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Alejandro C. Frery
Alejandro César Frery – Alejandro César Orgambide Frery
Person information
- affiliation: Victoria University of Wellinton, School of Mathematics and Statistics, New Zealand
- affiliation: Federal University of Alagoas, Maceió, AL, Brazil
- affiliation: Federal University of Pernambuco, Recife, PE, Brazil
- affiliation (PhD 1993): National Institute for Space Research (INPE), São José dos Campos, SP, Brazil
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2020 – today
- 2024
- [j88]Dheeren Ku Mahapatra
, Alejandro C. Frery
A Review on Parametric and Semiparametric Distributions in Characterizing Synthetic Aperture Radar Clutter Data. IEEE Access 12: 83340-83362 (2024) - [j87]Hao Wang
INSPIRATION: A reinforcement learning-based human visual perception-driven image enhancement paradigm for underwater scenes. Eng. Appl. Artif. Intell. 133: 108411 (2024) - [j86]Luan Orion Barauna
Characterizing Complex Spatiotemporal Patterns from Entropy Measures. Entropy 26(6): 508 (2024) - [j85]Alejandro C. Frery
Identifying Heterogeneity in SAR Data with New Test Statistics. Remote. Sens. 16(11): 1973 (2024) - [j84]Avik Bhattacharya
An Alternate Scattering-Type Parameter for Target Characterization and Classification. IEEE Trans. Geosci. Remote. Sens. 62: 1-14 (2024) - [j83]Rogério Galante Negri
Unsupervised Multitemporal Triclass Change Detection. IEEE Trans. Geosci. Remote. Sens. 62: 1-17 (2024) - [c79]Igor Fontes, Arthur Melo, Alejandro C. Frery, André L. L. de Aquino:
Sensor Sound Classification in Neonatal Intensive Care Units Based on Multiple Features and Neural Networks. CCNC 2024: 507-512 - [c78]Avik Bhattacharya, Abhinav Verma, Subhadip Dey, Alejandro C. Frery, Armando Marino:
Exploring Novel Scattering Information from Polarimetric SAR Data. IGARSS 2024: 2781-2784 - 2023
- [j82]Andrea A. Rey
Asymptotic Distribution of Certain Types of Entropy under the Multinomial Law. Entropy 25(5): 734 (2023) - [j81]Rogério Galante Negri
A general and extensible framework for assessing change detection techniques. Comput. Geosci. 178: 105390 (2023) - [j80]Anderson A. De Borba
Feature Selection for Edge Detection in PolSAR Images. Remote. Sens. 15(9): 2479 (2023) - [j79]Abraão David Costa do Nascimento
Unsupervised segmentation of PolSAR data with complex Wishart and ${\varvec{\mathcal {G}}}^{\varvec{0}}_{\varvec{m}}$ distributions and Shannon entropy. Stat. Comput. 33(6): 129 (2023) - [j78]Giuliana Beltramone
Identification of Seasonal Snow Phase Changes From C-Band SAR Time Series With Dynamic Thresholds. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 16: 6995-7008 (2023) - [j77]Xinrong Lyu
Classification With Unbalanced Samples by Self-Sampling and Semicorrelated Co-Training - An Application to Algal Bloom Detection. IEEE Trans. Geosci. Remote. Sens. 61: 1-12 (2023) - [j76]Sergio Vitale
SAR Despeckling Using Multiobjective Neural Network Trained With Generic Statistical Samples. IEEE Trans. Geosci. Remote. Sens. 61: 1-12 (2023) - [c77]Rosa Janeth Alpala
Quality Assessment Measures for Explainable Fusion Of Statistical Evidences of Edges in Polsar Images: A First Approach. IGARSS 2023: 7463-7466 - 2022
- [j75]Julia Cassetti
Entropy Estimators in SAR Image Classification. Entropy 24(4): 509 (2022) - [j74]Luis Gómez
Non-Local Means Filters for Full Polarimetric Synthetic Aperture Radar Images with Stochastic Distances. Image Process. Line 12: 142-172 (2022) - [j73]Julia Cassetti
An Improved Minimum-Distance Texture Estimator for Speckled Data Under the $\mathscr {G}^0$ Model. J. Math. Imaging Vis. 64(6): 609-624 (2022) - [j72]Anderson A. De Borba
Fusion of Evidences in Intensity Channels for Edge Detection in PolSAR Images. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j71]Xiaoyu Zhang
Sea Surface Temperature Prediction With Memory Graph Convolutional Networks. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j70]Débora Chan
Entropy-Based Non-Local Means Filter for Single-Look SAR Speckle Reduction. Remote. Sens. 14(3): 509 (2022) - [j69]Jodavid de A. Ferreira
PolSAR Models with Multimodal Intensities. Remote. Sens. 14(20): 5083 (2022) - [j68]Rogério Galante Negri
