Alejandro C. Frery

ORCID

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 96

Top Venues

IGARSS

CoRR

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

IEEE Trans. Geosci. Remote. Sens.

Publications

Avik Bhattacharya, Abhinav Verma, Subhadip Dey, Alejandro C. Frery
An Alternate Scattering-Type Parameter for Target Characterization and Classification. IEEE Trans. Geosci. Remote. Sens. 62 (2024)
Luan Orion Barauna, Rubens Andreas Sautter, Reinaldo Roberto Rosa, Erico Luiz Rempel, Alejandro C. Frery
Characterizing Complex Spatiotemporal Patterns from Entropy Measures. Entropy 26 (6) (2024)
Dheeren Ku Mahapatra, Alejandro C. Frery, Bibhuti Bhusan Pradhan, Lakshi Prosad Roy
A Review on Parametric and Semiparametric Distributions in Characterizing Synthetic Aperture Radar Clutter Data. IEEE Access 12 (2024)
Hao Wang, Shixin Sun, Laibin Chang, Huanyu Li, Wenwen Zhang, Alejandro C. Frery, Peng Ren
INSPIRATION: A reinforcement learning-based human visual perception-driven image enhancement paradigm for underwater scenes. Eng. Appl. Artif. Intell. 133 (2024)
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)
Alejandro C. Frery, Rosa Janeth Alpala, Abraao D. C. Nascimento
Identifying Heterogeneity in SAR Data with New Test Statistics. Remote. Sens. 16 (11) (2024)
Andrea A. Rey, Alejandro C. Frery, María Magdalena Lucini, Juliana Gambini, Eduarda T. C. Chagas, Heitor S. Ramos
Asymptotic Distribution of Certain Types of Entropy under the Multinomial Law. Entropy 25 (5) (2023)
Rogério Galante Negri, Alejandro C. Frery
A general and extensible framework for assessing change detection techniques. Comput. Geosci. 178 (2023)
Abraão David Costa do Nascimento, Jodavid de A. Ferreira, Alejandro C. Frery
Unsupervised segmentation of PolSAR data with complex Wishart and ${\varvec{\mathcal {G}}}^{\varvec{0}}_{\varvec{m}}$ distributions and Shannon entropy. Stat. Comput. 33 (6) (2023)
Sergio Vitale, Giampaolo Ferraioli, Alejandro C. Frery, Vito Pascazio, Dong-Xiao Yue, Feng Xu
SAR Despeckling Using Multiobjective Neural Network Trained With Generic Statistical Samples. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Giuliana Beltramone, Alejandro C. Frery, Camilo H. Rotela, Alba Germãn, Matias Bonansea, Carlos Marcelo Scavuzzo, Anabella Ferral
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 (2023)
Xinrong Lyu, Jun Zhou, Peng Ren, Alejandro C. Frery
Classification With Unbalanced Samples by Self-Sampling and Semicorrelated Co-Training - An Application to Algal Bloom Detection. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Anderson A. De Borba, Arnab Muhuri, Maurício Marengoni, Alejandro C. Frery
Feature Selection for Edge Detection in PolSAR Images. Remote. Sens. 15 (9) (2023)
Rosa Janeth Alpala, Anderson A. De Borba, Alejandro C. Frery
Quality Assessment Measures for Explainable Fusion Of Statistical Evidences of Edges in Polsar Images: A First Approach. IGARSS (2023)
Julia Cassetti, Daiana Delgadino, Andrea Rey, Alejandro C. Frery
Entropy Estimators in SAR Image Classification. Entropy 24 (4) (2022)
Eduarda T. C. Chagas, Alejandro C. Frery, Juliana Gambini, María Magdalena Lucini, Heitor S. Ramos, Andrea Rey
Statistical Properties of the Entropy from Ordinal Patterns. CoRR (2022)
Julia Cassetti, Alejandro C. Frery
An Improved Minimum-Distance Texture Estimator for Speckled Data Under the $\mathscr {G}^0$ Model. J. Math. Imaging Vis. 64 (6) (2022)
