Sergio L. Netto

84 papers A 2B 3C 12Misc 4Journal 31Unranked 32
YearRankTypeTitle / Venue / Authors
2025 — conf
Moving-Camera Scene Change Detection Pairing Through Radiance Field Models.
EUVIP
Thadeu L. B. Dias, Eduardo A. B. da Silva, Sergio L. Netto, Lucas A. Thomaz
2025 J jnl
Pixel-Based Change Detection in Moving-Camera Videos Using Twin Convolutional Features on a Data-Constrained Scenario.
IEEE Access
Luiz G. C. Tavares, Allan F. da Silva, Rafael Padilla, Lucas A. Thomaz, Sergio L. Netto, Eduardo A. B. da Silva
2024 J jnl
A Real Benchmark Swell Noise Dataset for Performing Seismic Data Denoising via Deep Learning.
CoRR
Pablo M. Barros, Roosevelt de L. Sardinha, Giovanny A. M. Arboleda, Lessandro de S. S. Valente, Isabelle R. V. de Melo, Albino Aveleda, André Bulcão, Sergio L. Netto, Alexandre G. Evsukoff
2023 J jnl
Change detection in moving-camera videos with limited samples using twin-CNN features and learnable morphological operations.
Signal Process. Image Commun.
Rafael Padilla, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
2023 J jnl
Improved variational mode decomposition for combined imbalance-and-misalignment fault recognition and severity quantification.
Eng. Appl. Artif. Intell.
Dionísio H. C. S. S. Martins, Amaro A. de Lima, Ricardo H. R. Gutiérrez, Denys Pestana-Viana, Sergio L. Netto, Luiz A. P. Vaz, Eduardo A. B. da Silva, Diego B. Haddad
2023 J jnl
Toward improved surveillance of
Eng. Appl. Artif. Intell.
L. Wesley Passos, Cesar da S. Barreto, Gabriel M. Araujo, Ubydul Haque, Sergio L. Netto, Eduardo A. B. da Silva
2022 J jnl
Automatic detection of
Comput. Environ. Urban Syst.
L. Wesley Passos, Gabriel M. Araujo, Amaro A. de Lima, Sergio L. Netto, Eduardo A. B. da Silva
2022 — conf
Change Detection in Moving-Camera Videos Using a Shift-Invariant Dissimilarity Metric.
EUVIP
Thadeu L. B. Dias, Eduardo A. B. da Silva, Sergio L. Netto, Lucas A. Thomaz
2021 J jnl
A fault detector/classifier for closed-ring power generators using machine learning.
Reliab. Eng. Syst. Saf.
Igor M. Quintanilha, Vitor Rosa Meireles Elias, Felipe B. da Silva, Pedro A. M. Fonini, Eduardo A. B. da Silva, Sergio L. Netto, José A. Apolinário Jr., Marcello L. R. de Campos, Wallace A. Martins, Lars E. Wold, Rune B. Andersen
2021 — conf
Blind Carrier Frequency Offset Estimation for OFDM using Efficient Combinations of Esprit and Music.
SSP
Tadeu N. Ferreira, Sergio L. Netto, Marcello L. R. de Campos, Paulo S. R. Diniz
2021 J jnl
Multimodal soccer highlight identification using a sparse subset of frames integrating long-term sliding windows.
Inf. Sci.
Carolina L. Bez, João B. O. Souza Filho, Luiz G. L. B. M. de Vasconcelos, Thiago Frensch, Eduardo A. B. da Silva, Sergio L. Netto
2020 — conf
A Survey on Performance Metrics for Object-Detection Algorithms.
IWSSIP
Rafael Padilla, Sergio L. Netto, Eduardo A. B. da Silva
2020 J jnl
Domain-Transformable Sparse Representation for Anomaly Detection in Moving-Camera Videos.
IEEE Trans. Image Process.
Eric Jardim, Lucas A. Thomaz, Eduardo A. B. da Silva, Sergio L. Netto
2020 J jnl
Spatio-temporal Consistency to Detect Potential Aedes aegypti Breeding Grounds in Aerial Video Sequences.