Mapping Burned Areas with Multitemporal-Multispectral Data and Probabilistic Unsupervised Learning. Remote. Sens. 14(21): 5413 (2022) - [j67]Andrea A. Rey
Automatic Delineation of Water Bodies in SAR Images with a Novel Stochastic Distance Approach. Remote. Sens. 14(22): 5716 (2022) - [j66]Avik Bhattacharya
Scattering Purity and Complexity in Radar Polarimetry. IEEE Trans. Geosci. Remote. Sens. 60: 1-14 (2022) - [c76]Ulilé Indeque, Alejandro C. Frery:
Measuring and Enhancing the Visual Content of Polarimetric Synthetic Aperture Radar Decompositions. IGARSS 2022: 1480-1483 - [c75]Giuliana Beltramone, Alejandro C. Frery, Alba Germãn, Matias Bonansea
Characterization of Seasonal Snow Covered Surfaces by Sentinel 1 Time Series Anomalies. IGARSS 2022: 1596-1599 - [c74]Jie Wu, Luís Gómez Déniz
A Non-Local Means Filters for Sar Speckle Reduction with Likelihood Ratio Test. IGARSS 2022: 2319-2322 - [c73]Anderson A. De Borba
Comparing the Gambini's Algorithm and a CFAR Method to Edge Detection for Polsar Images. IGARSS 2022: 5117-5120 - [c72]Avik Bhattacharya, Subhadip Dey, Alejandro C. Frery:
The Essence of Scattering Purity and Complexity in Radar Polarimetry. IGARSS 2022: 5353-5356 - [i42]Eduarda T. C. Chagas, Alejandro C. Frery, Juliana Gambini, María Magdalena Lucini, Heitor S. Ramos, Andrea A. Rey:
Statistical Properties of the Entropy from Ordinal Patterns. CoRR abs/2209.07650 (2022) - 2021
- [j65]Rogério Galante Negri
Unsupervised Change Detection Driven by Floating References: A Pattern Analysis Approach. Pattern Anal. Appl. 24(3): 933-949 (2021) - [j64]Yongqing Li
Oil Spill Detection with Multiscale Conditional Adversarial Networks with Small-Data Training. Remote. Sens. 13(12): 2378 (2021) - [j63]Eduarda T. C. Chagas
Analysis and Classification of SAR Textures Using Information Theory. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 663-675 (2021) - [j62]Subhadip Dey
A Model-Free Four Component Scattering Power Decomposition for Polarimetric SAR Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 3887-3902 (2021) - [j61]Oladimeji Mudele
Dengue Vector Population Forecasting Using Multisource Earth Observation Products and Recurrent Neural Networks. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 4390-4404 (2021) - [j60]Rogério Galante Negri
Spectral-Spatial-Aware Unsupervised Change Detection With Stochastic Distances and Support Vector Machines. IEEE Trans. Geosci. Remote. Sens. 59(4): 2863-2876 (2021) - [j59]Subhadip Dey
Target Characterization and Scattering Power Decomposition for Full and Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 59(5): 3981-3998 (2021) - [c71]Subhadip Dey, Avik Bhattacharya, Alejandro C. Frery, Carlos López-Martínez:
Target Scattering Characterization in SAR Polarimetry Using Model-Free Approaches. IGARSS 2021: 323-326 - [c70]Anderson A. De Borba
Quantifying the Influence of Intensity Channels from Polsar Images for Edge Detection on Information Fusion. IGARSS 2021: 1514-1517 - [c69]Luis Gómez
A Framework for Statistical Nonlocal Means Noise Reduction in PolSAR Data. IGARSS 2021: 1689-1692 - [c68]Subhadip Dey, Narayanarao Bhogapurapu
Built-Up Area Mapping Using Full and Dual Polarimetric SAR Data. IGARSS 2021: 1693-1696 - [c67]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: 3265-3268 - [c66]Sergio Vitale, Dong-Xiao Yue, Giampaolo Ferraioli, Feng Xu, Vito Pascazio, Alejandro C. Frery:
Multi-Objective Neural Network for Despeckling with a General Statistical Model. IGARSS 2021: 5107-5110 - 2020
- [j58]Debanshu Ratha
Novel Techniques for Built-Up Area Extraction From Polarimetric SAR Images. IEEE Geosci. Remote. Sens. Lett. 17(1): 177-181 (2020) - [j57]Daniel Santana-Cedrés
Despeckling PolSAR Images With a Structure Tensor Filter. IEEE Geosci. Remote. Sens. Lett. 17(2): 357-361 (2020) - [j56]Débora Chan
Low-Cost Robust Estimation for the Single-Look $\mathcal{G}_{I}^{0}$ Model Using the Pareto Distribution. IEEE Geosci. Remote. Sens. Lett. 17(11): 1879-1883 (2020) - [j55]Fabio Gomes Rocha
Analysis of the international impact of the Brazilian base "Qualis"-Education. Scientometrics 125(3): 1949-1963 (2020) - [j54]Alejandro C. Frery
A Badging System for Reproducibility and Replicability in Remote Sensing Research. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13: 4988-4995 (2020) - [j53]Dong-Xiao Yue
