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Amauri Lopes
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2010 – 2019
- 2013
- [j12]Levy Boccato
, Rafael Krummenauer
, Romis Attux, Amauri Lopes:
Improving the Efficiency of Natural Computing Algorithms in DOA Estimation Using a Noise Filtering Approach. Circuits Syst. Signal Process. 32(4): 1991-2001 (2013) - [j11]Rafael Krummenauer
, Rafael Ferrari
, Ricardo Suyama
, Romis Attux, Cynthia Junqueira, Pascal Larzabal, Philippe Forster
, Amauri Lopes:
Maximum Likelihood-Based Direction-of-Arrival Estimator for Discrete Sources. Circuits Syst. Signal Process. 32(5): 2423-2443 (2013) - [j10]Tiago Fernandes Tavares
, Jayme Garcia Arnal Barbedo
, Romis Attux, Amauri Lopes:
Survey on automatic transcription of music - Historical overview of techniques. J. Braz. Comput. Soc. 19(4): 589-604 (2013) - [c9]Tiago Fernandes Tavares
, Jayme Garcia Arnal Barbedo
, Romis Attux, Amauri Lopes:
Unsupervised training of detection threshold for polyphonic musical note tracking based on event periodicity. ICASSP 2013: 21-25 - 2012
- [j9]Levy Boccato
, Amauri Lopes, Romis Attux, Fernando J. Von Zuben
:
An extended echo state network using Volterra filtering and principal component analysis. Neural Networks 32: 292-302 (2012) - [j8]Levy Boccato
, Rafael Krummenauer
, Romis Attux, Amauri Lopes:
Application of natural computing algorithms to maximum likelihood estimation of direction of arrival. Signal Process. 92(5): 1338-1352 (2012) - [c8]Rafael Krummenauer
, Amauri Lopes, Martin Tygel:
Velocity spectrum analysis in seismic prospecting combining detection principles, beamspace techniques and coherent signal-subspace processing. ACSCC 2012: 900-903 - 2011
- [c7]Everton Z. Nadalin
, Levy Boccato
, Romis Attux, Leonardo Tomazeli Duarte
, Amauri Lopes, João Marcos Travassos Romano, Ricardo Suyama:
Multimodal optimization in the context of Sparse Component Analysis. CIMSIVP 2011: 85-91 - [c6]Levy Boccato
, Amauri Lopes, Romis Attux, Fernando J. Von Zuben
:
An echo state network architecture based on volterra filtering and PCA with application to the channel equalization problem. IJCNN 2011: 580-587 - [c5]Tiago Fernandes Tavares, Jayme G. A. Barbedo, Amauri Lopes:
Improving a Multiple Pitch Estimation Method With AR Models. Semantic Audio 2011 - 2010
- [j7]Rafael Krummenauer
, Marco Cazarotto, Amauri Lopes, Pascal Larzabal, Philippe Forster:
Improving the threshold performance of maximum likelihood estimation of direction of arrival. Signal Process. 90(5): 1582-1590 (2010)
2000 – 2009
- 2009
- [j6]Jayme Garcia Arnal Barbedo
, Amauri Lopes, Patrick J. Wolfe:
Empirical Methods to Determine the Number of Sources in Single-Channel Musical Signals. IEEE Trans. Speech Audio Process. 17(7): 1435-1444 (2009) - 2007
- [j5]Jayme Garcia Arnal Barbedo
, Amauri Lopes:
Automatic Genre Classification of Musical Signals. EURASIP J. Adv. Signal Process. 2007 (2007) - [j4]Jayme Garcia Arnal Barbedo
, Amauri Lopes:
On the Vectorization of FIR Filterbanks. EURASIP J. Adv. Signal Process. 2007 (2007) - [c4]Romis Attux, Ricardo Suyama, Rafael Ferrari, Cynthia Junqueira, Rafael Krummenauer, Pascal Larzabal, Amauri Lopes:
A clustering-based method for DOA estimation in wireless communications. EUSIPCO 2007: 262-266 - [c3]Jayme Garcia Arnal Barbedo, Amauri Lopes, Patrick J. Wolfe:
High Time-Resolution Estimation of Multiple Fundamental Frequencies. ISMIR 2007: 399-402 - 2005
- [j3]Moisés Vidal Ribeiro
, Jayme Garcia Arnal Barbedo
, João Marcos Travassos Romano, Amauri Lopes:
Fourier-Lapped Multilayer Perceptron Method for Speech Quality Assessment. EURASIP J. Adv. Signal Process. 2005(9): 1425-1434 (2005) - 2004
- [c2]Guillermo Langwagen, Amauri Lopes:
Sampled continuous time filter banks and frame theory. Circuits, Signals, and Systems 2004: 64-68 - 2003
- [j2]Amauri Lopes, Ivanil S. Bonatti, Pedro L. D. Peres
, Carlos A. Alves:
Improving the MODEX algorithm for direction estimation. Signal Process. 83(9): 2047-2051 (2003) - 2002
- [c1]Jayme G. A. Barbedo, Moisés Vidal Ribeiro, Fernando José Von Zuben, Amauri Lopes, João Marcos Travassos Romano:
Application of Kohonen self-organizing maps to improve the performance of objective methods for speech quality assessment. EUSIPCO 2002: 1-4
1990 – 1999
- 1998
- [j1]Pedro L. D. Peres, Ivanil S. Bonatti, Amauri Lopes:
Transmission Line Modeling: A Circuit Theory Approach. SIAM Rev. 40(2): 347-352 (1998)
Coauthor Index
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