CoRR
L. Wesley Passos, Eduardo A. B. da Silva, Sergio L. Netto, Gabriel M. Araujo, Amaro A. de Lima
2020 — conf
The UFRJ Entry for the Voice Conversion Challenge 2020.
Blizzard Challenge / Voice Conversion Challenge
Victor P. da Costa, Ranniery da S. Maia, Igor M. Quintanilha, Sergio L. Netto, Luiz W. P. Biscainho
2019 J jnl
Anomaly detection with a moving camera using multiscale video analysis.
Multidimens. Syst. Signal Process.
Gustavo H. F. de Carvalho, Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
2018 J jnl
Anomaly Detection in Moving-Camera Video Sequences Using Principal Subspace Analysis.
IEEE Trans. Circuits Syst. I Regul. Pap.
Lucas A. Thomaz, Eric Jardim, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Hamid Krim
2018 J jnl
Anomaly detection with a moving camera using spatio-temporal codebooks.
Multidimens. Syst. Signal Process.
Mateus T. Nakahata, Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
2018 J jnl
Improved similarity-based modeling for the classification of rotating-machine failures.
J. Frankl. Inst.
Matheus A. Marins, Felipe M. Lopes Ribeiro, Sergio L. Netto, Eduardo A. B. da Silva
2018 B conf
Moving-Camera Video Surveillance in Cluttered Environments Using Deep Features.
ICIP
Bruno M. Afonso, Lucas P. Cinelli, Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
2017 C conf
Detection of abandoned objects using robust subspace recovery with intrinsic video alignment.
ISCAS
Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Hamid Krim
2017 C conf
Online video-based sequence synchronization for moving camera object detection.
MMSP
Allan F. da Silva, Lucas A. Thomaz, Sergio L. Netto, Eduardo A. B. da Silva
2016 B conf
A morphological approach to the automatic detection of dark fringes applied to birefringence images.
ICIP
Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Andre M. Castro, Juliana O. Pereira, Argimiro R. Secchi
2016 — conf
Audio anomaly detection on rotating machinery using image signal processing.
LASCAS
Thiago de M. Prego, Amaro A. de Lima, Sergio L. Netto, Eduardo A. B. da Silva
2016 — conf
Low-complexity DoA estimation based on Hermitian EVDs.
SAM
Tadeu N. Ferreira, Sergio L. Netto, Marcello L. R. de Campos, Paulo S. R. Diniz
2016 C conf
On the enhancement of dereverberation algorithms using multiple perceptual-evaluation criteria.
MMSP
Rafael Zambrano-Lopez, Thiago de M. Prego, Amaro A. de Lima, Sergio L. Netto
2016 — conf
The influence of feature vector on the classification of mechanical faults using neural networks.
LASCAS
Denys Pestana-Viana, Rafael Zambrano-Lopez, Amaro A. de Lima, Thiago de M. Prego, Sergio L. Netto, Eduardo A. B. da Silva
2015 B conf
Abandoned object detection using operator-space pursuit.
ICIP
Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Xiao Bian, Hamid Krim
2015 — conf
Blind estimators for reverberation time and direct-to-reverberant energy ratio using subband speech decomposition.
WASPAA
Thiago de M. Prego, Amaro A. de Lima, Rafael Zambrano-Lopez, Sergio L. Netto
2015 J jnl
Covariance-Based DoA Estimation in a Krylov Subspace.
Circuits Syst. Signal Process.
Tadeu N. Ferreira, Marcello L. R. de Campos, Sergio L. Netto
2015 Misc conf
On the detection of abandoned objects with a moving camera using robust subspace recovery and sparse representation.
ICASSP
Eric Jardim, Xiao Bian, Eduardo A. B. da Silva, Sergio L. Netto, Hamid Krim
2015 — conf
Statistical modeling of the average channel gain and delay spread in in-home PLC channels.
ISPLC
Thiago R. Oliveira, Camila Borelli Zeller, Sergio L. Netto, Moisés Vidal Ribeiro
2014 J jnl
High-precision frequency estimation of real sinusoids with reduced computational complexity using a model-based matched-spectrum approach.
Digit. Signal Process.
