Márcio Holsbach Costa

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 16

Top Topics

Speech Enhancement

Top Venues

Biomed. Signal Process. Control.

Comput. Biol. Medicine

IEEE ACM Trans. Audio Speech Lang. Process.

Publications

Maurício Campelo Tavares, Augusto Boff Pizzetta, Márcio Holsbach Costa, Maria Madalena Canina Pinheiro
Microcontroller-based acquisition system for evoked otoacoustic emissions: Protocol and methodology. Biomed. Signal Process. Control. 87 (Part B) (2024)
Diego Marques do Carmo, Ricardo Augusto Borsoi, Márcio Holsbach Costa
Closed-Form Solution to the Multichannel Wiener Filter With Interaural Level Difference Preservation. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Diego Marques do Carmo, Ricardo Augusto Borsoi, Márcio Holsbach Costa
Robust parameter strategy for Wiener-based binaural noise reduction methods in hearing aids. Biomed. Signal Process. Control. 74 (2022)
Raidel Herrera-Pereda, Alberto Taboada-Crispí, Danilo Babin, Wilfried Philips, Márcio Holsbach Costa
confocal images of the cornea. Medical Image Anal. 73 (2021)
Johnny Werner, Márcio Holsbach Costa
Improved spatialization performance for joint speech dereverberation and noise reduction in binaural hearing aids. Biomed. Signal Process. Control. 68 (2021)
Gustavo Leão Mourão, Márcio Holsbach Costa, Stephan Paul
Speech Intelligibility for Cochlear Implant Users with the MMSE Noise-Reduction Time-Frequency Mask. Biomed. Signal Process. Control. 60 (2020)
Paulo Henrique Gubert, Márcio Holsbach Costa, Cleison Daniel Silva, Alexande Trofino-Neto
The performance impact of data augmentation in CSP-based motor-imagery systems for BCI applications. Biomed. Signal Process. Control. 62 (2020)
Wilmer Lobato, Márcio Holsbach Costa
Worst-Case-Optimization Robust-MVDR Beamformer for Stereo Noise Reduction in Hearing Aids. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Rafael Attili Chiea, Márcio Holsbach Costa, Guillaume Barrault
New insights on the optimality of parameterized Wiener filters for speech enhancement applications. Speech Commun. 109 (2019)
Fábio P. Itturriet, Márcio Holsbach Costa
Perceptually Relevant Preservation of Interaural Time Differences in Binaural Hearing Aids. IEEE ACM Trans. Audio Speech Lang. Process. 27 (4) (2019)
Diego Marques do Carmo, Márcio Holsbach Costa
Online approximation of the multichannel Wiener filter with preservation of interaural level difference for binaural hearing-aids. Comput. Biol. Medicine 95 (2018)
Rafael Attili Chiea, Márcio Holsbach Costa, Guillaume Barrault
New insights on the optimality of parameterized wiener filters for speech enhancement applications. CoRR (2018)
Márcio Holsbach Costa
Theoretical transient analysis of a hearing aid feedback canceller with a saturation type nonlinearity in the direct path. Comput. Biol. Medicine 91 (2017)
Renata Coelho Borges, Márcio Holsbach Costa
A feed forward adaptive canceller to reduce the occlusion effect in hearing aids. Comput. Biol. Medicine 79 (2016)
Márcio Holsbach Costa, Sérgio J. M. de Almeida, José Carlos M. Bermudez
A New Theoretical Model for the Pseudo Affine Projection Algorithm for Unity Step Size and Autoregressive Inputs. IEEE Trans. Signal Process. 64 (14) (2016)
Renata Coelho Borges, Márcio Holsbach Costa
Influence of the occlusion effect over the prediction-error feedback cancellation system in hearing aids. EMBC (2015)
Márcio Holsbach Costa
A complementary low-cost method for broadband noise reduction in hearing aids for medium to high SNR levels. Comput. Biol. Medicine 46 (2014)
Márcio Holsbach Costa
Estimation of the noise autocorrelation function in auditory evoked potential applications. Biomed. Signal Process. Control. 7 (5) (2012)
Victor Bissoli Nicolau, Márcio Holsbach Costa
Analysis of the deficient length prediction error method in a hearing aid's feedback canceller. EUSIPCO (2011)
Márcio Holsbach Costa
An improved adaptive predictor for uncorrelated noise reduction in hearing aids. EUSIPCO (2011)
Sérgio J. M. de Almeida, Márcio Holsbach Costa, José Carlos M. Bermudez
A theoretical model for the deficient order pseudo-affine projection algorithm. EUSIPCO (2010)
Sérgio J. M. de Almeida, Márcio Holsbach Costa, José Carlos M. Bermudez
A stochastic model for the deficient order Affine Projection algorithm. ISSPA (2010)
Sérgio J. M. de Almeida, Márcio Holsbach Costa, José Carlos M. Bermudez
A stochastic model for the deficient length Pseudo Affine Projection adaptive algorithm. EUSIPCO (2009)
Márcio Holsbach Costa, Sérgio J. M. de Almeida, Guilherme Holsbach Costa
A low cost coupled LMS adaptive algorithm with affine projection performance for autorregressive inputs: Mean weight analysis. EUSIPCO (2008)
Márcio Holsbach Costa, Leandro Ronchini Ximenes, José Carlos M. Bermudez
Statistical analysis of the LMS adaptive algorithm subjected to a symmetric dead-zone nonlinearity at the adaptive filter output. Signal Process. 88 (6) (2008)
Márcio Holsbach Costa, José Carlos M. Bermudez
A noise resilient variable step-size LMS algorithm. Signal Process. 88 (3) (2008)
Márcio Holsbach Costa, José Carlos M. Bermudez
Mean-square error analysis of the LMS-RVSS adaptive algorithm. EUSIPCO (2007)
Sérgio J. M. de Almeida, Márcio Holsbach Costa, José C. M. Bermudez
Statistical analysis of the deficient length affine projection adaptive algorithm. EUSIPCO (2007)
Sérgio J. M. de Almeida, José Carlos M. Bermudez, Neil J. Bershad, Márcio Holsbach Costa
A statistical analysis of the affine projection algorithm for unity step size and autoregressive inputs. IEEE Trans. Circuits Syst. I Regul. Pap. (7) (2005)
José Carlos M. Bermudez, Márcio Holsbach Costa
Optimum leakage factor for the MOV-LMS algorithm in nonlinear modeling and control systems. ICASSP (2002)
Márcio Holsbach Costa, José Carlos M. Bermudez, Neil J. Bershad
Stochastic analysis of the filtered-X LMS algorithm in systems with nonlinear secondary paths. IEEE Trans. Signal Process. 50 (6) (2002)
Márcio Holsbach Costa, José Carlos M. Bermudez
An improved model for the Normalized LMS algorithm with Gaussian inputs and large number of coefficients. ICASSP (2002)
Márcio Holsbach Costa, José Carlos M. Bermudez, Neil J. Bershad
Stochastic analysis of the LMS algorithm with a saturation nonlinearity following the adaptive filter output. IEEE Trans. Signal Process. 49 (7) (2001)
Márcio Holsbach Costa, José Carlos M. Bermudez, Neil J. Bershad
Statistical analysis of the FXLMS algorithm with a nonlinearity in the secondary-path. ISCAS (3) (1999)