Rui Seara
Rui Seara
E-mail confirmado em linse.ufsc.br
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Ano
Image segmentation by histogram thresholding using fuzzy sets
OJ Tobias, R Seara
IEEE transactions on Image Processing 11 (12), 1457-1465, 2002
5132002
An iterative two-terminal fault-location method based on unsynchronized phasors
AL Dalcastagnê, S Noceti Filho, HH Zurn, R Seara
IEEE Transactions on power delivery 23 (4), 2318-2329, 2008
772008
A PNLMS algorithm with individual activation factors
FC de Souza, OJ Tobias, R Seara, DR Morgan
IEEE Transactions on Signal Processing 58 (4), 2036-2047, 2009
762009
An approach using wavelet transform for fault type identification in digital relaying
PM Silveira, R Seara, HH Zurn
1999 IEEE Power Engineering Society Summer Meeting. Conference Proceedings …, 1999
731999
A sparse-interpolated scheme for implementing adaptive Volterra filters
ELO Batista, OJ Tobias, R Seara
IEEE Transactions on Signal Processing 58 (4), 2022-2035, 2009
452009
Leaky-FXLMS algorithm: stochastic analysis for Gaussian data and secondary path modeling error
OJ Tobias, R Seara
IEEE Transactions on speech and audio processing 13 (6), 1217-1230, 2005
412005
On the constrained stochastic gradient algorithm: Model, performance, and improved version
JE Kolodziej, OJ Tobias, R Seara, DR Morgan
IEEE transactions on signal processing 57 (4), 1304-1315, 2008
362008
Stochastic Modeling of the Transform-Domain Algorithm
EM Lobato, OJ Tobias, R Seara
IEEE Transactions on Signal Processing 56 (5), 1840-1852, 2008
342008
On the performance of adaptive pruned Volterra filters
ELO Batista, R Seara
Signal Processing 93 (7), 1909-1920, 2013
292013
On the LMS algorithm with constant and variable leakage factor in a nonlinear environment
OJ Tobias, R Seara
IEEE transactions on signal processing 54 (9), 3448-3458, 2006
272006
Stochastic model for the NLMS algorithm with correlated Gaussian data
EM Lobato, OJ Tobias, R Seara
2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006
212006
An enhanced IAF-PNLMS adaptive algorithm for sparse impulse response identification
FC de Souza, R Seara, DR Morgan
IEEE transactions on signal processing 60 (6), 3301-3307, 2012
202012
Alternative approach for computing the activation factor of the PNLMS algorithm
FDC De Souza, OJ Tobias, R Seara, DR Morgan
2009 17th European Signal Processing Conference, 2633-2637, 2009
202009
A comparison of image quality metric performances under practical conditions
R de Freitas Zampolo, R Seara
IEEE International Conference on Image Processing 2005 3, III-1192, 2005
202005
A measure for perceptual image quality assessment
R de Freitas Zampolo, R Seara
Proceedings 2003 International Conference on Image Processing (Cat. No …, 2003
202003
Performance comparison of the FXLMS, nonlinear FXLMS and leaky FXLMS algorithms in nonlinear active control applications
OJ Tobias, R Seara
2002 11th European Signal Processing Conference, 1-4, 2002
202002
Leaky delayed LMS algorithm: stochastic analysis for Gaussian data and delay modeling error
OJ Tobias, R Seara
IEEE transactions on signal processing 52 (6), 1596-1606, 2004
192004
Stochastic modeling of the NLMS algorithm for complex Gaussian input data and nonstationary environment
EV Kuhn, JE Kolodziej, R Seara
Digital Signal Processing 30, 55-66, 2014
182014
A VSSLMS algorithm based on error autocorrelation
JGF Zipf, OJ Tobias, R Seara
2008 16th European Signal Processing Conference, 1-5, 2008
182008
A fully LMS adaptive interpolated Volterra structure
ELO Batista, OJ Tobias, R Seara
2008 IEEE International Conference on Acoustics, Speech and Signal …, 2008
182008
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