Alessandro J. S. Dutra, José F. L. de Oliveira, Thiago de M. Prego, Sergio L. Netto, Eduardo A. B. da Silva
2013 Misc conf
Feature analysis for the reverberation perception in speech signals.
ICASSP
J. M. F. del Vallado, Amaro A. de Lima, Thiago de M. Prego, Sergio L. Netto
2013 — conf
On fault classification in rotating machines using fourier domain features and neural networks.
LASCAS
Amaro A. de Lima, Thiago de M. Prego, Sergio L. Netto, Eduardo A. B. da Silva, Ricardo H. R. Gutiérrez, Ulisses A. Monteiro, Antonio C. R. Troyman, Francisco J. da C. Silveira, Luiz A. P. Vaz
2013 A conf
On the enhancement of dereverberation algorithms based on a perceptual evaluation criterion.
INTERSPEECH
Thiago de M. Prego, Amaro A. de Lima, Sergio L. Netto
2012 J jnl
Direction-of-Arrival Estimation using a Low-Complexity Covariance-Based Approach.
IEEE Trans. Aerosp. Electron. Syst.
Tadeu N. Ferreira, Sergio L. Netto, Paulo S. R. Diniz
2012 J jnl
On the quality-assessment of reverberated speech.
Speech Commun.
Amaro A. de Lima, Thiago de M. Prego, Sergio L. Netto, Bowon Lee, Amir Said, Ronald W. Schafer, Ton Kalker, Majid Fozunbal
2012 — conf
Perceptual analysis of higher-order statistics in estimating reverberation.
ISCCSP
Thiago de M. Prego, Amaro A. de Lima, Sergio L. Netto
2011 J jnl
A Single Matrix Representation for General Digital Filter Structures [Lecture Notes].
IEEE Signal Process. Mag.
J. D. Osés del Campo, Fernando Cruz-Roldán, Manuel Blanco-Velasco, Sergio L. Netto
2011 C conf
A Unitary ESPRIT algorithm for carrier frequency offset estimation.
ISCAS
Tadeu N. Ferreira, Sergio L. Netto, Paulo S. R. Diniz
2011 J jnl
Direction-of-Arrival Estimation using a Direct-Data Approach.
IEEE Trans. Aerosp. Electron. Syst.
Tadeu N. Ferreira, Sergio L. Netto, Paulo S. R. Diniz
2011 A conf
Perceptual Improvement of a Two-Stage Algorithm for Speech Dereverberation.
INTERSPEECH
Thiago de M. Prego, Amaro A. de Lima, Sergio L. Netto
2011 C conf
Pitch-synchronous time alignment of speech signals for prosody transplantation.
ISCAS
Vagner Latsch, Sergio L. Netto
2010 C conf
Waveform speech coding using multiscale recurrent patterns.
ISCAS
Frederico S. Pinagé, Lara C. R. L. Feio, Eduardo A. B. da Silva, Sergio L. Netto
2009 J jnl
Efficient Search in the Adaptive Codebook for ITU-T G.729 Codec.
IEEE Signal Process. Lett.
Thiago de M. Prego, Sergio L. Netto
2009 C conf
Feature analysis for quality assessment of reverberated speech.
MMSP
Amaro A. de Lima, Thiago de M. Prego, Sergio L. Netto, Bowon Lee, Amir Said, Ronald W. Schafer, Ton Kalker, Majid Fozunbal
2008 J jnl
Covariance-Based Direction-of-Arrival Estimation With Real Structures.
IEEE Signal Process. Lett.
Tadeu N. Ferreira, Sergio L. Netto, Paulo S. R. Diniz
2008 Misc conf
Low complexity blind estimation of the carrier frequency offset in multicarrier systems.
ICASSP
Tadeu N. Ferreira, Sergio L. Netto, Paulo S. R. Diniz, Leonardo Gomes Baltar, Josef A. Nossek
2008 C conf
On the quality assessment of sound signals.
