Fernando Huenupán

Publication Activity (10 Years)

Years Active: 2006-2025
Publications (10 Years): 14

Top Topics

Feature Mapping

Speech Recognition

Length Normalization

Top Venues

Comput. Speech Lang.

Publications

Nicolás Grágeda, Carlos Busso, Eduardo Alvarado, Ricardo García, Rodrigo Mahú, Fernando Huenupán, Néstor Becerra Yoma
Speech emotion recognition in real static and dynamic human-robot interaction scenarios. Comput. Speech Lang. 89 (2025)
Rodrigo J. Villalobos, Luis A. Morán, Mauricio Inostroza, Alvaro E. Hoffer, Cristian Pesce G., Fernando Huenupán
Humidity and Harmonic Current Considerations for Indices to Estimate Contamination Levels on HV Insulators. IEEE Access 11 (2023)
Rodrigo J. Villalobos, Luis A. Morán, Fernando Huenupán, Francisco Vallejos, Roberto H. Moncada, Cristian Pesce G.
A New Current Transducer for On-Line Monitoring of Leakage Current on HV Insulator Strings. IEEE Access 10 (2022)
Néstor Becerra Yoma, Jorge Wuth, Andres Pinto, Nicolas de Celis, Jorge Celis, Fernando Huenupán
End-to-end LSTM based estimation of volcano event epicenter localization. CoRR (2021)
Macarena Garay, Millaray Curilem, Fernando Huenupán, César San-Martín, María José Castilla
LSTM network for the detection of P and S waves in seismic signals from the Nevados de Chillán volcano (Chile). LA-CCI (2021)
Carlos Muñoz, Juan Ignacio Huircan, Fernando Huenupán, Pedro Cachaña
PTZ camera tuning for real time monitoring of cows in grazing fields. LASCAS (2020)
Muhammad Salman Khan, Millaray Curilem, Fernando Huenupán, Muhammad Farhan Khan, Néstor Becerra Yoma
A Signal Processing Perspective of Monitoring Active Volcanoes [Applications Corner]. IEEE Signal Process. Mag. 36 (6) (2019)
Millaray Curilem, Ricardo Soto, Fernando Huenupán, César San-Martín, Luis Franco, Carlos Cardona
Hierachical classification structure based on SVM for volcano seismic events. LA-CCI (2019)
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)
Juan Pablo Escudero, José Novoa, Rodrigo Mahú, Jorge Wuth, Fernando Huenupán, Richard M. Stern, Néstor Becerra Yoma
An improved DNN-based spectral feature mapping that removes noise and reverberation for robust automatic speech recognition. CoRR (2018)
Paola Alexandra Castro-Cabrera, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez, Fernando Huenupán, Luis Enrique Franco
Supervised and Unsupervised Identification of Concept Drifts in Data Streams of Seismic-Volcanic Signals. IBERAMIA (2018)
Millaray Curilem, Camilo Soto, Fernando Huenupán, César San-Martín, Gustavo Fuentealba, Carlos Cardona, Luis Franco
Improving the Classification of Volcanic Seismic Events Extracting New Seismic and Speech Features. CIARP (2017)
Walid B. Hussein, Sarah Akram Essmat, Néstor Becerra Yoma, Fernando Huenupán
Evaluation of the Vocal Tract Length Normalization Based Classifiers for Speaker Verification. Int. J. Recent Contributions Eng. Sci. IT 4 (4) (2016)
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)
Millaray Curilem, Fernando Huenupán, César San-Martín, Gustavo Fuentealba, Carlos Cardona, Luis Franco, Gonzalo Acuña, Max Chacón
Feature Analysis for the Classification of Volcanic Seismic Events Using Support Vector Machines. MICAI (2) (2014)
Néstor Becerra Yoma, Claudio Garretón, Fernando Huenupán, Ignacio Catalan, Jorge Wuth
VTLN based on the linear interpolation of contiguous mel filter-bank energies. INTERSPEECH (2013)
Néstor Becerra Yoma, Claudio Garretón, Fernando Huenupán, Ignacio Catalan, Jorge Wuth Sepúlveda
On Reducing Harmonic and Sampling Distortion in Vocal Tract Length Normalization. IEEE Trans. Speech Audio Process. 21 (1) (2013)
Carlos Molina, Néstor Becerra Yoma, Fernando Huenupán, Claudio Garretón, Jorge Wuth
Maximum Entropy-Based Reinforcement Learning Using a Confidence Measure in Speech Recognition for Telephone Speech. IEEE Trans. Speech Audio Process. 18 (5) (2010)
Carlos Molina, Néstor Becerra Yoma, Fernando Huenupán, Claudio Garretón
Unsupervised re-scoring of observation probability based on maximum entropy criterion by using confidence measure with telephone speech. INTERSPEECH (2008)
Néstor Becerra Yoma, Claudio Garretón, Carlos Molina, Fernando Huenupán
Unsupervised intra-speaker variability compensation based on Gestalt and model adaptation in speaker verification with telephone speech. Speech Commun. 50 (11-12) (2008)
Fernando Huenupán, Néstor Becerra Yoma, Carlos Molina, Claudio Garretón
Confidence based multiple classifier fusion in speaker verification. Pattern Recognit. Lett. 29 (7) (2008)
Fernando Huenupán, Néstor Becerra Yoma, Carlos Molina, Claudio Garretón
Speaker verification with multiple classifier fusion using Bayes based confidence measure. INTERSPEECH (2007)
Claudio Garretón, Néstor Becerra Yoma, Fernando Huenupán, Carlos Molina
On comparing and combining intra-speaker variability compensation and unsupervised model adaptation in speaker verification. INTERSPEECH (2007)
Carlos Molina, Néstor Becerra Yoma, Fernando Huenupán, Claudio Garretón
Unsupervised re-scoring of observation probability in viterbi based on reinforcement learning by using confidence measure and HMM neighborhood. INTERSPEECH (2007)
Claudio Garretón, Néstor Becerra Yoma, Carlos Molina, Fernando Huenupán
Intra-speaker variability compensation in speaker verification with limited enrolling data. INTERSPEECH (2006)