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Sérgio J. M. de Almeida
Person information
- affiliation: Catholic University of Pelotas (UCPel), Brazil
Other persons with the same name
- Sérgio Almeida 0002 — Vlerick Leuven Gent Management School, Belgium
- Sérgio Almeida 0003
— University of Porto, Faculty of Engineering, INESC TEC, Portugal
- Sérgio Almeida 0004 — Technical University of Lisbon, Portugal
- Sérgio Almeida 0005 — Polytechnic of Porto, School of Engineering, Portugal
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2020 – today
- 2024
- [j17]Luciano C. Ayres
A Generalized Multiscale Bundle-Based Hyperspectral Sparse Unmixing Algorithm. IEEE Geosci. Remote. Sens. Lett. 21: 1-5 (2024) - [j16]Yuri Arbeletche, Guilherme Paim
MAxPy: A Framework for Bridging Approximate Computing Circuits to Its Applications. IEEE Trans. Circuits Syst. II Express Briefs 71(11): 4748-4752 (2024) - [j15]Léo Ribeiro
VLSI Architecture for Energy-Efficient and Accurate Pre-Processing Pan-Tompkins Design. IEEE Trans. Circuits Syst. II Express Briefs 71(11): 4768-4772 (2024) - [i2]Luciano Carvalho Ayres, Ricardo Augusto Borsoi, José Carlos Moreira Bermudez, Sérgio Jose Melo de Almeida:
A Generalized Multiscale Bundle-Based Hyperspectral Sparse Unmixing Algorithm. CoRR abs/2401.13161 (2024) - [i1]Luciano Carvalho Ayres, Sérgio Jose Melo de Almeida, José Carlos Moreira Bermudez, Ricardo Augusto Borsoi:
Hierarchical Homogeneity-Based Superpixel Segmentation: Application to Hyperspectral Image Analysis. CoRR abs/2407.15321 (2024) - 2023
- [j14]Pedro Tauã Lopes Pereira
ReAdapt: A Reconfigurable Datapath for Runtime Energy-Quality Scalable Adaptive Filters. IEEE Trans. Circuits Syst. I Regul. Pap. 70(1): 327-339 (2023) - 2022
- [c29]Pedro Tauã Lopes Pereira, Guilherme Paim, Eduardo A. C. da Costa, Sérgio J. M. de Almeida, Sergio Bampi:
Exploring Approximate Arithmetic Units for a Power-Efficient Kalman Gain VLSI Design. ICECS 2022 2022: 1-4 - 2021
- [j13]Andrei La Rosa
Exploring NLMS-Based Adaptive Filter Hardware Architectures for Eliminating Power Line Interference in EEG Signals. Circuits Syst. Signal Process. 40(7): 3305-3337 (2021) - [j12]Patrícia Ücker Leleu da Costa
Fixed-Point NLMS and IPNLMS VLSI Architectures for Accurate FECG and FHR Processing. IEEE Trans. Biomed. Circuits Syst. 15(5): 898-911 (2021) - [j11]Henrique Seidel
Approximate Pruned and Truncated Haar Discrete Wavelet Transform VLSI Hardware for Energy-Efficient ECG Signal Processing. IEEE Trans. Circuits Syst. I Regul. Pap. 68(5): 1814-1826 (2021) - [j10]Morgana Macedo Azevedo da Rosa
An Energy-Efficient Haar Wavelet Transform Architecture for Respiratory Signal Processing. IEEE Trans. Circuits Syst. II Express Briefs 68(2): 597-601 (2021) - [j9]Pedro Tauã Lopes Pereira
Architectural Exploration for Energy-Efficient Fixed-Point Kalman Filter VLSI Design. IEEE Trans. Very Large Scale Integr. Syst. 29(7): 1402-1415 (2021) - [c28]Luciano C. Ayres
A Homogeneity-Based Multiscale Hyperspectral Image Representation for Sparse Spectral Unmixing. ICASSP 2021: 1460-1464 - [c27]Pedro Tauã Lopes Pereira
Exploring Approximate Adders for Power-Efficient Harmonics Elimination Hardware Architectures. LASCAS 2021: 1-4 - 2020
- [j8]Vagner Guidotti, Guilherme Paim
Power-Efficient Approximate Newton-Raphson Integer Divider Applied to NLMS Adaptive Filter for High-Quality Interference Cancelling. Circuits Syst. Signal Process. 39(11): 5729-5757 (2020) - [c26]Patrícia U. L. da Costa
An Efficient NLMS-based VLSI Architecture for Robust FECG Extraction and FHR Processing. ICECS 2020: 1-4 - [c25]Andrei La Rosa
Exploring NLMS and IPNLMS Adaptive Filtering VLSI Hardware Architectures for Robust EEG Signal Artifacts Elimination. ICECS 2020: 1-4 - [c24]Henrique Seidel, Morgana Macedo Azevedo da Rosa, Guilherme Paim
Energy-Efficient Haar Transform Architectures Using Efficient Addition Schemes. LASCAS 2020: 1-4
2010 – 2019
- 2019
- [j7]Gustavo Ott, Eduardo A. C. da Costa
IIR Filter Architectures with Truncation Error Feedback for ECG Signal Processing. Circuits Syst. Signal Process. 38(1): 329-355 (2019) - [j6]Aminadabe dos Santos Pires Soares
Voice Activity Detection Using Generalized Exponential Kernels for Time and Frequency Domains. IEEE Trans. Circuits Syst. I Regul. Pap. 66-I(6): 2116-2123 (2019) - [c23]B. B. Gallo
Non-Destructive Prediction of Pork Meat Degradation using a Stacked Autoencoder Classifier on Hyperspectral Images. EUSIPCO 2019: 1-5 - [c22]Pedro Tauã Lopes Pereira