ISCAS
Amaro A. de Lima, Fabio P. Freeland, Rafael A. de Jesus, Bruno C. Bispo, Luiz W. P. Biscainho, Sergio L. Netto, Amir Said, Antonius A. C. M. Kalker, Ronald W. Schafer, Bowon Lee, Mehrban Jam
2008 — conf
Portable implementation of a text-to-speech system for portuguese.
EUSIPCO
Rodrigo Coura Torres, José Manoel de Seixas, Sergio L. Netto, Diamantino Rui da Silva Freitas, Eduardo F. Brasil
2008 — conf
Quality Evaluation of Reverberation in Audioband Speech Signals.
ICETE (Selected Papers)
Amaro A. de Lima, Sergio L. Netto, Luiz W. P. Biscainho, Fabio P. Freeland, Bruno C. Bispo, Rafael A. de Jesus, Ronald W. Schafer, Amir Said, Bowon Lee, Ton Kalker
2008 — conf
Reverberation Assessment in Audioband Speech Signals for Telepresence Systems.
SIGMAP
Amaro A. de Lima, Fabio P. Freeland, Paulo A. A. Esquef, Luiz W. P. Biscainho, Bruno C. Bispo, Rafael A. de Jesus, Sergio L. Netto, Ronald W. Schafer, Amir Said, Bowon Lee, Antonius A. C. M. Kalker
2007 J jnl
High-Selectivity Filter Banks for Spectral Analysis of Music Signals.
EURASIP J. Adv. Signal Process.
Filipe C. C. Beltrao Diniz, Iuri Kothe, Sergio L. Netto, Luiz W. P. Biscainho
2007 — conf
Low complexity covariance-based DOA estimation algorithm.
EUSIPCO
Tadeu N. Ferreira, Sergio L. Netto, Paulo S. R. Diniz
2007 J jnl
Redundant Paraunitary FIR Transceivers for Single-Carrier Transmission Over Frequency Selective Channels With Colored Noise.
IEEE Trans. Commun.
Miguel Benedito Furtado Jr., Paulo S. R. Diniz, Sergio L. Netto
2006 — conf
On the Design of Cosine-Modulated Filter Banks Using Recurrent Frequency-Response Masking.
APCCAS
Luiz C. R. de Barcellos, Paulo S. R. Diniz, Sergio L. Netto
2006 C conf
On the wavelet-based elimination of stimulus artifacts in click-evoked otoacoustic emissions.
ISCAS
Filipe C. C. Beltrao Diniz, Sergio L. Netto, Paulo M. T. de Oliveira, Márcio N. de Souza
2005 — conf
A package tool for general-purpose signal denoising.
ICASSP (5)
Filipe C. C. Beltrao Diniz, Sergio L. Netto
2005 J jnl
Numerically efficient optimal design of cosine-modulated filter banks with peak-constrained least-squares behavior.
IEEE Trans. Circuits Syst. I Regul. Pap.
Miguel Benedito Furtado Jr., Paulo S. R. Diniz, Sergio L. Netto
2005 — conf
On a modified structure for cosine-modulated filter banks using the frequency-response masking approach.
ISCAS (5)
Sergio L. Netto, Luiz C. R. de Barcellos, Paulo S. R. Diniz
2005 J jnl
On the design of high-complexity cosine-modulated transmultiplexers based on the frequency-response masking approach.
IEEE Trans. Circuits Syst. I Regul. Pap.
Miguel Benedito Furtado Jr., Paulo S. R. Diniz, Sergio L. Netto, Tapio Saramäki
2004 — conf
A constant-Q spectral transformation with improved frequency response.
ISCAS (5)
Danilo B. Graziosi, Cristiano Nogueira dos Santos, Sergio L. Netto, Luiz W. P. Biscainho
2004 — conf
A modified constant-Q transform for audio signals.
ICASSP (2)
Cristiano Nogueira dos Santos, Sergio L. Netto, Luiz W. P. Biscainho, Danilo B. Graziosi
2004 — conf
Closed-form estimation of the amplitude commands in the automatic extraction of the Fujisaki's model.
ICASSP (1)
Solimar D. S. Silva, Sergio L. Netto
2004 J jnl
Design of high-resolution cosine-modulated transmultiplexers with sharp transition band.
