué Fredes, José Novoa, Richard M. Stern, Simon King, Néstor Becerra Yoma
The Use of Locally Normalized Cepstral Coefficients (LNCC) to Improve Speaker Recognition Accuracy in Highly Reverberant Rooms. INTERSPEECH (2016)
Josué Fredes, José Novoa, Víctor Poblete, Simon King, Richard M. Stern, Néstor Becerra Yoma
Robustness to additive noise of locally-normalized cepstral coefficients in speaker verification. INTERSPEECH (2015)
Víctor Poblete, Felipe Espic, Simon King, Richard M. Stern, Fernando Huenupán, Josué Fredes, Néstor Becerra Yoma
A perceptually-motivated low-complexity instantaneous linear channel normalization technique applied to speaker verification. Comput. Speech Lang. 31 (1) (2015)
Pablo Guerrero, Javier Ruiz-del-Solar, Josué Fredes, Rodrigo Palma Amestoy
Automatic On-Line Color Calibration Using Class-Relative Color Spaces. RoboCup (2007)