Claudio Garretón

14 papers A 7C 1Journal 6

Year	Rank	Type	Title / Venue / Authors
2013	J	`jnl`	On Reducing Harmonic and Sampling Distortion in Vocal Tract Length Normalization. IEEE Trans. Speech Audio Process. Néstor Becerra Yoma, Claudio Garretón, Fernando Huenupán, Ignacio Catalan, Jorge Wuth Sepúlveda
2013	A	`conf`	VTLN based on the linear interpolation of contiguous mel filter-bank energies. INTERSPEECH Néstor Becerra Yoma, Claudio Garretón, Fernando Huenupán, Ignacio Catalan, Jorge Wuth
2012	J	`jnl`	Telephone Channel Compensation in Speaker Verification Using a Polynomial Approximation in the Log-Filter-Bank Energy Domain. IEEE Trans. Speech Audio Process. Claudio Garretón, Néstor Becerra Yoma
2010	J	`jnl`	Channel Robust Feature Transformation Based on Filter-Bank Energy Filtering. IEEE Trans. Speech Audio Process. Claudio Garretón, Néstor Becerra Yoma, Matias Torres
2010	J	`jnl`	Maximum Entropy-Based Reinforcement Learning Using a Confidence Measure in Speech Recognition for Telephone Speech. IEEE Trans. Speech Audio Process. Carlos Molina, Néstor Becerra Yoma, Fernando Huenupán, Claudio Garretón, Jorge Wuth
2010	A	`conf`	On enhancing feature sequence filtering with filter-bank energy transformation in speaker verification with telephone speech. INTERSPEECH Claudio Garretón, Néstor Becerra Yoma
2008	C	`conf`	Bayesian Spatiotemporal Context Integration Sources in Robot Vision Systems. RoboCup Rodrigo Palma Amestoy, Pablo Guerrero, Javier Ruiz-del-Solar, Claudio Garretón
2008	J	`jnl`	Confidence based multiple classifier fusion in speaker verification. Pattern Recognit. Lett. Fernando Huenupán, Néstor Becerra Yoma, Carlos Molina, Claudio Garretón
2008	J	`jnl`	Unsupervised intra-speaker variability compensation based on Gestalt and model adaptation in speaker verification with telephone speech. Speech Commun. Néstor Becerra Yoma, Claudio Garretón, Carlos Molina, Fernando Huenupán
2008	A	`conf`	Unsupervised re-scoring of observation probability based on maximum entropy criterion by using confidence measure with telephone speech. INTERSPEECH Carlos Molina, Néstor Becerra Yoma, Fernando Huenupán, Claudio Garretón
2007	A	`conf`	On comparing and combining intra-speaker variability compensation and unsupervised model adaptation in speaker verification. INTERSPEECH Claudio Garretón, Néstor Becerra Yoma, Fernando Huenupán, Carlos Molina
2007	A	`conf`	Speaker verification with multiple classifier fusion using Bayes based confidence measure. INTERSPEECH Fernando Huenupán, Néstor Becerra Yoma, Carlos Molina, Claudio Garretón
2007	A	`conf`	Unsupervised re-scoring of observation probability in viterbi based on reinforcement learning by using confidence measure and HMM neighborhood. INTERSPEECH Carlos Molina, Néstor Becerra Yoma, Fernando Huenupán, Claudio Garretón
2006	A	`conf`	Intra-speaker variability compensation in speaker verification with limited enrolling data. INTERSPEECH Claudio Garretón, Néstor Becerra Yoma, Carlos Molina, Fernando Huenupán