Amauri Lopes

发表

Strategies to Increase the Applicability of Methods for Objective Assessment of Audio Quality

Jayme Garcia Arnal Barbedo, Amauri Lopes, J. Barbedo, 2004 .

High Time-Resolution Estimation of Multiple Fundamental Frequencies

Patrick J. Wolfe, Jayme G. A. Barbedo, Amauri Lopes, 2007, ISMIR.

Velocity of Propagation in Transmission Lines

Pedro L. D. Peres, Amauri Lopes, Ivanil S. Bonatti, 1998 .

An echo state network architecture based on volterra filtering and PCA with application to the channel equalization problem

Fernando José Von Zuben, Levy Boccato, Romis de Faissol Attux, 2011, The 2011 International Joint Conference on Neural Networks.

An algorithm for uniform orthogonalization

Pedro L. D. Peres, Amauri Lopes, Ivanil S. Bonatti, 1997, Proceedings of 13th International Conference on Digital Signal Processing.

On the Vectorization of FIR Filterbanks

Jayme G. A. Barbedo, Amauri Lopes, 2007, EURASIP J. Adv. Signal Process..

Improving the MODEX algorithm for direction estimation

Pedro Luis Dias Peres, Amauri Lopes, Ivanil S. Bonatti, 2003, Signal Process..

Multimodal optimization in the context of Sparse Component Analysis

Everton Z. Nadalin, João Marcos Travassos Romano, Levy Boccato, 2011, 2011 IEEE Symposium On Computational Intelligence For Multimedia, Signal And Vision Processing.

Speech/Music Discriminator Based on Multiple Fundamental Frequencies Estimation

Amauri Lopes, Jayme Garcia Arnal Barbedo, 2007, IEEE Latin America Transactions.

Improving the Efficiency of Natural Computing Algorithms in DOA Estimation Using a Noise Filtering Approach

Levy Boccato, Romis de Faissol Attux, Amauri Lopes, 2013, Circuits Syst. Signal Process..

Velocity spectrum analysis in seismic prospecting combining detection principles, beamspace techniques and coherent signal-subspace processing

Martin Tygel, Amauri Lopes, Rafael Krummenauer, 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

A new cognitive model for objective assessment of audio quality

Jayme Garcia Arnal Barbedo, Amauri Lopes, 2005 .

A robust and computationally efficient speech/music discriminator

Jayme Garcia Arnal Barbedo, Amauri Lopes, 2006 .

Distributed Generation Sinchronization Based On Single And Three-phase Kalman Filter

Amauri Lopes, Fernando Pinhabel Marafão, S. M. Deckmann, 2007 .

Automatic Musical Genre Classification Using a Flexible Approach

Jayme Garcia Arnal Barbedo, Amauri Lopes, 2008 .

Application of natural computing algorithms to maximum likelihood estimation of direction of arrival

Levy Boccato, Romis de Faissol Attux, Amauri Lopes, 2012, Signal Process..

Estimating Frequency, Amplitude and Phase of Two Sinusoids with Very Close Frequencies

Jayme Garcia Arnal Barbedo, Amauri Lopes, J. Barbedo, 2009 .

Automatic Genre Classification of Musical Signals

Jayme G. A. Barbedo, Amauri Lopes, J. Barbedo, 2007, EURASIP J. Adv. Signal Process..

Application of Kohonen self-organizing maps to improve the performance of objective methods for speech quality assessment

João Marcos Travassos Romano, Fernando José Von Zuben, Jayme G. A. Barbedo, 2002, 2002 11th European Signal Processing Conference.

Avaliação objetiva de qualidade de codecs de voz na faixa de telefonia

Jayme Garcia Arnal Barbedo, Amauri Lopes, 2001 .

Improving a Multiple Pitch Estimation Method With AR Models

Jayme G. A. Barbedo, Amauri Lopes, Tiago Fernandes Tavares, 2011, Semantic Audio.

Sampled continuous time filter banks and frame theory

Amauri Lopes, Guillermo Langwagen, 2004, Circuits, Signals, and Systems.

Empirical Methods to Determine the Number of Sources in Single-Channel Musical Signals

Patrick J. Wolfe, Jayme G. A. Barbedo, Amauri Lopes, 2009, IEEE Transactions on Audio, Speech, and Language Processing.

Survey on automatic transcription of music

Romis de Faissol Attux, Jayme G. A. Barbedo, Amauri Lopes, 2013, Journal of the Brazilian Computer Society.

Maximum Likelihood-Based Direction-of-Arrival Estimator for Discrete Sources

Philippe Forster, Pascal Larzabal, Romis de Faissol Attux, 2013, Circuits Syst. Signal Process..

Development of a Low Cost Eye Diagram Analyzer for Optical Network Performance Monitoring Based on Q-Factor BER Estimation

Amauri Lopes, Eduardo Mobilon, Miriam R. X. de Barros, 2006, 2006 49th IEEE International Midwest Symposium on Circuits and Systems.

An extended echo state network using Volterra filtering and principal component analysis

Fernando José Von Zuben, Levy Boccato, Romis de Faissol Attux, 2012, Neural Networks.

Proposta e análise de um método de medida objetiva da qualidade de voz em codecs e sistemas de comunicações.

Amauri Lopes, Jayme Garcia Arnal Barbedo, 2009 .

Unsupervised training of detection threshold for polyphonic musical note tracking based on event periodicity

Romis de Faissol Attux, Jayme G. A. Barbedo, Amauri Lopes, 2013, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing.

Avaliação objetiva de qualidade de sinais de áudio e voz

Jayme Garcia Arnal Barbedo, Amauri Lopes, 2004 .

A clustering-based method for DOA estimation in wireless communications

Pascal Larzabal, Romis de Faissol Attux, Amauri Lopes, 2007, 2007 15th European Signal Processing Conference.

Fourier-Lapped Multilayer Perceptron Method for Speech Quality Assessment

João Marcos Travassos Romano, Jayme G. A. Barbedo, Amauri Lopes, 2005, EURASIP J. Adv. Signal Process..

Improving the threshold performance of maximum likelihood estimation of direction of arrival

Philippe Forster, Pascal Larzabal, Amauri Lopes, 2010, Signal Process..

Transmission Line Modeling: A Circuit Theory Approach

Pedro Luis Dias Peres, Amauri Lopes, Ivanil S. Bonatti, 1998, SIAM Rev..