Jodavid de A. Ferreira, Abraao D. C. Nascimento, Alejandro C. Frery
PolSAR Models with Multimodal Intensities. Remote. Sens. 14 (20) (2022)
Anderson A. De Borba, Maurício Marengoni, Alejandro C. Frery
Comparing the Gambini's Algorithm and a CFAR Method to Edge Detection for Polsar Images. IGARSS (2022)
Xiaoyu Zhang, Yongqing Li, Alejandro C. Frery, Peng Ren
Sea Surface Temperature Prediction With Memory Graph Convolutional Networks. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Ulilé Indeque, Alejandro C. Frery
Measuring and Enhancing the Visual Content of Polarimetric Synthetic Aperture Radar Decompositions. IGARSS (2022)
Débora Chan, Juliana Gambini, Alejandro C. Frery
Entropy-Based Non-Local Means Filter for Single-Look SAR Speckle Reduction. Remote. Sens. 14 (3) (2022)
Rogério Galante Negri, Andréa Eliza O. Luz, Alejandro C. Frery, Wallace Casaca
Mapping Burned Areas with Multitemporal-Multispectral Data and Probabilistic Unsupervised Learning. Remote. Sens. 14 (21) (2022)
Giuliana Beltramone, Alejandro C. Frery, A. German, Matias Bonansea, Carlos M. Scavuzzo, Anabella Ferral
Characterization of Seasonal Snow Covered Surfaces by Sentinel 1 Time Series Anomalies. IGARSS (2022)
Jie Wu, Luís Gómez Déniz, Alejandro C. Frery
A Non-Local Means Filters for Sar Speckle Reduction with Likelihood Ratio Test. IGARSS (2022)
Avik Bhattacharya, Subhadip Dey, Alejandro C. Frery
The Essence of Scattering Purity and Complexity in Radar Polarimetry. IGARSS (2022)
Avik Bhattacharya, Subhadip Dey, Alejandro C. Frery
Scattering Purity and Complexity in Radar Polarimetry. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Anderson A. De Borba, Maurício Marengoni, Alejandro C. Frery
Fusion of Evidences in Intensity Channels for Edge Detection in PolSAR Images. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Luis Gómez, Jie Wu, Alejandro C. Frery
Non-Local Means Filters for Full Polarimetric Synthetic Aperture Radar Images with Stochastic Distances. Image Process. Line 12 (2022)
Rogério Galante Negri, Alejandro C. Frery
Unsupervised Change Detection Driven by Floating References: A Pattern Analysis Approach. Pattern Anal. Appl. 24 (3) (2021)
Rogério Galante Negri, Alejandro C. Frery, Wallace Casaca, Samara Calçado de Azevedo, Maurício Araújo Dias, Erivaldo Antônio da Silva, Enner H. Alcântara
Spectral-Spatial-Aware Unsupervised Change Detection With Stochastic Distances and Support Vector Machines. IEEE Trans. Geosci. Remote. Sens. 59 (4) (2021)
Eduarda T. C. Chagas, Alejandro C. Frery, Osvaldo Anibal Rosso, Heitor S. Ramos
Analysis and Classification of SAR Textures Using Information Theory. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
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)
Oladimeji Mudele, Alejandro C. Frery, Lucas F. R. Zanandrez, Álvaro E. Eiras, Paolo Gamba
Dengue Vector Population Forecasting Using Multisource Earth Observation Products and Recurrent Neural Networks. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Subhadip Dey, Avik Bhattacharya, Alejandro C. Frery, Carlos López-Martínez
Target Scattering Characterization in SAR Polarimetry Using Model-Free Approaches. IGARSS (2021)
Anderson A. De Borba, Maurício Marengoni, Alejandro C. Frery
Quantifying the Influence of Intensity Channels from Polsar Images for Edge Detection on Information Fusion. IGARSS (2021)
Subhadip Dey, Avik Bhattacharya, Debanshu Ratha, Dipankar Mandal, Alejandro C. Frery