A Generalized Gaussian Coherent Scatterer Model for Correlated SAR Texture. IEEE Trans. Geosci. Remote. Sens. 58(4): 2947-2964 (2020) - [j52]Debanshu Ratha
A PolSAR Scattering Power Factorization Framework and Novel Roll-Invariant Parameter-Based Unsupervised Classification Scheme Using a Geodesic Distance. IEEE Trans. Geosci. Remote. Sens. 58(5): 3509-3525 (2020) - [j51]Dipankar Mandal
A Radar Vegetation Index for Crop Monitoring Using Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 58(9): 6321-6335 (2020) - [c65]Subhadip Dey, Debanshu Ratha, Dipankar Mandal, Avik Bhattacharya, Alejandro C. Frery:
A Non-Model Based Three Component Scattering Power Decomposition for Full Polarimetric SAR Data. IGARSS 2020: 7021-7024
2010 – 2019
- 2019
- [j50]João B. Borges Neto
Learning and distinguishing time series dynamics via ordinal patterns transition graphs. Appl. Math. Comput. 362 (2019) - [j49]Rogério Galante Negri, Alejandro C. Frery
Region-based classification of PolSAR data using radial basis kernel functions with stochastic distances. Int. J. Digit. Earth 12(6): 699-719 (2019) - [j48]Debanshu Ratha
A Generalized Volume Scattering Model-Based Vegetation Index From Polarimetric SAR Data. IEEE Geosci. Remote. Sens. Lett. 16(11): 1791-1795 (2019) - [j47]Luis Gómez
Statistical Properties of an Unassisted Image Quality Index for SAR Imagery. Remote. Sens. 11(4): 385 (2019) - [j46]Abraao D. C. Nascimento
Detecting Changes in Fully Polarimetric SAR Imagery With Statistical Information Theory. IEEE Trans. Geosci. Remote. Sens. 57(3): 1380-1392 (2019) - [c64]Dipankar Mandal, Avik Bhattacharya, Vineet Kumar, Debanshu Ratha, Subhadip Dey, Heather McNairn, Alejandro C. Frery, Y. S. Rao:
A Novel Radar Vegetation Index for Compact Polarimetric SAR Data. IGARSS 2019: 1037-1040 - [c63]Luís Gómez Déniz
The Influence of Distances in NLM Polsar Filters. IGARSS 2019: 5109-5112 - [c62]Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery, Eric Pottier:
A Scattering Power Factorization Framework Using A Geodesic Distance for Multi-Looked Polsar Data. IGARSS 2019: 5125-5128 - [c61]Dong-Xiao Yue
SAR Image Generation with Semantic-Statistical Convolution. IGARSS 2019: 9999-10002 - [i41]Alejandro C. Frery, Juliana Gambini:
Comparing Samples from the G0 Distribution using a Geodesic Distance. CoRR abs/1904.10499 (2019) - [i40]Debanshu Ratha, Eric Pottier, Avik Bhattacharya, Alejandro C. Frery:
A PolSAR Scattering Power Factorization Framework and Novel Roll-Invariant Parameters Based Unsupervised Classification Scheme Using a Geodesic Distance. CoRR abs/1906.11577 (2019) - 2018
- [j45]Diego F. G. Coelho
Fast matrix inversion and determinant computation for Polarimetric Synthetic Aperture Radar. Comput. Geosci. 119: 109-114 (2018) - [j44]Debanshu Ratha
Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived From a Geodesic Distance. IEEE Geosci. Remote. Sens. Lett. 15(1): 151-155 (2018) - [j43]Alejandro C. Frery
Editorial. IEEE Geosci. Remote. Sens. Lett. 15(12): 1805-1806 (2018) - [c60]Pedro H. Barros
Identifying Communities in Social Media with Deep Learning. HCI (14) 2018: 171-182 - [c59]Andre Lage Freitas
An Automatic Deployment Support for Processing Remote Sensing Data in the Cloud. IGARSS 2018: 2054-2057 - [c58]Luís Gómez Déniz
Local Edginess Measures in PolSAR Imagery by Using Stochastic Distances. IGARSS 2018: 5796-5799 - [c57]Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery:
A Scattering Power Factorization Framework Using A Geodesic Distance in Radar Polarimetry. IGARSS 2018: 6075-6078 - [i39]Abraão David Costa do Nascimento, Alejandro C. Frery, Renato J. Cintra:
Detecting Changes in Fully Polarimetric SAR Imagery with Statistical Information Theory. CoRR abs/1801.08901 (2018) - [i38]Juan M. Scavuzzo, Francisco Trucco, Manuel Espinosa, Carolina B. Tauro, Marcelo Abril, Carlos M. Scavuzzo, Alejandro C. Frery:
Modeling Dengue Vector Population Using Remotely Sensed Data and Machine Learning. CoRR abs/1805.02590 (2018) - [i37]Rogério Galante Negri, Alejandro C. Frery, Wagner B. Silva, Tatiana Sussel Gonçalves Mendes, Luciano Vieira Dutra:
