Paulo Jorge S. G. Ferreira

Publication Activity (10 Years)

Years Active: 1992-2022
Publications (10 Years): 6

Top Topics

Graduate School

Image Restoration

Top Venues

IEEE Trans. Signal Process.

Publications

Hugo M. S. Martins, Manuel J. C. S. Reis, Paulo Jorge S. G. Ferreira
A full-stack model proposal to remotely help the development of IoT sensor devices. Comput. Appl. Eng. Educ. 30 (3) (2022)
Hugo Martins, Nishu Gupta, Manuel J. C. S. Reis, Paulo Jorge S. G. Ferreira
Low-cost Real-time IoT-Based Air Quality Monitoring and Forecasting. SmartCity360° (2021)
Diogo Pratas, Seyed Morteza Hosseini, Raquel M. Silva, Armando J. Pinho, Paulo Jorge S. G. Ferreira
Visualization of Distinct DNA Regions of the Modern Human Relatively to a Neanderthal Genome. IbPRIA (2017)
Moacir Ponti, Elias S. Helou, Paulo Jorge S. G. Ferreira, Nelson D. A. Mascarenhas
Image Restoration Using Gradient Iteration and Constraints for Band Extrapolation. IEEE J. Sel. Top. Signal Process. 10 (1) (2016)
Diogo Pratas, Armando J. Pinho, Paulo Jorge S. G. Ferreira
Efficient Compression of Genomic Sequences. DCC (2016)
Armando J. Pinho, Diogo Pratas, Paulo Jorge S. G. Ferreira
Authorship Attribution Using Relative Compression. DCC (2016)
Raquel M. Silva, Diogo Pratas, Luísa Castro, Armando J. Pinho, Paulo Jorge S. G. Ferreira
Three minimal sequences found in Ebola virus genomes and absent from human DNA. Bioinform. 31 (15) (2015)
Dae Gwan Lee, Paulo Jorge S. G. Ferreira
Superoscillations With Optimum Energy Concentration. IEEE Trans. Signal Process. 62 (18) (2014)
Dae Gwan Lee, Paulo Jorge S. G. Ferreira
Superoscillations of Prescribed Amplitude and Derivative. IEEE Trans. Signal Process. 62 (13) (2014)
Dae Gwan Lee, Paulo Jorge S. G. Ferreira
Superoscillations with Optimal Numerical Stability. IEEE Signal Process. Lett. 21 (12) (2014)
Manuel Cabral Reis, Salviano Soares, Simão Cardeal, Raul Morais, Emanuel Peres, Paulo Jorge S. G. Ferreira
Teaching Fourier Series Expansions in Undergraduate Education with the Help of the FouSE Android Application. Int. J. Interact. Mob. Technol. 8 (1) (2014)
Paulo Jorge S. G. Ferreira, Armando J. Pinho
The natural scale of signals: Pulse duration and superoscillations. ICASSP (2014)
Paulo Jorge S. G. Ferreira, Armando J. Pinho
Compression-based normal similarity measures for DNA sequences. ICASSP (2014)
Dae Gwan Lee, Paulo Jorge S. G. Ferreira
Direct Construction of Superoscillations. IEEE Trans. Signal Process. 62 (12) (2014)
Armando J. Pinho, Diogo Pratas, Paulo Jorge S. G. Ferreira
Information profiles for DNA pattern discovery. CoRR (2014)
Paulo Jorge S. G. Ferreira, Armando J. Pinho
A Method to Detect Repeated Unknown Patterns in an Image. ICIAR (1) (2014)
Armando J. Pinho, Diogo Pratas, Paulo Jorge S. G. Ferreira
Information Profiles for DNA Pattern Discovery. DCC (2014)
Armando J. Pinho, Diogo Pratas, Paulo Jorge S. G. Ferreira
A New Compressor for Measuring Distances among Images. ICIAR (1) (2014)
Manuel J. C. S. Reis, Salviano Soares, Simão Cardeal, Raul Morais, Emanuel Peres, Paulo Jorge S. G. Ferreira
Teaching of Fourier series expansions in undergraduate education. EDUCON (2013)
Sara P. Garcia, João M. O. S. Rodrigues, Sérgio Santos, Diogo Pratas, Vera Afreixo, Carlos A. C. Bastos, Paulo Jorge S. G. Ferreira, Armando J. Pinho
A Genomic Distance for Assembly Comparison Based on Compressed Maximal Exact Matches. IEEE ACM Trans. Comput. Biol. Bioinform. 10 (3) (2013)
