Alejandro César Frery

ORCID

Publication Activity (10 Years)

Years Active: 1997-2022
Publications (10 Years): 4

Top Venues

CoRR

IGARSS

IEEE Trans. Geosci. Remote. Sens.

PIMRC

Publications

Andrea Rey, Natalia Revollo Sarmiento, Alejandro César Frery, Claudio Delrieux
Automatic Delineation of Water Bodies in SAR Images with a Novel Stochastic Distance Approach. Remote. Sens. 14 (22) (2022)
Juan Doblas, Alejandro César Frery, Sidnei João Siqueira Sant'Anna, A. Carneiro, Yosio Edemir Shimabukuro
Assessment of Nonlocal Means Stochastic Distances Speckle Reduction for SAR Time Series. IGARSS (2021)
Diego F. G. Coelho, Renato J. Cintra, Alejandro César Frery, Vassil S. Dimitrov
Fast matrix inversion and determinant computation for Polarimetric Synthetic Aperture Radar. Comput. Geosci. 119 (2018)
Heitor S. Ramos, Azzedine Boukerche, Alyson L. C. Oliveira, Alejandro César Frery, Eduardo M. R. Oliveira, Antonio A. F. Loureiro
On the deployment of large-scale wireless sensor networks considering the energy hole problem. Comput. Networks 110 (2016)
André Luiz Lins de Aquino, Tamer S. G. Cavalcante, Eliana S. Almeida, Alejandro César Frery, Osvaldo Anibal Rosso
Characterization of Vehicle Behavior with Information Theory. CoRR (2015)
Sidnei J. S. Sant'Anna, Corina da Costa Freitas, Leonardo Torres, Alejandro César Frery
Integration of information-theoretic tools for PolSAR image processing and analysis. IGARSS (2015)
Alejandro César Frery, Eliana S. de Almeida, Osvaldo Anibal Rosso
The Generalized Statistical Complexity of PolSAR Data. CoRR (2014)
Marcelo G. Almiron, Olga Goussevskaia, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro
Connectivity at crossroads. PIMRC (2014)
Alejandro César Frery, Abraao D. C. Nascimento, Renato J. Cintra
Analytic Expressions for Stochastic Distances Between Relaxed Complex Wishart Distributions. IEEE Trans. Geosci. Remote. Sens. 52 (2) (2014)
André L. L. de Aquino, Orlando Silva Junior, Alejandro César Frery, Édler Lins de Albuquerque, Raquel A. F. Mini
MuSA: Multivariate Sampling Algorithmfor Wireless Sensor Networks. IEEE Trans. Computers 63 (4) (2014)
Heitor S. Ramos, Alejandro César Frery, Azzedine Boukerche, Eduardo M. R. Oliveira, Antonio A. F. Loureiro
Topology-Related Metrics and Applications for the Design and Operation of Wireless Sensor Networks. ACM Trans. Sens. Networks 10 (3) (2014)
Martín Gómez Ravetti, Laura C. Carpi, Bruna Amin Gonçalves, Alejandro César Frery, Osvaldo Anibal Rosso
Distinguishing noise from chaos: objective versus subjective criteria using Horizontal Visibility Graph. CoRR (2014)
Abraao D. C. Nascimento, Alejandro César Frery, Renato J. Cintra
Bias Correction and Modified Profile Likelihood Under the Wishart Complex Distribution. IEEE Trans. Geosci. Remote. Sens. 52 (8) (2014)
Abraão David Costa do Nascimento, Alejandro César Frery, Renato J. Cintra
Bias Correction and Modified Profile Likelihood under the Wishart Complex Distribution. CoRR (2014)
Tiago A. Schieber, Laura C. Carpi, Alejandro César Frery, Osvaldo Anibal Rosso, Panos M. Pardalos, Martín Gómez Ravetti
A New Network Robustness Topology Measure based on Information Theory. CoRR (2014)
Leonardo Torres, Sidnei J. S. Sant'Anna, Corina da Costa Freitas, Alejandro César Frery
Speckle reduction in polarimetric SAR imagery with stochastic distances and nonlocal means. Pattern Recognit. 47 (1) (2014)
María Elena Buemi, Alejandro César Frery, Heitor S. Ramos
Speckle reduction with adaptive stack filters. Pattern Recognit. Lett. 36 (2014)
Raquel da Silva Cabral, Alejandro César Frery, Jaime A. Ramírez