Region-Based Classification of PolSAR Data Using Radial Basis Kernel Functions With Stochastic Distances. CoRR abs/1805.07438 (2018) - [i36]Diego F. G. Coelho, Renato J. Cintra, Alejandro C. Frery, Vassil S. Dimitrov:
Fast Matrix Inversion and Determinant Computation for Polarimetric Synthetic Aperture Radar. CoRR abs/1807.08084 (2018) - [i35]Débora Chan, Andrea A. Rey, Juliana Gambini, Alejandro C. Frery:
Parameter Estimation for the Single-Look G0 Distribution. CoRR abs/1810.00216 (2018) - 2017
- [j42]Luís Gómez Déniz
Fully PolSAR image classification using machine learning techniques and reaction-diffusion systems. Neurocomputing 255: 52-60 (2017) - [j41]Luís Gómez Déniz
Unassisted Quantitative Evaluation of Despeckling Filters. Remote. Sens. 9(4): 389 (2017) - [j40]José Naranjo-Torres
The Geodesic Distance between $\mathcal {G}_I^0$ Models and its Application to Region Discrimination. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10(3): 987-997 (2017) - [c56]Isadora Cardoso
Evaluation of Deep Feedforward Neural Networks for Classification of Diffuse Lung Diseases. CIARP 2017: 152-159 - [c55]Débora Chan, Andrea A. Rey
Methods and frameworks for sampling GI0 data. IGARSS 2017: 3003-3006 - [c54]Gabriela Palacio
Information content in SAR images: A classification accuracy viewpoint. IGARSS 2017: 5307-5310 - [i34]José Naranjo-Torres, Juliana Gambini, Alejandro C. Frery:
The Geodesic Distance between GI0 Models and its Application to Region Discrimination. CoRR abs/1701.00294 (2017) - [i33]Luís Gómez Déniz, Raydonal Ospina, Alejandro C. Frery:
Unassisted Quantitative Evaluation Of Despeckling Filters. CoRR abs/1704.05952 (2017) - [i32]Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery:
Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived from a Geodesic Distance. CoRR abs/1712.00427 (2017) - 2016
- [j39]Heitor S. Ramos
On the deployment of large-scale wireless sensor networks considering the energy hole problem. Comput. Networks 110: 154-167 (2016) - [j38]Ivan Esteban Villalon-Turrubiates
Special Issue on Applied Earth Observation and Remote Sensing in Latin America. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9(12): 5287-5293 (2016) - [c53]Andre Lage Freitas
CloudArray: Easing huge image processing. IGARSS 2016: 631-634 - [c52]Débora Chan, Julia Cassetti, Alejandro C. Frery:
Texture parameter estimation in monopolarized SAR imagery, for the single look case, using extreme value theory. IGARSS 2016: 3266-3269 - [i31]Osvaldo Anibal Rosso, Raydonal Ospina, Alejandro C. Frery:
Classification and Verification of Online Handwritten Signatures with Time Causal Information Theory Quantifiers. CoRR abs/1601.06925 (2016) - 2015
- [j37]Gilberto P. Silva Junior, Alejandro C. Frery
Optical images-based edge detection in Synthetic Aperture Radar images. Knowl. Based Syst. 87: 38-46 (2015) - [j36]Alejandro C. Frery
How To Successfully Make a Scientific Contribution Through IEEE Geoscience and Remote Sensing Letters. IEEE Geosci. Remote. Sens. Lett. 12(6): 1167-1169 (2015) - [j35]Javier Gimenez
When Data Do Not Bring Information: A Case Study in Markov Random Fields Estimation. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8(1): 195-203 (2015) - [j34]Juliana Gambini, Julia Cassetti, María Magdalena Lucini, Alejandro C. Frery
Parameter Estimation in SAR Imagery Using Stochastic Distances and Asymmetric Kernels. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8(1): 365-375 (2015) - [j33]Avik Bhattacharya, Arnab Muhuri, Shaunak De, Surendar Manickam, Alejandro C. Frery
Modifying the Yamaguchi Four-Component Decomposition Scattering Powers Using a Stochastic Distance. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8(7): 3497-3506 (2015) - [c51]Sidnei J. S. Sant'Anna, Corina da Costa Freitas
Integration of information-theoretic tools for PolSAR image processing and analysis. IGARSS 2015: 239-242 - [c50]Alejandro C. Frery, Raydonal Ospina
Finding structures in ratio images. IGARSS 2015: 489-492 - [c49]Rafael Grimson, Natalia S. Morandeira
Comparison of nonlocal means despeckling based on stochastic measures. IGARSS 2015: 3091-3094 - [c48]Luis Gómez
Classification of PolSAR imagery by solving a diffusion-reaction system. IWOBI 2015: 73-80 - [i30]Avik Bhattacharya, Arnab Muhuri, Shaunak De, Surendar Manickam, Alejandro C. Frery:
