Rosângela Coelho

27 papers C 1Journal 23Unranked 3
YearRankTypeTitle / Venue / Authors
2024 J jnl
FRS: Adaptive Score for Improving Acoustic Source Classification From Noisy Signals.
IEEE Signal Process. Lett.
Rafael Marinati, Rosângela Coelho, Leonardo Zão
2024 J jnl
Harmonic Detection From Noisy Speech With Auditory Frame Gain for Intelligibility Enhancement.
IEEE ACM Trans. Audio Speech Lang. Process.
Anderson Queiroz, Rosângela Coelho
2024 J jnl
Harmonic Detection from Noisy Speech with Auditory Frame Gain for Intelligibility Enhancement.
CoRR
Anderson Queiroz, Rosângela Coelho
2024 J jnl
Intelligibility Enhancement of Acoustic Noisy Speech for Autism Spectrum Disorder Condition.
CoRR
Marcelo Pillonetto, Anderson Queiroz, Rosângela Coelho
2023 J jnl
EEMD-IF Based Method for Underwater Noisy Acoustic Signals Enhancement in Time-Domain.
IEEE Signal Process. Lett.
Antonio Caldeira, Rosângela Coelho
2022 J jnl
Noisy Speech Based Temporal Decomposition to Improve Fundamental Frequency Estimation.
IEEE ACM Trans. Audio Speech Lang. Process.
Anderson Queiroz, Rosângela Coelho
2021 J jnl
Blind Adaptive Mask to Improve Intelligibility of Non-Stationary Noisy Speech.
IEEE Signal Process. Lett.
Felipe Farias, Rosângela Coelho
2021 J jnl
F0-Based Gammatone Filtering for Intelligibility Gain of Acoustic Noisy Signals.
IEEE Signal Process. Lett.
Andres Quiroz, Rosângela Coelho
2020 J jnl
Adaptive Reverberation Absorption Using Non-Stationary Masking Components Detection for Intelligibility Improvement.
IEEE Signal Process. Lett.
Guilherme Zucatelli, Rosângela Coelho
2020 J jnl
Blind Mask to Improve Intelligibility of Non-Stationary Noisy Speech.
CoRR
Felipe Farias, Rosângela Coelho
2020 J jnl
Hilbert-Huang-Hurst-based non-linear acoustic feature vector for emotion classification with stochastic models and learning systems.
IET Signal Process.
Vinícius Vieira, Rosângela Coelho, Francisco Marcos de Assis
2019 J jnl
Adaptive Reverberation Absorption using Non-stationary Masking Components Detection for Intelligibility Improvement.
CoRR
Guilherme Zucatelli, Rosângela Coelho
2019 J jnl
Effective Acoustic Energy Sensing Exploitation for Target Sources Localization in Urban Acoustic Scenes.
CoRR
Marília Alves, Rosângela Coelho, Eloi Dranka
2018 J jnl
On the Estimation of Fundamental Frequency From Nonstationary Noisy Speech Signals Based on the Hilbert-Huang Transform.
IEEE Signal Process. Lett.
Leonardo Zão, Rosângela Coelho
2016 — conf
Empirical signal decomposition for acoustic noise detection.
SAM
Leonardo Zão, Rosângela Coelho
2016 J jnl
Speech Enhancement with Nonstationary Acoustic Noise Detection in Time Domain.
IEEE Signal Process. Lett.
R. Tavares, Rosângela Coelho
2015 J jnl
Robust Maximum Likelihood Acoustic Energy Based Source Localization in Correlated Noisy Sensing Environments.
IEEE J. Sel. Top. Signal Process.
Eloi Dranka, Rosângela Coelho
2014 J jnl
On speech features fusion, α-integration Gaussian modeling and multi-style training for noise robust speaker classification.
IEEE ACM Trans. Audio Speech Lang. Process.
A. Venturini, Leonardo Zão, Rosângela Coelho
2014 J jnl
Speech Enhancement with EMD and Hurst-Based Mode Selection.
IEEE ACM Trans. Audio Speech Lang. Process.
Leonardo Zão, Rosângela Coelho, Patrick Flandrin
2014 J jnl
Time-Frequency Feature and AMS-GMM Mask for Acoustic Emotion Classification.
IEEE Signal Process. Lett.
Leonardo Zão, D. Cavalcante, Rosângela Coelho
2012 J jnl
Generation of coloured acoustic noise samples with non-Gaussian distributions.
IET Signal Process.
Leonardo Zão, Rosângela Coelho
2012 J jnl
Low-frequency ambient noise generator with application to automatic speaker classification.
EURASIP J. Adv. Signal Process.
Ricardo Sant Ana, Rosângela Coelho
2012 — conf
Noise Robust Speaker Verification based on the MFCC and pH Features Fusion and Multicondition Training.
BIOSIGNALS
Leonardo Zão, Rosângela Coelho
2011 J jnl
Colored Noise Based Multicondition Training Technique for Robust Speaker Identification.
IEEE Signal Process. Lett.
Leonardo Zão, Rosângela Coelho
2009 — conf
Robust access based on speaker identification for optical communications security.
DPS
Leonardo Zão, Abraham Alcaim, Rosângela Coelho
1998 J jnl
A generic smoothing algorithm for real-time variable bit rate video traffic.
Comput. Networks ISDN Syst.
Rosângela Coelho, Samir Tohmé
1995 C conf
Inter-flows jitter analysis for multimedia traffic in ATM networks.
ISCC
Sherif El-Henaoui, Rosângela Coelho, Samir Tohmé