IEEE Trans. Signal Process.
Paulo S. R. Diniz, Luiz C. R. de Barcellos, Sergio L. Netto
2004 — conf
Time-domain constraints for the design of FRM-based cosine-modulated and modified DFT filter banks with a large number of bands and zero intersymbol interference.
ISCAS (3)
Miguel Benedito Furtado Jr., Paulo S. R. Diniz, Sergio L. Netto, Tapio Saramäki
2003 — conf
A new procedure for the optimized design of CMFBs based on the frequency-response masking technique.
ICASSP (6)
Miguel Benedito Furtado Jr., Paulo S. R. Diniz, Sergio L. Netto
2003 J jnl
Efficient Design Of Narrowband Cosine-Modulated Filter Banks Using A Two-Stage Frequency-Response Masking Approach.
J. Circuits Syst. Comput.
Sergio L. Netto, Luiz C. R. de Barcellos, Paulo S. R. Diniz
2003 — conf
Optimization techniques for cosine-modulated filter banks based on the frequency-response masking approach.
ISCAS (3)
Miguel Benedito Furtado Jr., Paulo S. R. Diniz, Sergio L. Netto
2002 — conf
Efficient implementation for cosine-modulated filter banks using the frequency response masking approach.
ISCAS (3)
Sergio L. Netto, Paulo S. R. Diniz, Luiz C. R. de Barcellos
2001 — conf
Design of FIR filters combining the frequency-response masking and the WLS-Chebyshev approaches.
ISCAS (2)
Luiz C. R. de Barcellos, Sergio L. Netto, Paulo S. R. Diniz
2001 Misc conf
Design of cosine-modulated filter bank prototype filters using the frequency-response masking approach.
ICASSP
Paulo S. R. Diniz, Luiz C. R. de Barcellos, Sergio L. Netto
2000 J jnl
An on-line laboratory course on speech analysis.
Comput. Appl. Eng. Educ.
Vagner Latsch, Fernando Gil Vianna Resende Jr., Sergio L. Netto
2000 C conf
On the composite squared-error algorithm for neural networks.
ISCAS
Sergio L. Netto, Marcello L. R. de Campos
2000 C conf
Subband stationarity analysis of speech signals.
ISCAS
Ranniery da S. Maia, Fernando Gi V. Resende, Sergio L. Netto
1999 — conf
Developing a voiced information retrieval system for the portuguese language capable to handle both brazilian and portuguese spoken versions.
EUROSPEECH
Márcio N. de Souza, E. J. Caprini, Glaucio J. Couri Machado, M. V. Ludolf, Luiz Pereira Calôba, José Manoel de Seixas, Fernando Gil Resende, Sergio L. Netto, Diamantino Rui da Silva Freitas, João Paulo Ramos Teixeira, Carlos Espain, Vitor Pera, F. Moreira
1999 J jnl
On WLS-Chebyshev FIR Digital Filters.
J. Circuits Syst. Comput.
Paulo S. R. Diniz, Sergio L. Netto
1999 — conf
On WLS-Chebyshev IIR digital filters.
ISCAS (3)
Sergio L. Netto, Paulo S. R. Diniz
1999 — conf
Orthonormal adaptive IIR filter with polyphase realization.
ICECS
Juan E. Cousseau, L. Salama, Pedro D. Doñate, Sergio L. Netto
1999 — conf
Performance of adaptation algorithms in multipath channel equalization for CDMA systems.
ICECS
A. F. C. Vliese, Sergio L. Netto, Marcello L. R. de Campos, Paulo S. R. Diniz
1998 — conf
Designing peak-constrained arbitrary-phase FIR digital filters with low passband-to-stopband energy ratio.
ICECS
Sergio L. Netto, Paulo S. R. Diniz
1998 J jnl
Efficient lattice realizations of adaptive IIR algorithms.
IEEE Trans. Signal Process.
Sergio L. Netto, Panajotis Agathoklis
1994 C conf
A Homotopy Continuation Mapping for the Steiglitz-McBride Adaptive Algorithm.
ISCAS
Sergio L. Netto, Panajotis Agathoklis