Modifying the Yamaguchi Four-Component Decomposition Scattering Powers Using a Stochastic Distance. CoRR abs/1504.01000 (2015) - [i29]Luís Gómez Déniz, Luis Álvarez, Luis Mazorra, Alejandro C. Frery:
Classification of Complex Wishart Matrices with a Diffusion-Reaction System guided by Stochastic Distances. CoRR abs/1507.05033 (2015) - [i28]Gilberto P. Silva Junior, Alejandro C. Frery, Sandra A. Sandri, Humberto Bustince, Edurne Barrenechea, Cédric Marco-Detchart:
Optical images-based edge detection in Synthetic Aperture Radar images. CoRR abs/1508.05879 (2015) - [i27]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 abs/1510.04210 (2015) - 2014
- [j32]Leonardo Torres, Sidnei J. S. Sant'Anna, Corina da Costa Freitas
Speckle reduction in polarimetric SAR imagery with stochastic distances and nonlocal means. Pattern Recognit. 47(1): 141-157 (2014) - [j31]María Elena Buemi, Alejandro César Frery
Speckle reduction with adaptive stack filters. Pattern Recognit. Lett. 36: 281-287 (2014) - [j30]Abraão David Costa do Nascimento
Comparing Edge Detection Methods Based on Stochastic Entropies and Distances for PolSAR Imagery. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7(2): 648-663 (2014) - [j29]André L. L. de Aquino, Orlando Silva Junior, Alejandro César Frery
MuSA: Multivariate Sampling Algorithmfor Wireless Sensor Networks. IEEE Trans. Computers 63(4): 968-978 (2014) - [j28]Alejandro César Frery
Analytic Expressions for Stochastic Distances Between Relaxed Complex Wishart Distributions. IEEE Trans. Geosci. Remote. Sens. 52(2): 1213-1226 (2014) - [j27]Abraao D. C. Nascimento
Bias Correction and Modified Profile Likelihood Under the Wishart Complex Distribution. IEEE Trans. Geosci. Remote. Sens. 52(8): 4932-4941 (2014) - [j26]Heitor S. Ramos
Topology-Related Metrics and Applications for the Design and Operation of Wireless Sensor Networks. ACM Trans. Sens. Networks 10(3): 53:1-53:35 (2014) - [c47]Avik Bhattacharya, Arnab Muhuri, Shaunak De, Alejandro C. Frery:
Orientation angle estimation from PolSAR data using a stochastic distance. IGARSS 2014: 3474-3477 - [c46]Marcelo G. Almiron, Olga Goussevskaia, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro:
Connectivity at crossroads. PIMRC 2014: 1437-1441 - [i26]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 abs/1401.2139 (2014) - [i25]Alejandro César Frery, Eliana S. de Almeida, Osvaldo Anibal Rosso:
The Generalized Statistical Complexity of PolSAR Data. CoRR abs/1402.1834 (2014) - [i24]Abraão David Costa do Nascimento, Alejandro César Frery, Renato J. Cintra:
Bias Correction and Modified Profile Likelihood under the Wishart Complex Distribution. CoRR abs/1404.4880 (2014) - [i23]Raquel da Silva Cabral, Alejandro César Frery, Jaime A. Ramírez:
Variability Analysis of Complex Networks Measures based on Stochastic Distances. CoRR abs/1407.7890 (2014) - [i22]Juliana Gambini, Julia Cassetti, María Magdalena Lucini, Alejandro C. Frery:
Parameter Estimation in SAR Imagery using Stochastic Distances and Asymmetric Kernels. CoRR abs/1408.0177 (2014) - [i21]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 abs/1408.0501 (2014) - [i20]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 abs/1410.8525 (2014) - 2013
- [b3]Alejandro César Frery, Talita Perciano
Introduction to Image Processing Using R - Learning by Examples. Springer Briefs in Computer Science, Springer 2013, ISBN 978-1-4471-4949-1, pp. I-XV, 1-87 - [j25]Renato J. Cintra
Parametric and nonparametric tests for speckled imagery. Pattern Anal. Appl. 16(2): 141-161 (2013) - [j24]Wagner B. Silva
Classification of Segments in PolSAR Imagery by Minimum Stochastic Distances Between Wishart Distributions. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6(3): 1263-1273 (2013) - [j23]Alejandro César Frery
Entropy-Based Statistical Analysis of PolSAR Data. IEEE Trans. Geosci. Remote. Sens. 51(6-2): 3733-3743 (2013) - [c45]Sofia Lanfri, Gabriela Palacio
Information content in COSMO-SkyMed data. IGARSS 2013: 2313-2316 - [c44]Javier Gimenez
Inference strategies for the smoothness parameter in the Potts model. IGARSS 2013: 2539-2542 - [c43]Gabriel B. Paranhos da Costa, Moacir P. Ponti Jr.