Variability Analysis of Complex Networks Measures based on Stochastic Distances. CoRR (2014)
André L. L. de Aquino, Orlando Silva Junior, Alejandro César Frery, Édler Lins de Albuquerque, Raquel A. F. Mini
MuSA: Multivariate Sampling Algorithm for Wireless Sensor Networks. CoRR (2014)
Javier Gimenez, Alejandro César Frery, Ana Georgina Flesia
Inference strategies for the smoothness parameter in the Potts model. IGARSS (2013)
Sofia Lanfri, Gabriela Palacio, Mario Lanfri, Marcelo C. Scavuzzo, Alejandro César Frery
Information content in COSMO-SkyMed data. IGARSS (2013)
Alejandro César Frery, Renato J. Cintra, Abraao D. C. Nascimento
Entropy-Based Statistical Analysis of PolSAR Data. IEEE Trans. Geosci. Remote. Sens. 51 (6-2) (2013)
Wagner Barreto da Silva, Corina da Costa Freitas, Sidnei João Siqueira Sant'Anna, Alejandro César Frery
Classification of Segments in PolSAR Imagery by Minimum Stochastic Distances Between Wishart Distributions CoRR (2013)
Abraão David Costa do Nascimento, Michelle Matos Horta, Alejandro César Frery, Renato J. Cintra
Comparing Edge Detection Methods based on Stochastic Entropies and Distances for PolSAR Imagery. CoRR (2013)
Raquel da Silva Cabral, André Luiz Lins de Aquino, Alejandro César Frery, Osvaldo Anibal Rosso, Jaime A. Ramírez
Structural Changes in Data Communication in Wireless Sensor Networks. CoRR (2013)
Eduardo Nobre Lages, Eduardo S. S. da Silveira, D. T. Cintra, Alejandro César Frery
An adaptive time integration strategy based on displacement history curvature CoRR (2013)
Renato J. Cintra, Alejandro César Frery, Abraão David Costa do Nascimento
Parametric and nonparametric tests for speckled imagery. Pattern Anal. Appl. 16 (2) (2013)
Leonardo Torres, Alejandro César Frery
SAR Image Despeckling Algorithms using Stochastic Distances and Nonlocal Means. CoRR (2013)
María Elena Buemi, Alejandro César Frery, Heitor S. Ramos
Speckle Reduction with Adaptive Stack Filters. CoRR (2013)
Leonardo Torres, Tamer Cavalcante, Alejandro César Frery
A New Algorithm of Speckle Filtering using Stochastic Distances. CoRR (2013)
Leonardo Torres, Sidnei J. S. Sant'Anna, Corina da Costa Freitas, Alejandro César Frery
Speckle Reduction in Polarimetric SAR Imagery with Stochastic Distances and Nonlocal Means CoRR (2013)
Eliana S. de Almeida, Antonio Carlos de Medeiros, Osvaldo Anibal Rosso, Alejandro César Frery
Generalized Statistical Complexity of SAR Imagery CoRR (2012)
Talita Perciano, Matthew W. Urban, Nelson D. A. Mascarenhas, Mostafa Fatemi, Alejandro César Frery, Glauber T. Silva
Deconvolution of vibroacoustic images using a simulation model based on a three dimensional point spread function CoRR (2012)
Alejandro César Frery, Julio Jacobo-Berlles, Juliana Gambini, Marta Mejail
Polarimetric SAR Image Segmentation with B-Splines and a New Statistical Model CoRR (2012)
Eliana S. de Almeida, Antonio C. Medeiros, Alejandro César Frery
How good are MatLab, Octave and Scilab for Computational Modelling? CoRR (2012)
Eliana S. de Almeida, Antonio Carlos de Medeiros, Osvaldo Anibal Rosso, Alejandro César Frery
Generalized Statistical Complexity of SAR Imagery. CIARP (2012)
Wafa Chaabane, Régis Fournier, Amine Naït-Ali, Julio C. Jacobo, Marta Mejail, Marcelo Mottalli, Heitor S. Ramos, Alejandro César Frery, Leonardo Viana
Supervised Biometric System Using Multimodal Compression Scheme. CIARP (2012)
Elsa E. Moschetti, Gabriela Palacio, Mery Picco, Oscar H. Bustos, Alejandro César Frery
On the Use of Lee's Protocol for Speckle-Reducing Techniques CoRR (2012)