Target Characterization and Scattering Power Decomposition for Full and Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 59 (5) (2021)
Subhadip Dey, Avik Bhattacharya, Alejandro C. Frery, Carlos López-Martínez, Yalamanchili S. Rao
A Model-Free Four Component Scattering Power Decomposition for Polarimetric SAR Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Luis Gomez, Jie Wu, Alejandro C. Frery
A Framework for Statistical Nonlocal Means Noise Reduction in PolSAR Data. IGARSS (2021)
Subhadip Dey, Narayanarao Bhogapurapu, Avik Bhattacharya, Alejandro C. Frery, Paolo Gamba
Built-Up Area Mapping Using Full and Dual Polarimetric SAR Data. IGARSS (2021)
Yongqing Li, Xinrong Lyu, Alejandro C. Frery, Peng Ren
Oil Spill Detection with Multiscale Conditional Adversarial Networks with Small-Data Training. Remote. Sens. 13 (12) (2021)
Alejandro C. Frery, Luis Gómez, Antonio C. Medeiros
A Badging System for Reproducibility and Replicability in Remote Sensing Research. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Debanshu Ratha, Eric Pottier, Avik Bhattacharya, Alejandro C. Frery
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) (2020)
Daniel Santana-Cedrés, Luís Gómez Déniz, Luis Álvarez, Alejandro C. Frery
Despeckling PolSAR Images With a Structure Tensor Filter. IEEE Geosci. Remote. Sens. Lett. 17 (2) (2020)
Fabio Gomes Rocha, Rosimeri Ferraz Sabino, Alejandro C. Frery
Analysis of the international impact of the Brazilian base "Qualis"-Education. Scientometrics 125 (3) (2020)
Dipankar Mandal, Debanshu Ratha, Avik Bhattacharya, Vineet Kumar, Heather McNairn, Yalamanchili S. Rao, Alejandro C. Frery
A Radar Vegetation Index for Crop Monitoring Using Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 58 (9) (2020)
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)
Debanshu Ratha, Paolo Gamba, Avik Bhattacharya, Alejandro C. Frery
Novel Techniques for Built-Up Area Extraction From Polarimetric SAR Images. IEEE Geosci. Remote. Sens. Lett. 17 (1) (2020)
Dong-Xiao Yue, Feng Xu, Alejandro C. Frery, Ya-Qiu Jin
A Generalized Gaussian Coherent Scatterer Model for Correlated SAR Texture. IEEE Trans. Geosci. Remote. Sens. 58 (4) (2020)
Débora Chan, Andrea Rey, Juliana Gambini, Alejandro C. Frery
Low-Cost Robust Estimation for the Single-Look $\mathcal{G}_{I}^{0}$ Model Using the Pareto Distribution. IEEE Geosci. Remote. Sens. Lett. 17 (11) (2020)
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)
Luís Gómez Déniz, Alejandro C. Frery
The Influence of Distances in NLM Polsar Filters. IGARSS (2019)
João B. Borges Neto, Heitor S. Ramos, Raquel A. F. Mini, Osvaldo Anibal Rosso, Alejandro C. Frery, Antonio A. F. Loureiro
Learning and distinguishing time series dynamics via ordinal patterns transition graphs. Appl. Math. Comput. 362 (2019)
Luis Gómez, Raydonal Ospina, Alejandro C. Frery
Statistical Properties of an Unassisted Image Quality Index for SAR Imagery. Remote. Sens. 11 (4) (2019)
Debanshu Ratha, Dipankar Mandal, Vineet Kumar, Heather McNairn, Avik Bhattacharya, Alejandro C. Frery
A Generalized Volume Scattering Model-Based Vegetation Index From Polarimetric SAR Data. IEEE Geosci. Remote. Sens. Lett. 16 (11) (2019)
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. Int. J. Digit. Earth 12 (6) (2019)
Abraao D. C. Nascimento, Alejandro C. Frery, Renato J. Cintra