Partially Supervised Anomaly Detection Using Convex Hulls on a 2D Parameter Space. PSL 2013: 1-8 - [c42]Celio Marcio Soares Ferreira, Ricardo Augusto Rabelo Oliveira
Characterization of FHSS in Wireless Personal Area Networks. WOCC 2013: 39-44 - [i19]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 abs/1303.2108 (2013) - [i18]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 abs/1304.4634 (2013) - [i17]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 abs/1305.6857 (2013) - [i16]María Elena Buemi, Alejandro César Frery, Heitor S. Ramos:
Speckle Reduction with Adaptive Stack Filters. CoRR abs/1306.1894 (2013) - [i15]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 abs/1306.2003 (2013) - [i14]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 abs/1308.3009 (2013) - [i13]Leonardo Torres, Alejandro César Frery:
SAR Image Despeckling Algorithms using Stochastic Distances and Nonlocal Means. CoRR abs/1308.4338 (2013) - [i12]Leonardo Torres, Tamer Cavalcante, Alejandro César Frery:
A New Algorithm of Speckle Filtering using Stochastic Distances. CoRR abs/1308.6487 (2013) - 2012
- [j22]Edwin Girón, Alejandro César Frery
Nonparametric edge detection in speckled imagery. Math. Comput. Simul. 82(11): 2182-2198 (2012) - [j21]Heitor S. Ramos
Cooperative target tracking in vehicular sensor networks. IEEE Wirel. Commun. 19(5): 66-73 (2012) - [c41]Wafa Chaabane, Régis Fournier, Amine Naït-Ali, Julio C. Jacobo, Marta Mejail, Marcelo Mottalli, Heitor S. Ramos
Supervised Biometric System Using Multimodal Compression Scheme. CIARP 2012: 382-389 - [c40]Leonardo Torres, Tamer Cavalcante, Alejandro César Frery
Speckle Reduction Using Stochastic Distances. CIARP 2012: 632-639 - [c39]Eliana S. de Almeida, Antonio Carlos de Medeiros, Osvaldo Anibal Rosso
Generalized Statistical Complexity of SAR Imagery. CIARP 2012: 656-663 - [c38]Leonardo Torres, Antonio C. Medeiros, Alejandro César Frery
Polarimetric SAR Image Smoothing with Stochastic Distances. CIARP 2012: 674-681 - [c37]Cristiano G. Rezende, Heitor S. Ramos
VIRTUS: A resilient location-aware video unicast scheme for vehicular networks. ICC 2012: 698-702 - [c36]Heitor S. Ramos
Characterization and mitigation of the energy hole problem of many-to-one communication in Wireless Sensor Networks. ICNC 2012: 954-958 - [c35]Wagner B. Silva
Polsar region classifier based on stochastic distances and hypothesis tests. IGARSS 2012: 1473-1476 - [c34]Leticia Decker de Sousa, Alejandro César Frery
Event detection framework for wireless sensor networks considering data anomaly. ISCC 2012: 500-507 - [c33]Marcelo G. Almiron, Olga Goussevskaia, Alejandro César Frery
Modeling and connectivity analysis in obstructed wireless ad hoc networks. MSWiM 2012: 195-202 - [i11]Leonardo Torres, Tamer Cavalcante, Alejandro César Frery:
Speckle Reduction using Stochastic Distances. CoRR abs/1207.0704 (2012) - [i10]Eliana S. de Almeida, Antonio Carlos de Medeiros, Osvaldo Anibal Rosso, Alejandro César Frery:
Generalized Statistical Complexity of SAR Imagery. CoRR abs/1207.0757 (2012) - [i9]Leonardo Torres, Antonio C. Medeiros, Alejandro César Frery:
Polarimetric SAR Image Smoothing with Stochastic Distances. CoRR abs/1207.0771 (2012) - [i8]Edwin Girón, Alejandro César Frery, Francisco Cribari-Neto:
Nonparametric Edge Detection in Speckled Imagery. CoRR abs/1207.1915 (2012) - [i7]Eliana S. de Almeida, Antonio C. Medeiros, Alejandro César Frery:
How good are MatLab, Octave and Scilab for Computational Modelling? CoRR abs/1207.1916 (2012) - [i6]Renato J. Cintra, Abraao D. C. Nascimento, Alejandro César Frery:
Parametric and Nonparametric Tests for Speckled Imagery. CoRR abs/1207.2378 (2012) - [i5]Abraao D. C. Nascimento, Renato J. Cintra, Alejandro César Frery:
Hypothesis Testing in Speckled Data with Stochastic Distances. CoRR abs/1207.2959 (2012) - [i4]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 abs/1207.3370 (2012) - [i3]Alejandro César Frery, Julio Jacobo-Berlles, Juliana Gambini, Marta Mejail:
Polarimetric SAR Image Segmentation with B-Splines and a New Statistical Model. CoRR abs/1207.3944 (2012) - [i2]María E. Buemi, Marta Mejail, Julio C. Jacobo, Alejandro César Frery, Heitor S. Ramos:
