Sérgio J. M. de Almeida
Orcid: 0000-0003-1701-0929Affiliations:
- Catholic University of Pelotas (UCPel), Brazil
According to our database1,
Sérgio J. M. de Almeida
authored at least 48 papers
between 2003 and 2024.
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Book In proceedings Article PhD thesis Dataset OtherLinks
Online presence:
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on orcid.org
On csauthors.net:
Bibliography
2024
VLSI Architecture for Energy-Efficient and Accurate Pre-Processing Pan-Tompkins Design.
IEEE Trans. Circuits Syst. II Express Briefs, November, 2024
IEEE Trans. Circuits Syst. II Express Briefs, November, 2024
IEEE Geosci. Remote. Sens. Lett., 2024
Hierarchical Homogeneity-Based Superpixel Segmentation: Application to Hyperspectral Image Analysis.
CoRR, 2024
2023
ReAdapt: A Reconfigurable Datapath for Runtime Energy-Quality Scalable Adaptive Filters.
IEEE Trans. Circuits Syst. I Regul. Pap., January, 2023
2022
Exploring Approximate Arithmetic Units for a Power-Efficient Kalman Gain VLSI Design.
Proceedings of the 29th IEEE International Conference on Electronics, Circuits and Systems, 2022
2021
Architectural Exploration for Energy-Efficient Fixed-Point Kalman Filter VLSI Design.
IEEE Trans. Very Large Scale Integr. Syst., 2021
An Energy-Efficient Haar Wavelet Transform Architecture for Respiratory Signal Processing.
IEEE Trans. Circuits Syst. II Express Briefs, 2021
Approximate Pruned and Truncated Haar Discrete Wavelet Transform VLSI Hardware for Energy-Efficient ECG Signal Processing.
IEEE Trans. Circuits Syst. I Regul. Pap., 2021
IEEE Trans. Biomed. Circuits Syst., 2021
Exploring NLMS-Based Adaptive Filter Hardware Architectures for Eliminating Power Line Interference in EEG Signals.
Circuits Syst. Signal Process., 2021
Exploring Approximate Adders for Power-Efficient Harmonics Elimination Hardware Architectures.
Proceedings of the 12th IEEE Latin America Symposium on Circuits and System, 2021
A Homogeneity-Based Multiscale Hyperspectral Image Representation for Sparse Spectral Unmixing.
Proceedings of the IEEE International Conference on Acoustics, 2021
2020
Power-Efficient Approximate Newton-Raphson Integer Divider Applied to NLMS Adaptive Filter for High-Quality Interference Cancelling.
Circuits Syst. Signal Process., 2020
Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020
Exploring NLMS and IPNLMS Adaptive Filtering VLSI Hardware Architectures for Robust EEG Signal Artifacts Elimination.
Proceedings of the 27th IEEE International Conference on Electronics, Circuits and Systems, 2020
An Efficient NLMS-based VLSI Architecture for Robust FECG Extraction and FHR Processing.
Proceedings of the 27th IEEE International Conference on Electronics, Circuits and Systems, 2020
2019
Voice Activity Detection Using Generalized Exponential Kernels for Time and Frequency Domains.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019
Circuits Syst. Signal Process., 2019
Exploring Architectural Solutions for an Energy-Efficient Kalman Filter Gain Realization.
Proceedings of the 26th IEEE International Conference on Electronics, Circuits and Systems, 2019
Non-Destructive Prediction of Pork Meat Degradation using a Stacked Autoencoder Classifier on Hyperspectral Images.
Proceedings of the 27th European Signal Processing Conference, 2019
2018
Power System Frequency Estimation U Sing the Kernel Least Mean Square Algorithm and the Clarke Transform.
Proceedings of the 2018 New Generation of CAS, 2018
Proceedings of the 9th IEEE Latin American Symposium on Circuits & Systems, 2018
2017
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017
Proceedings of the 24th IEEE International Conference on Electronics, Circuits and Systems, 2017
2016
A New Theoretical Model for the Pseudo Affine Projection Algorithm for Unity Step Size and Autoregressive Inputs.
IEEE Trans. Signal Process., 2016
Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016
Exploiting architectural solutions for IIR filter architecture with truncation error feedback.
Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016
2015
Power efficient 2-D rounded cosine transform with adder compressors for image compression.
Proceedings of the 2015 IEEE International Conference on Electronics, 2015
Floating-point adaptive filter architectures for the cancelling of harmonics power line interference.
Proceedings of the 2015 IEEE International Conference on Electronics, 2015
2013
Region-Based Wavelet-Packet Adaptive Algorithm for Identification of Sparse Impulse Responses.
IEEE Trans. Signal Process., 2013
Gray encoded fixed-point LMS adaptive filter architecture for the harmonics power line interference cancelling.
Proceedings of the 26th Symposium on Integrated Circuits and Systems Design, 2013
Fixed-point adaptive filter architecture for the harmonics power line interference cancelling.
Proceedings of the 4th IEEE Latin American Symposium on Circuits and Systems, 2013
Design of an efficient FPGA-based interference canceller structure using NLMS adaptive algorithm.
Proceedings of the 20th IEEE International Conference on Electronics, 2013
2012
Proceedings of the 20th European Signal Processing Conference, 2012
2011
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011
2010
Efficient Dedicated Multiplication Blocks for 2's Complement Radix-2m Array Multipliers.
J. Comput., 2010
Proceedings of the 10th International Conference on Information Sciences, 2010
Proceedings of the 18th European Signal Processing Conference, 2010
2009
IEEE Trans. Signal Process., 2009
Proceedings of the 22st Annual Symposium on Integrated Circuits and Systems Design: Chip on the Dunes, 2009
A stochastic model for the deficient length Pseudo Affine Projection adaptive algorithm.
Proceedings of the 17th European Signal Processing Conference, 2009
2008
A low cost coupled LMS adaptive algorithm with affine projection performance for autorregressive inputs: Mean weight analysis.
Proceedings of the 2008 16th European Signal Processing Conference, 2008
2007
Proceedings of the 15th European Signal Processing Conference, 2007
2005
A statistical analysis of the affine projection algorithm for unity step size and autoregressive inputs.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005
2004
PhD thesis, 2004
A stochastic model for the affine projection algorithm operating in a nonstationary environment.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
2003
A stochastic model for the convergence behavior of the affine projection algorithm for Gaussian inputs.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003