Marcelo G. Almiron, Olga Goussevskaia, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro
Modeling and connectivity analysis in obstructed wireless ad hoc networks. MSWiM (2012)
Leonardo Torres, Antonio C. Medeiros, Alejandro César Frery
Polarimetric SAR Image Smoothing with Stochastic Distances CoRR (2012)
Leonardo Torres, Antonio C. Medeiros, Alejandro César Frery
Polarimetric SAR Image Smoothing with Stochastic Distances. CIARP (2012)
Leticia Decker de Sousa, Alejandro César Frery, Eduardo Freire Nakamura, Antonio Alfredo Ferreira Loureiro
Event detection framework for wireless sensor networks considering data anomaly. ISCC (2012)
Edwin Girón, Alejandro César Frery, Francisco Cribari-Neto
Nonparametric edge detection in speckled imagery. Math. Comput. Simul. 82 (11) (2012)
Abraao D. C. Nascimento, Renato J. Cintra, Alejandro César Frery
Hypothesis Testing in Speckled Data with Stochastic Distances CoRR (2012)
Wagner B. Silva, Corina da Costa Freitas, Sidnei J. S. Sant'Anna, Alejandro César Frery
Polsar region classifier based on stochastic distances and hypothesis tests. IGARSS (2012)
María E. Buemi, Marta Mejail, Julio C. Jacobo, Alejandro César Frery, Heitor S. Ramos
Assessment of SAR Image Filtering using Adaptive Stack Filters CoRR (2012)
Edwin Girón, Alejandro César Frery, Francisco Cribari-Neto
Nonparametric Edge Detection in Speckled Imagery CoRR (2012)
Leonardo Torres, Tamer Cavalcante, Alejandro César Frery
Speckle Reduction using Stochastic Distances CoRR (2012)
Cristiano G. Rezende, Heitor S. Ramos, Richard W. Pazzi, Azzedine Boukerche, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro
VIRTUS: A resilient location-aware video unicast scheme for vehicular networks. ICC (2012)
Leonardo Torres, Tamer Cavalcante, Alejandro César Frery
Speckle Reduction Using Stochastic Distances. CIARP (2012)
Renato J. Cintra, Abraao D. C. Nascimento, Alejandro César Frery
Parametric and Nonparametric Tests for Speckled Imagery CoRR (2012)
Heitor S. Ramos, Azzedine Boukerche, Richard W. Pazzi, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro
Cooperative target tracking in vehicular sensor networks. IEEE Wirel. Commun. 19 (5) (2012)
Heitor S. Ramos, Eduardo M. R. Oliveira, Azzedine Boukerche, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro
Characterization and mitigation of the energy hole problem of many-to-one communication in Wireless Sensor Networks. ICNC (2012)
Heitor S. Ramos, Daniel L. Guidoni, Azzedine Boukerche, Eduardo Freire Nakamura, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro
Topology-related modeling and characterization of wireless sensor networks. PE-WASUN (2011)
María E. Buemi, Marta Mejail, Julio C. Jacobo, Alejandro César Frery, Heitor S. Ramos
Assessment of SAR Image Filtering Using Adaptive Stack Filters. CIARP (2011)
Wagner B. Silva, Luciana O. Pereira, Sidnei J. S. Sant'Anna, Corina da Costa Freitas, Ricardo J. P. S. Guimarães, Alejandro César Frery
Land cover discrimination at Brazilian Amazon using region based classifier and stochastic distance. IGARSS (2011)
Alejandro César Frery, Abraao D. C. Nascimento, Renato J. Cintra
Contrast in speckled imagery with stochastic distances. ICIP (2010)
Abraao D. C. Nascimento, Renato J. Cintra, Alejandro César Frery
Hypothesis Testing in Speckled Data With Stochastic Distances. IEEE Trans. Geosci. Remote. Sens. 48 (1-2) (2010)
Ricardo Rabelo Oliveira, Antonio Alfredo Ferreira Loureiro, Alejandro César Frery
A Multi-Scale Statistical Control Process for Mobility and Interference Identification in IEEE 802.11. Mob. Networks Appl. 14 (6) (2009)
Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery, María Magdalena Lucini
Simulation of Spatially Correlated Clutter Fields. Commun. Stat. Simul. Comput. 38 (10) (2009)
María Magdalena Lucini, Alejandro César Frery
Robust Principal Components for Hyperspectral Data Analysis. ICIAR (2009)
Michelle Matos Horta, Nelson D. A. Mascarenhas, Alejandro César Frery
P mixture modelwith different initializations. ICPR (2008)
Talita Perciano, Nelson D. A. Mascarenhas, Alejandro César Frery, Glauber T. Silva
Restoration of vibro-acoustography images. SAC (2008)
André L. L. de Aquino, Carlos Mauricio S. Figueiredo, Eduardo Freire Nakamura, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro, Antônio Otávio Fernandes
Sensor stream reduction for clustered wireless sensor networks. SAC (2008)
Alejandro César Frery, Heitor S. Ramos, José Alencar Neto, Eduardo Freire Nakamura
Error estimation in wireless sensor networks. SAC (2008)
Juliana Gambini, Marta Mejail, Julio Jacobo-Berlles, Alejandro César Frery
Accuracy of edge detection methods with local information in speckled imagery. Stat. Comput. 18 (1) (2008)
Eduardo Freire Nakamura, Antonio Alfredo Ferreira Loureiro, Alejandro César Frery
Information fusion for wireless sensor networks: Methods, models, and classifications. ACM Comput. Surv. 39 (3) (2007)
Cledja Rolim, Alejandro César Frery, Eliana S. de Almeida, Evandro de Barros Costa, Luiz Marcos Gonçalves
Enhancing the experience of 3D virtual worlds with a cartographic generalization approach. Vis. Comput. 23 (6) (2007)
María E. Buemi, Juliana Gambini, Julio C. Jacobo, Marta Mejail, Alejandro César Frery
Comparative study of contour fitting methods in speckled images. VISAPP (1) (2007)
Marcus S. Aquino, Fernando F. de Sousa, Alejandro César Frery, Daniel Abella C. M. de Souza, Rodrigo C. Fujioka
Supporting Adaptive Virtual Environments with Intelligent Agents. ISDA (2007)
Alejandro César Frery, Antonio Henrique Correia, Corina da Costa Freitas
Classifying Multifrequency Fully Polarimetric Imagery With Multiple Sources of Statistical Evidence and Contextual Information. IEEE Trans. Geosci. Remote. Sens. 45 (10) (2007)
Marcus S. Aquino, Fernando F. de Sousa, Alejandro César Frery
VEPersonal: an infrastructure of Virtual Reality components to generate web adaptive environments. WebMedia (2006)
Oscar H. Bustos, Alejandro César Frery
Statistical functions and procedures in IDL 5.6 and 6.0. Comput. Stat. Data Anal. 50 (2) (2006)
Glauber T. Silva, Alejandro César Frery, Mostafa Fatemi
Image formation in vibro-acoustography with depth-of-field effects. Comput. Medical Imaging Graph. 30 (5) (2006)
Alejandro César Frery, Susana Ferrero, Oscar H. Bustos
Accuracy of Statistical Classification Strategies in Remote Sensing Imagery. SIBGRAPI (2006)
Heitor S. Ramos, Alejandro César Frery, José Alencar Neto
Skin Detection in Web Imagery: Comparison of Techniques and Proposal. ICIP (2006)
Marcus S. Aquino, Fernando F. de Sousa, Alejandro César Frery
Multi-Agent Architecture for Generating and Monitoring Adaptive Virtual Environments. HIS (2005)
Juliana Gambini, Marta Mejail, Julio Jacobo-Berlles, Alejandro César Frery
Polarimetric SAR Region Boundary Detection Using B-Spline Deformable Countours under the G^H Model. SIBGRAPI (2005)
Glauber T. Silva, Alejandro César Frery, Eliana S. de Almeida, Shigao Chen, Mostafa Fatemi, James F. Greenleaf
Image Formation in Vibro-Acoustography with Sector Array Transducers. SIBGRAPI (2004)
Arthur C. Callado, Judith Kelner, Alejandro César Frery, Djamel Fawzi Hadj Sadok
