Rui Seara
Rui Seara
Verified email at linse.ufsc.br
Title
Cited by
Cited by
Year
Image segmentation by histogram thresholding using fuzzy sets
OJ Tobias, R Seara
IEEE transactions on Image Processing 11 (12), 1457-1465, 2002
5432002
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
852008
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
792009
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
671999
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
542005
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
482009
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
432008
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
412006
Stochastic Modeling of the Transform-Domain Algorithm
EM Lobato, OJ Tobias, R Seara
IEEE transactions on signal processing 56 (5), 1840-1852, 2008
402008
On the performance of adaptive pruned Volterra filters
ELO Batista, R Seara
Signal Processing 93 (7), 1909-1920, 2013
372013
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
252014
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
252002
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
242006
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
232012
Impedance-based fault location methods: Sensitivity analysis and performance improvement
RA de Aguiar, AL Dalcastagnê, HH Zürn, R Seara
Electric Power Systems Research 155, 236-245, 2018
222018
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
212005
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
212004
A measure for perceptual image quality assessment
R de Freitas Zampolo, R Seara
Proceedings 2003 International Conference on Image Processing (Cat. No …, 2003
212003
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
Filtering algorithm for noise reduction in phase-map images with 2π phase jumps
R Seara, AA Gonçalves, PB Uliana
Applied optics 37 (11), 2046-2050, 1998
201998
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