Exploring Architectural Solutions for an Energy-Efficient Kalman Filter Gain Realization. ICECS 2019: 650-653 - 2018
- [c21]Aminadabe dos Santos Pires Soares, Wemerson Delcio Parreira
Energy-based voice activity detection algorithm using Gaussian and Cauchy kernels. LASCAS 2018: 1-4 - [c20]Maicon Robe Ferreira, Sérgio Jose Melo de Almeida
Power System Frequency Estimation U Sing the Kernel Least Mean Square Algorithm and the Clarke Transform. NGCAS 2018: 134-137 - 2017
- [c19]Guilherme Paim
Improved goldschmidt algorithm for fast and energy-efficient fixed-point divider. ICECS 2017: 482-485 - [c18]Juliano B. Rosinha, Sérgio J. M. de Almeida, José C. M. Bermudez
A new kernel Kalman filter algorithm for estimating time-varying nonlinear systems. ISCAS 2017: 1-4 - 2016
- [j5]Márcio Holsbach Costa
A New Theoretical Model for the Pseudo Affine Projection Algorithm for Unity Step Size and Autoregressive Inputs. IEEE Trans. Signal Process. 64(14): 3591-3604 (2016) - [c17]Gustavo Ott, Eduardo A. C. da Costa
Exploiting architectural solutions for IIR filter architecture with truncation error feedback. LASCAS 2016: 375-378 - [c16]Tiago Schiavon, Guilherme Paim
Exploiting adder compressors for power-efficient 2-D approximate DCT realization. LASCAS 2016: 383-386 - 2015
- [c15]Guilherme Paim
Power efficient 2-D rounded cosine transform with adder compressors for image compression. ICECS 2015: 348-351 - [c14]Vagner Guidotti, Eduardo A. C. da Costa
Floating-point adaptive filter architectures for the cancelling of harmonics power line interference. ICECS 2015: 609-612 - 2013
- [j4]Odair A. Noskoski, José Carlos M. Bermudez
Region-Based Wavelet-Packet Adaptive Algorithm for Identification of Sparse Impulse Responses. IEEE Trans. Signal Process. 61(13): 3321-3333 (2013) - [c13]Eduardo A. C. da Costa
Design of an efficient FPGA-based interference canceller structure using NLMS adaptive algorithm. ICECS 2013: 779-782 - [c12]Gustavo Seibel, Fábio P. Itturriet
Fixed-point adaptive filter architecture for the harmonics power line interference cancelling. LASCAS 2013: 1-4 - [c11]Eduardo A. C. da Costa
Gray encoded fixed-point LMS adaptive filter architecture for the harmonics power line interference cancelling. SBCCI 2013: 1-6 - 2012
- [c10]Márcio H. Costa, Sérgio J. M. de Almeida, José Carlos Moreira Bermudez, Rodrigo B. Barcelos:
New insights into the weight behaviour of the Affine Projection algorithm. EUSIPCO 2012: 2610-2614 - 2011
- [c9]João S. Altermann, Eduardo A. C. da Costa
High performance Haar Wavelet transform architecture. ECCTD 2011: 596-599 - 2010
- [j3]Leandro Zafalon Pieper, Eduardo A. C. da Costa
Efficient Dedicated Multiplication Blocks for 2's Complement Radix-2m Array Multipliers. J. Comput. 5(10): 1502-1509 (2010) - [c8]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: 1718-1722 - [c7]Sérgio J. M. de Almeida, Márcio Holsbach Costa, José Carlos M. Bermudez
A stochastic model for the deficient order Affine Projection algorithm. ISSPA 2010: 554-557
2000 – 2009
- 2009
- [j2]Sérgio J. M. de Almeida, José Carlos M. Bermudez
A Stochastic Model for a Pseudo Affine Projection Algorithm. IEEE Trans. Signal Process. 57(1): 107-118 (2009) - [c6]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: 1715-1719 - [c5]André Silva, Eduardo A. C. da Costa
High performance motion estimation architecture using efficient adder-compressors. SBCCI 2009 - 2008
- [c4]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: 1-5 - 2007
- [c3]Sérgio J. M. de Almeida, Márcio Holsbach Costa, José C. M. Bermudez:
Statistical analysis of the deficient length affine projection adaptive algorithm. EUSIPCO 2007: 380-384 - 2005
- [j1]Sérgio J. M. de Almeida, José Carlos M. Bermudez
A statistical analysis of the affine projection algorithm for unity step size and autoregressive inputs. IEEE Trans. Circuits Syst. I Regul. Pap. 52-I(7): 1394-1405 (2005) - 2004
- [c2]Sérgio J. M. de Almeida, José Carlos M. Bermudez, Neil J. Bershad:
A stochastic model for the affine projection algorithm operating in a nonstationary environment. ICASSP (2) 2004: 449-452 - 2003
- [c1]Sérgio J. M. de Almeida, José Carlos M. Bermudez, Neil J. Bershad, Márcio H. Costa:
A stochastic model for the convergence behavior of the affine projection algorithm for Gaussian inputs. ICASSP (6) 2003: 313-316
Coauthor Index
aka: Eduardo Antonio Cesar da Costa
aka: Eduardo Antônio César da Costa
aka: Eduardo Costa 0001
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