Manuel J. C. S. Reis, Salviano Soares, Simão Cardeal, Raul Morais, Emanuel Peres, Paulo Jorge S. G. Ferreira
FouSE: An Android Tool to Help in the Teaching of Fourier Series Expansions in Undergraduate Education. CSEDU (2013)
Moacir P. Ponti Jr., Nelson D. A. Mascarenhas, Paulo Jorge S. G. Ferreira, Cláudio A. T. Suazo
Three-dimensional noisy image restoration using filtered extrapolation and deconvolution. Signal Image Video Process. 7 (1) (2013)
Paulo Jorge S. G. Ferreira, Bruno Jesus, José M. N. Vieira, Armando J. Pinho
The Rank of Random Binary Matrices and Distributed Storage Applications. IEEE Commun. Lett. 17 (1) (2013)
Manuel J. C. S. Reis, Raul Morais, Emanuel Peres, Carlos Pereira, Olga Contente, Salviano F. S. P. Soares, António Valente, José Baptista, Paulo Jorge S. G. Ferreira, José Bulas-Cruz
Automatic detection of bunches of grapes in natural environment from color images. J. Appl. Log. 10 (4) (2012)
Carlos A. C. Bastos, Vera Afreixo, Armando J. Pinho, Sara P. Garcia, João M. O. S. Rodrigues, Paulo Jorge S. G. Ferreira
Inter-dinucleotide distances in the human genome: an analysis of the whole-genome and protein-coding distributions. J. Integr. Bioinform. 8 (3) (2011)
Armando J. Pinho, Diogo Pratas, Paulo Jorge S. G. Ferreira, Sara P. Garcia
Symbolic to numerical conversion of DNA sequences using finite-context models. EUSIPCO (2011)
Manuel Cabral Reis, Raul Morais, Carlos Pereira, Salviano F. S. P. Soares, António Valente, José Baptista, Paulo Jorge S. G. Ferreira, José Bulas-Cruz
Automatic Detection of White Grapes in Natural Environment Using Image Processing. SOCO (2011)
Armando J. Pinho, Paulo Jorge S. G. Ferreira
Image similarity using the normalized compression distance based on finite context models. ICIP (2011)
Armando J. Pinho, Paulo Jorge S. G. Ferreira
Finding unknown repeated patterns in images. EUSIPCO (2011)
Daniel F. Albuquerque, José M. N. Vieira, Carlos A. C. Bastos, Paulo Jorge S. G. Ferreira
Ultrasonic OFDM Pulse for Beacon Identification and Distance Measurement in Reverberant Environments. PECCS (2011)
Carlos A. C. Bastos, Vera Afreixo, Armando J. Pinho, Sara P. Garcia, João M. O. S. Rodrigues, Paulo Jorge S. G. Ferreira
Distances between Dinucleotides in the Human Genome. PACBB (2011)
Paulo Jorge S. G. Ferreira, Bruno Jesus, José M. N. Vieira, Armando J. Pinho
Random block-angular matrices for distributed data storage. ICASSP (2011)
Daniel F. Albuquerque, José M. N. Vieira, Carlos A. C. Bastos, Paulo Jorge S. G. Ferreira
Ultrasonic OFDM Pulse Detection for Time of Flight Measurement over White Gaussian Noise Channel. PECCS (2011)
María Elena Domínguez Jiménez, Paulo Jorge S. G. Ferreira
Some extremal properties of Daubechies filters and other orthonormal filters. Signal Process. 91 (1) (2011)
Manuel J. C. S. Reis, Raul Morais, Carlos Pereira, Olga Contente, Miguel Bacelar, Salviano F. S. P. Soares, António Valente, José Baptista, Paulo Jorge S. G. Ferreira, José Bulas-Cruz
A Low-Cost System to Detect Bunches of Grapes in Natural Environment from Color Images. ACIVS (2011)
Margarete O. Domingues, Paulo Jorge S. G. Ferreira, Sônia M. Gomes, Anamaria Gomide, José R. Pereira, Pedro Pinho
Grid structure impact in sparse point representation of derivatives. J. Comput. Appl. Math. 234 (8) (2010)
Paul L. Butzer, M. M. Dodson, Paulo Jorge S. G. Ferreira, J. R. Higgins, O. Lange, P. Seidler