Assessment of SAR Image Filtering using Adaptive Stack Filters. CoRR abs/1207.4308 (2012) - [i1]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 abs/1209.1788 (2012) - 2011
- [c32]María E. Buemi, Marta Mejail, Julio C. Jacobo, Alejandro César Frery
Assessment of SAR Image Filtering Using Adaptive Stack Filters. CIARP 2011: 89-96 - [c31]Wagner B. Silva
Land cover discrimination at Brazilian Amazon using region based classifier and stochastic distance. IGARSS 2011: 2900-2903 - [c30]Heitor S. Ramos
Topology-related modeling and characterization of wireless sensor networks. PE-WASUN 2011: 33-40 - 2010
- [j20]Alejandro C. Frery
Polarimetric SAR image segmentation with B-splines and a new statistical model. Multidimens. Syst. Signal Process. 21(4): 319-342 (2010) - [j19]Marcos D. Medeiros, Luiz Marcos Garcia Gonçalves
Using Fuzzy Logic to Enhance Stereo Matching in Multiresolution Images. Sensors 10(2): 1093-1118 (2010) - [j18]Alejandro C. Frery
Data Driven Performance Evaluation of Wireless Sensor Networks. Sensors 10(3): 2150-2168 (2010) - [j17]Abraao D. C. Nascimento
Hypothesis Testing in Speckled Data With Stochastic Distances. IEEE Trans. Geosci. Remote. Sens. 48(1-2): 373-385 (2010) - [c29]Alejandro César Frery
Contrast in speckled imagery with stochastic distances. ICIP 2010: 69-72
2000 – 2009
- 2009
- [b2]Luiz Velho, Alejandro César Frery, Jonas Gomes:
Image Processing for Computer Graphics and Vision, Second Edition. Texts in Computer Science, Springer 2009, ISBN 978-1-84800-192-3, pp. I-XV, 1-471 - [j16]Oscar H. Bustos, Ana Georgina Flesia
Simulation of Spatially Correlated Clutter Fields. Commun. Stat. Simul. Comput. 38(10): 2134-2151 (2009) - [j15]Ricardo Rabelo Oliveira
A Multi-Scale Statistical Control Process for Mobility and Interference Identification in IEEE 802.11. Mob. Networks Appl. 14(6): 725-743 (2009) - [c28]María Magdalena Lucini, Alejandro César Frery
Robust Principal Components for Hyperspectral Data Analysis. ICIAR 2009: 126-135 - 2008
- [j14]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): 15-26 (2008) - [c27]Michelle Matos Horta, Nelson D. A. Mascarenhas, Alejandro César Frery:
A comparison of clustering fully polarimetric SAR images using SEM algorithm and G0P mixture modelwith different initializations. ICPR 2008: 1-4 - [c26]Talita Perciano
Restoration of vibro-acoustography images. SAC 2008: 1762-1763 - [c25]Alejandro César Frery
Error estimation in wireless sensor networks. SAC 2008: 1923-1928 - [c24]André L. L. de Aquino, Carlos Mauricio S. Figueiredo, Eduardo Freire Nakamura
Sensor stream reduction for clustered wireless sensor networks. SAC 2008: 2052-2056 - 2007
- [j13]Eduardo Freire Nakamura
Information fusion for wireless sensor networks: Methods, models, and classifications. ACM Comput. Surv. 39(3): 9 (2007) - [j12]Alejandro César Frery
Classifying Multifrequency Fully Polarimetric Imagery With Multiple Sources of Statistical Evidence and Contextual Information. IEEE Trans. Geosci. Remote. Sens. 45(10): 3098-3109 (2007) - [j11]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): 409-418 (2007) - [c23]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: 217-222 - [c22]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: 309-316 - 2006
- [j10]Glauber T. Silva, Alejandro César Frery
Image formation in vibro-acoustography with depth-of-field effects. Comput. Medical Imaging Graph. 30(5): 321-327 (2006) - [j9]Oscar H. Bustos, Alejandro César Frery:
Statistical functions and procedures in IDL 5.6 and 6.0. Comput. Stat. Data Anal. 50(2): 301-310 (2006) - [c21]Heitor S. Ramos
Skin Detection in Web Imagery: Comparison of Techniques and Proposal. ICIP 2006: 3009-3012 - [c20]Alejandro César Frery
Accuracy of Statistical Classification Strategies in Remote Sensing Imagery. SIBGRAPI 2006: 255-262 - [c19]Marcus S. Aquino, Fernando F. de Sousa, Alejandro César Frery
VEPersonal: an infrastructure of Virtual Reality components to generate web adaptive environments. WebMedia 2006: 1-8 - 2005
- [j8]Klaus L. P. Vasconcellos, Alejandro C. Frery, Luciano B. Silva:
