Márcio H. Costa

21 papers C 1Misc 3Journal 8Unranked 9
YearRankTypeTitle / Venue / Authors
2024 J jnl
Envelope-Based Multichannel Noise Reduction for Cochlear Implant Applications.
IEEE ACM Trans. Audio Speech Lang. Process.
Luciana M. X. de Souza, Márcio H. Costa, Renata Coelho Borges
2022 J jnl
A Pathology-Based Machine Learning Method to Assist in Epithelial Dysplasia Diagnosis.
CoRR
Karoline da Rocha, José C. M. Bermudez, Elena R. C. Rivero, Márcio H. Costa
2021 J jnl
An Optimal Envelope-Based Noise Reduction Method for Cochlear Implants: An Upper Bound Performance Investigation.
IEEE ACM Trans. Audio Speech Lang. Process.
Rafael Attili Chiea, Márcio H. Costa, Julio A. Cordioli
2021 J jnl
Robust parameter design for Wiener-based binaural noise reduction methods in hearing aids.
CoRR
Diego Marques do Carmo, Ricardo Augusto Borsoi, Márcio H. Costa
2019 — conf
Design Guidelines for Feedforward Cancellation of the Occlusion-Effect in Hearing Aids.
EMBC
Renata C. Borges, Wemerson Delcio Parreira, Márcio H. Costa
2019 J jnl
Speech Dereverberation and Noise Reduction for both diffusive noise field and point noise source in Binaural Hearing Aids: Preliminary Version.
CoRR
Johnny Werner, Márcio H. Costa
2018 J jnl
Perceptually Relevant Preservation of Interaural Time Differences in Binaural Hearing Aids.
CoRR
Fábio P. Itturriet, Márcio H. Costa
2018 J jnl
Stochastic behavior analysis of the Gaussian KLMS algorithm for a correlated input signal.
Signal Process.
Wemerson Delcio Parreira, Márcio H. Costa, José C. M. Bermudez
2014 — conf
ILD preservation in the multichannel wiener filter for binaural hearing aid applications.
EUSIPCO
Márcio H. Costa, Patrick A. Naylor
2014 — conf
Impact of the vent size in the feedback-path and occlusion-effect in hearing aids.
BioCAS
Renata C. Borges, Márcio H. Costa, Patrick A. Naylor, Alexandre A. Ferreira
2013 — conf
An adaptive occlusion canceller for hearing aids.
EUSIPCO
Renata C. Borges, Márcio H. Costa, Julio A. Cordioli, Luciana F. C. Assuiti
2012 — conf
New insights into the weight behaviour of the Affine Projection algorithm.
EUSIPCO
Márcio H. Costa, Sérgio J. M. de Almeida, José Carlos Moreira Bermudez, Rodrigo B. Barcelos
2009 J jnl
Removing harmonic power line interference from biopotential signals in low cost acquisition systems.
Comput. Biol. Medicine
Márcio H. Costa, Maurício Campelo Tavares
2006 — conf
A Robust Variable Step Size Algorithm for Lms Adaptive Filters.
ICASSP (3)
Márcio H. Costa, José Carlos M. Bermudez
2005 — conf
A new analytical model for the NLMS algorithm.
ICASSP (4)
Guillaume Barrault, Márcio H. Costa, José C. M. Bermudez, Arcanjo Lenzi
2003 — conf
A fully analytical recursive stochastic model to the normalized signed regressor LMS algorithm.
ISSPA (2)
Márcio H. Costa, José C. M. Bermudez
2003 — conf
A stochastic model for the convergence behavior of the affine projection algorithm for Gaussian inputs.
ICASSP (6)
Sérgio J. M. de Almeida, José Carlos M. Bermudez, Neil J. Bershad, Márcio H. Costa
2001 Misc conf
A true stochastic gradient adaptive algorithm for applications using nonlinear actuators.
ICASSP
Márcio H. Costa, José C. M. Bermudez
2000 C conf
Nonlinear secondary-path effects on the transient behavior of the multiple-error FXLMS algorithm.
ISCAS
Márcio H. Costa, José C. M. Bermudez, Neil J. Bershad
2000 Misc conf
The performance surface in nonlinear mean square estimation: application to the active noise control problem.
ICASSP
Márcio H. Costa, José C. M. Bermudez, Neil J. Bershad
1999 Misc conf
Statistical analysis of the LMS algorithm with a zero-memory nonlinearity after the adaptive filter.
ICASSP
Márcio H. Costa, José C. M. Bermudez, Neil J. Bershad