Herbert Raabe's work in multiplex signal transmission and his development of sampling methods. Signal Process. 90 (5) (2010)
Armando J. Pinho, Sara P. Garcia, Paulo Jorge S. G. Ferreira, Vera Afreixo, Carlos A. C. Bastos, António J. R. Neves, João M. O. S. Rodrigues
Exploring Homology Using the Concept of Three-State Entropy Vector. PRIB (2010)
Paulo Jorge S. G. Ferreira, María Elena Domínguez Jiménez
Trading-off matrix size and matrix structure: Handling Toeplitz equations by embedding on a larger circulant set. Digit. Signal Process. 20 (6) (2010)
María Elena Domínguez Jiménez, Paulo Jorge S. G. Ferreira
A New Preconditioner for Toeplitz Matrices. IEEE Signal Process. Lett. 16 (9) (2009)
Armando J. Pinho, Paulo Jorge S. G. Ferreira, Sara P. Garcia, João M. O. S. Rodrigues
On finding minimal absent words. BMC Bioinform. 10 (2009)
Armando J. Pinho, António J. R. Neves, Carlos A. C. Bastos, Paulo Jorge S. G. Ferreira
DNA coding using finite-context models and arithmetic coding. ICASSP (2009)
Vera Afreixo, Carlos A. C. Bastos, Armando J. Pinho, Sara P. Garcia, Paulo Jorge S. G. Ferreira
Genome analysis with inter-nucleotide distances. Bioinform. 25 (23) (2009)
Armando J. Pinho, António J. R. Neves, Paulo Jorge S. G. Ferreira
Inverted-repeats-aware finite-context models for DNA coding. EUSIPCO (2008)
Manuel J. C. S. Reis, Gina M. M. C. Santos, Paulo Jorge S. G. Ferreira
Promoting the educative use of the internet in Portuguese primary schools: a case study. Aslib Proc. 60 (2) (2008)
Armando J. Pinho, António J. R. Neves, Vera Afreixo, Carlos A. C. Bastos, Paulo Jorge S. G. Ferreira
A Three-State Model for DNA Protein-Coding Regions. IEEE Trans. Biomed. Eng. 53 (11) (2006)
Carlos Friaças, José Baptista, Mónica Domingues, Paulo Jorge S. G. Ferreira
Videoconference over IPV6 - IPv6 Networks Advanced Developments. SIGMAP (2006)
Paulo Jorge S. G. Ferreira, António J. R. Neves, Vera Afreixo, Armando J. Pinho
Exploring Three-Base Periodicity for DNA Compression and Modeling. ICASSP (5) (2006)
Paulo Jorge S. G. Ferreira, Achim Kempf
Superoscillations: Faster Than the Nyquist Rate. IEEE Trans. Signal Process. 54 (10) (2006)
Manuel J. C. S. Reis, Paulo Jorge S. G. Ferreira, Salviano F. S. P. Soares
Linear combinations of B-splines as generating functions for signal approximation. Digit. Signal Process. 15 (3) (2005)
Paulo Jorge S. G. Ferreira, Manuel J. C. S. Reis
Fuzzy Information On Discrete And Continuous Domains: Approximation Results. Int. J. Gen. Syst. 33 (5) (2004)
Manuel J. C. S. Reis, Paulo Jorge S. G. Ferreira
Signal and image reconstruction in undergraduate education: Tools for assessing and comparing a set of algorithms. Comput. Appl. Eng. Educ. 12 (4) (2004)
Dorabella M. S. Santos, Paulo Jorge S. G. Ferreira
Reconstruction from missing function and derivative samples and oversampled filter banks. ICASSP (3) (2004)
Vera Afreixo, Paulo Jorge S. G. Ferreira, Dorabella M. S. Santos
Fourier analysis of symbolic data: A brief review. Digit. Signal Process. 14 (6) (2004)
Paulo Jorge S. G. Ferreira, Dorabella M. S. Santos, Vera M. A. Afreixo
New results and open problems in real-number codes. EUSIPCO (2004)
Paulo Jorge S. G. Ferreira, José M. N. Vieira
Stable DFT codes and frames. IEEE Signal Process. Lett. 10 (2) (2003)
Paulo Jorge S. G. Ferreira, Armando J. Pinho