Improving estimation in speckled imagery. Comput. Stat. 20(3): 503-519 (2005) - [c18]Marcus S. Aquino, Fernando F. de Sousa, Alejandro César Frery
Multi-Agent Architecture for Generating and Monitoring Adaptive Virtual Environments. HIS 2005: 515-517 - [c17]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: 197-204 - 2004
- [j7]Alejandro César Frery
Analysis of Minute Features in Speckled Imagery with Maximum Likelihood Estimation. EURASIP J. Adv. Signal Process. 2004(16): 2476-2491 (2004) - [c16]Arthur C. Callado, Judith Kelner, Alejandro César Frery, Djamel Fawzi Hadj Sadok:
Providing Quality of Service for Clock Synchronization. ICT 2004: 1151-1156 - [c15]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: 809-811 - [c14]Glauber T. Silva, Alejandro César Frery
Image Formation in Vibro-Acoustography with Sector Array Transducers. SIBGRAPI 2004: 25-32 - 2003
- [j6]Luciana Porcher Nedel, Alejandro César Frery:
Introdução aos Tutoriais do SIBGRAPI 2003. RITA 10(1): 39-40 (2003) - [c13]María Magdalena Lucini, Virginie F. Ruiz, Alejandro César Frery, Oscar H. Bustos:
Robust classification of SAR imagery. ICASSP (6) 2003: 557-560 - [c12]Abel Guilhermino Silva-Filho, Alejandro César Frery, Cristiano C. de Araújo, Haglay Alice, Jorge Cerqueira, Juliana A. Loureiro, Manoel Eusébio de Lima, Maria das Gracas S. Oliveira, Michelle Matos Horta:
Hyperspectral Images Clustering on Reconfigurable Hardware Using the K-Means Algorithm. SBCCI 2003: 99-104 - 2002
- [j5]Alejandro César Frery
User Satisfaction through Empathy and Orientation in Three-Dimensional Worlds. Cyberpsychology Behav. Soc. Netw. 5(5): 451-459 (2002) - [j4]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): 105-114 (2002) - [c11]Alejandro César Frery, Francisco Cribari-Neto, Marcelo de O. Souza:
Minute Feature Analysis in Speckled Imagery. SIBGRAPI 2002: 347- - [c10]Matheus Cabral de Araújo Gois, Alejandro César Frery:
An Improved Architecture for Java Domain Transformation Applications. SIBGRAPI 2002: 412 - [c9]Hedlena M. de A. Bezerra, Börje Felipe Fernandes Karlsson
Resource Management in Computer Graphics Teaching. SIBGRAPI 2002: 435 - [c8]Veronica Teichrieb, Alejandro César Frery, Judith Kelner:
DEMEDITOR: A Tool for Editing DEMs. WSCG (Posters) 2002: 53-56 - 2001
- [j3]Oscar H. Bustos, Ana Georgina Flesia
Generalized Method for Sampling Spatially Correlated Heterogeneous Speckled Imagery. EURASIP J. Adv. Signal Process. 2001(2): 89-99 (2001) - [c7]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: 372 - [c6]Fernando Castor Filho
JDIPF - Java Digital Image Processing Framework. SIBGRAPI 2001: 401 - 2000
- [j2]D. R. Silva, Clauirton de Albuquerque Siebra, J. L. Valadares, A. L. Almeida, Alejandro C. Frery, J. Rocha Falcão, Geber L. Ramalho:
A Synthetic Actor model for long-term computer games. Virtual Real. 5(2): 107-116 (2000) - [c5]Alejandro César Frery, Carla Maria Dal Sasso Freitas, Léo Magalhães M. Walter, Luiz Velho:
Teaching Computer Graphics In Brazil. SIBGRAPI 2000: 327-330
1990 – 1999
- 1999
- [c4]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: 87-94 - [c3]Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery:
Simulation of Correlated Intensity SAR Images. SIBGRAPI 1999: 317-326 - [c2]Julio Jacobo-Berlles, Marta Mejail, Alejandro César Frery:
The GA0 Distribution as the True Model for SAR Images. SIBGRAPI 1999: 327-336 - [c1]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: 337-346 - 1997
- [j1]Alejandro César Frery
A model for extremely heterogeneous clutter. IEEE Trans. Geosci. Remote. Sens. 35(3): 648-659 (1997) - 1993
- [b1]Alejandro César Orgambide Frery:
Some statistical tools for Synthetic Aperture Radar Image Synthesis, Analysis and Processing. National Institute for Space Research, São José dos Campos, Brazil, 1993
Coauthor Index
Antonio Alfredo Ferreira Loureiro
aka: Antonio A. F. Loureiro
aka: Antonio A. F. Loureiro
Abraao D. C. Nascimento
aka: Abraão David Costa do Nascimento
aka: Abraão David Costa do Nascimento
Sidnei J. S. Sant'Anna
aka: Sidnei João Siqueira Sant'Anna
aka: Sidnei João Siqueira Sant'Anna
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