Providing Quality of Service for Clock Synchronization. ICT (2004)
Alejandro César Frery, Francisco Cribari-Neto, Marcelo de O. Souza
Analysis of Minute Features in Speckled Imagery with Maximum Likelihood Estimation. EURASIP J. Adv. Signal Process. 2004 (16) (2004)
Evandro de Barros Costa, Robério José R. dos Santos, Alejandro César Frery, Guilherme Bittencourt
Towards an Authoring Methodology in Large-Scale E-learning Environments on the Web. Intelligent Tutoring Systems (2004)
Abel Guilhermino Silva-Filho, Alejandro César Frery, Cristiano C. de Araujo, Haglay Alice, Jorge Cerqueira, Juliana A. Loureiro, Manoel Eusebio de Lima, Maria das Gracas S. Oliveira, Michelle Matos Horta
Hyperspectral Images Clustering on Reconfigurable Hardware Using the K-Means Algorithm. SBCCI (2003)
María Magdalena Lucini, Virginie F. Ruiz, Alejandro César Frery, Oscar H. Bustos
Robust classification of SAR imagery. ICASSP (6) (2003)
Luciana Porcher Nedel, Alejandro César Frery
Introdução aos Tutoriais do SIBGRAPI 2003. RITA 10 (1) (2003)
Alejandro César Frery, Francisco Cribari-Neto, Marcelo de O. Souza
Minute Feature Analysis in Speckled Imagery. SIBGRAPI (2002)
Veronica Teichrieb, Alejandro César Frery, Judith Kelner
DEMEDITOR: A Tool for Editing DEMs. WSCG (Posters) (2002)
Alejandro César Frery, Judith Kelner, João Moreira, Veronica Teichrieb
User Satisfaction through Empathy and Orientation in Three-Dimensional Worlds. Cyberpsychology Behav. Soc. Netw. 5 (5) (2002)
Hedlena M. de A. Bezerra, Börje Felipe Fernandes Karlsson, Matheus Cabral de Araújo Gois, Alejandro César Frery
Resource Management in Computer Graphics Teaching. SIBGRAPI (2002)
Matheus Cabral de Araújo Gois, Alejandro César Frery
An Improved Architecture for Java Domain Transformation Applications. SIBGRAPI (2002)
Oscar H. Bustos, María Magdalena Lucini, Alejandro César Frery
M-Estimators of Roughness and Scale for A 0-Modelled SAR Imagery. EURASIP J. Adv. Signal Process. 2002 (1) (2002)
Fernando Castor Filho, Mariano Cravo, Alejandro César Frery
JDIPF - Java Digital Image Processing Framework. SIBGRAPI (2001)
Clovis M. Nogueira Neto, Julio Cesar dos S. Lins, Mayra Gomes de C. Cerqueira, Paula Renata C. Carvalho, Suzana M. de Borba Maranhao, Alejandro César Frery
HalfToner: A Tool for Comparing Halftoning Algorithms. SIBGRAPI (2001)
Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery
Generalized Method for Sampling Spatially Correlated Heterogeneous Speckled Imagery. EURASIP J. Adv. Signal Process. 2001 (2) (2001)
Alejandro César Frery, Carla Maria Dal Sasso Freitas, Léo Magalhães M. Walter, Luiz Velho
Teaching Computer Graphics In Brazil. SIBGRAPI (2000)
Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery
A Monte-Carlo Study of Classical Spectral Estimation of the Backscatter in K-Distributed Images. SIBGRAPI (1999)
Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery
Simulation of Correlated Intensity SAR Images. SIBGRAPI (1999)
Julio Jacobo-Berlles, Marta Mejail, Alejandro César Frery
The GA0 Distribution as the True Model for SAR Images. SIBGRAPI (1999)
Alejandro César Frery, Julio Jacobo-Berlles, Marta Mejail
User-Friendly Statistical Tools for Information Retrieval in SAR Imagery. German-Argentinian Workshop on Information Technology (1999)
Alejandro César Frery, Hans-Jürgen Müller, Corina da Costa Freitas Yanasse, Sidnei João Siqueira Sant'Anna
A model for extremely heterogeneous clutter. IEEE Trans. Geosci. Remote. Sens. 35 (3) (1997)

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Publication Activity (10 Years)

Top Topics

Top Venues

Alejandro César Frery