Why does histogram packing improve lossless compression rates? IEEE Signal Process. Lett. 9 (8) (2002)
Paulo Jorge S. G. Ferreira, Armando J. Pinho
Histogram packing, total variation, and lossless image compression. EUSIPCO (2002)
Paulo Jorge S. G. Ferreira, Achim Kempf
The energy expense of superoscillations. EUSIPCO (2002)
Paulo Jorge S. G. Ferreira
Sorting continuous-time signals: analog median and median-type filters. IEEE Trans. Signal Process. 49 (11) (2001)
Paulo Jorge S. G. Ferreira
New algorithms for band-limited interpolation and extrapolation: A synthetic view. EUSIPCO (2000)
Paulo Jorge S. G. Ferreira
Two Fast Extrapolation / Superresolution Algorithms. ICIP (2000)
Paulo Jorge S. G. Ferreira, José M. N. Vieira
Designing fast interpolation and extrapolation algorithms. ICASSP (2000)
Paulo Jorge S. G. Ferreira
Sorting continuous-time signals and the analog median filter. IEEE Signal Process. Lett. 7 (10) (2000)
Paulo Jorge S. G. Ferreira
Nonlinear systems and exponential Eigenfunctions. IEEE Signal Process. Lett. 6 (11) (1999)
Paulo Jorge S. G. Ferreira
The condition number of certain matrices and applications. ICASSP (1999)
Paulo Jorge S. G. Ferreira
The connection between continuous and discrete lattice filters. ICASSP (1998)
José M. N. Vieira, Paulo Jorge S. G. Ferreira
The stability of a direct method for superresolution. ICASSP (1998)
José M. N. Vieira, Paulo Jorge S. G. Ferreira
Interpolation, spectrum analysis, error-control coding, and fault-tolerant computing. ICASSP (1997)
Paulo Jorge S. G. Ferreira
The eigenvalues of matrices that occur in certain interpolation problems. IEEE Trans. Signal Process. 45 (8) (1997)
Paulo Jorge S. G. Ferreira
Neural networks and approximation by superposition of Gaussians. ICASSP (1997)
Paulo Jorge S. G. Ferreira, José M. N. Vieira
Locating and Correcting Errors in Images. ICIP (1) (1997)
Paulo Jorge S. G. Ferreira
The existence and uniqueness of the minimum norm solution to certain linear and nonlinear problems. Signal Process. 55 (1) (1996)
Paulo Jorge S. G. Ferreira
The duality of two recent image interpolation methods. ICIP (3) (1996)
Paulo Jorge S. G. Ferreira
On the approximation of nonbandlimited signals by nonuniform sampling series. EUSIPCO (1996)
Paulo Jorge S. G. Ferreira
Interpolation in the time and frequency domains. IEEE Signal Process. Lett. 3 (6) (1996)
Paulo Jorge S. G. Ferreira
Nonuniform sampling of nonbandlimited signals. IEEE Signal Process. Lett. 2 (5) (1995)
Paulo Jorge S. G. Ferreira
The stability of certain image restoration problems: Quantitative results. ICIP (1995)
Paulo Jorge S. G. Ferreira
Noniterative and fast iterative methods for interpolation and extrapolation. IEEE Trans. Signal Process. 42 (11) (1994)
Paulo Jorge S. G. Ferreira
A group of permutations that commute with the discrete Fourier transform. IEEE Trans. Signal Process. 42 (2) (1994)
Paulo Jorge S. G. Ferreira
The stability of a procedure for the recovery of lost samples in band-limited signals. Signal Process. 40 (2-3) (1994)
Paulo Jorge S. G. Ferreira, Armando J. Pinho
Errorless Restoration Algorithms for Band-limited Images. ICIP (3) (1994)
Paulo Jorge S. G. Ferreira
Interpolation and the discrete Papoulis-Gerchberg algorithm. IEEE Trans. Signal Process. 42 (10) (1994)
Paulo Jorge S. G. Ferreira
Incomplete sampling series and the recovery of missing samples from oversampled band-limited signals. IEEE Trans. Signal Process. 40 (1) (1992)