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Leonardo Zão

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affiliation: Military Institute of Engineering, Rio de Janeiro, Brazil

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2020 – today

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2024
[j8]
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Rafael Marinati, Rosângela Coelho, Leonardo Zão:
FRS: Adaptive Score for Improving Acoustic Source Classification From Noisy Signals. IEEE Signal Process. Lett. 31: 671-675 (2024)
2021
[j7]
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César Medina, Rosangela Coelho, Leonardo Zão:
Impulsive Noise Detection for Speech Enhancement in HHT Domain. IEEE ACM Trans. Audio Speech Lang. Process. 29: 2244-2253 (2021)

2010 – 2019

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2018
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Leonardo Zão, Rosângela Coelho:
On the Estimation of Fundamental Frequency From Nonstationary Noisy Speech Signals Based on the Hilbert-Huang Transform. IEEE Signal Process. Lett. 25(2): 248-252 (2018)
2016
[c3]
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Leonardo Zão, Rosângela Coelho:
Empirical signal decomposition for acoustic noise detection. SAM 2016: 1-5
2014
[j5]
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Leonardo Zão, D. Cavalcante, Rosângela Coelho:
Time-Frequency Feature and AMS-GMM Mask for Acoustic Emotion Classification. IEEE Signal Process. Lett. 21(5): 620-624 (2014)
[j4]
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Leonardo Zão, Rosângela Coelho, Patrick Flandrin:
Speech Enhancement with EMD and Hurst-Based Mode Selection. IEEE ACM Trans. Audio Speech Lang. Process. 22(5): 897-909 (2014)
[j3]
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A. Venturini, Leonardo Zão, Rosângela Coelho:
On speech features fusion, α-integration Gaussian modeling and multi-style training for noise robust speaker classification. IEEE ACM Trans. Audio Speech Lang. Process. 22(12): 1951-1964 (2014)
2012
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Leonardo Zão, Rosângela Coelho:
Generation of coloured acoustic noise samples with non-Gaussian distributions. IET Signal Process. 6(7): 684-688 (2012)
[c2]
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Leonardo Zão, Rosângela Coelho:
Noise Robust Speaker Verification based on the MFCC and pH Features Fusion and Multicondition Training. BIOSIGNALS 2012: 137-143
2011
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Leonardo Zão, Rosângela Coelho:
Colored Noise Based Multicondition Training Technique for Robust Speaker Identification. IEEE Signal Process. Lett. 18(11): 675-678 (2011)

2000 – 2009

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2009
[c1]
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Leonardo Zão, Abraham Alcaim, Rosângela Coelho:
Robust access based on speaker identification for optical communications security. DPS 2009: 1-5

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