Detecting Changes in Fully Polarimetric SAR Imagery With Statistical Information Theory. IEEE Trans. Geosci. Remote. Sens. 57 (3) (2019)
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)
Dong-Xiao Yue, Feng Xu, Alejandro C. Frery, Ya-Qiu Jin
SAR Image Generation with Semantic-Statistical Convolution. IGARSS (2019)
Alejandro C. Frery, Juliana Gambini
Distribution using a Geodesic Distance. CoRR (2019)
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 (2019)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery
Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived From a Geodesic Distance. IEEE Geosci. Remote. Sens. Lett. 15 (1) (2018)
Luís Gómez Déniz, Luis Álvarez, Alejandro C. Frery
Local Edginess Measures in PolSAR Imagery by Using Stochastic Distances. IGARSS (2018)
Abraão David Costa do Nascimento, Alejandro C. Frery, Renato J. Cintra
Detecting Changes in Fully Polarimetric SAR Imagery with Statistical Information Theory. CoRR (2018)
Débora Chan, Andrea Rey, Juliana Gambini, Alejandro C. Frery
Distribution. CoRR (2018)
Alejandro C. Frery
Editorial. IEEE Geosci. Remote. Sens. Lett. 15 (12) (2018)
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 (2018)
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 (2018)
Pedro H. Barros, Isadora Cardoso-Pereira, Keila Barbosa, Alejandro C. Frery, Héctor Allende-Cid, Ivan Martins, Heitor S. Ramos
Identifying Communities in Social Media with Deep Learning. HCI (14) (2018)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery
A Scattering Power Factorization Framework Using A Geodesic Distance in Radar Polarimetry. IGARSS (2018)
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 (2018)
Andre Lage Freitas, Raphael P. Ribeiro, Naelson D. C. Oliveira, Alejandro C. Frery
An Automatic Deployment Support for Processing Remote Sensing Data in the Cloud. IGARSS (2018)
Luís Gómez Déniz, Raydonal Ospina, Alejandro C. Frery
Unassisted Quantitative Evaluation Of Despeckling Filters. CoRR (2017)
Luís Gómez Déniz, Luis Álvarez, Luis Mazorra, Alejandro C. Frery
Fully PolSAR image classification using machine learning techniques and reaction-diffusion systems. Neurocomputing 255 (2017)
José Naranjo-Torres, Juliana Gambini, Alejandro C. Frery
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) (2017)
Gabriela Palacio, Susana Ferrero, Alejandro C. Frery
Information content in SAR images: A classification accuracy viewpoint. IGARSS (2017)
Débora Chan, Andrea Rey, Juliana Gambini, Julia Cassetti, Alejandro C. Frery
data. IGARSS (2017)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery
Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived from a Geodesic Distance. CoRR (2017)
José Naranjo-Torres, Juliana Gambini, Alejandro C. Frery
Models and its Application to Region Discrimination. CoRR (2017)
Isadora Cardoso, Eliana S. Almeida, Héctor Allende-Cid, Alejandro C. Frery, Rangaraj M. Rangayyan, Paulo M. Azevedo-Marques, Heitor S. Ramos
Evaluation of Deep Feedforward Neural Networks for Classification of Diffuse Lung Diseases. CIARP (2017)
Luís Gómez Déniz, Raydonal Ospina, Alejandro C. Frery
Unassisted Quantitative Evaluation of Despeckling Filters. Remote. Sens. 9 (4) (2017)
Osvaldo Anibal Rosso, Raydonal Ospina, Alejandro C. Frery
Classification and Verification of Online Handwritten Signatures with Time Causal Information Theory Quantifiers. CoRR (2016)
Andre Lage Freitas, Alejandro C. Frery, Naelson D. C. Oliveira, Raphael P. Ribeiro, Rivo Sarmento
CloudArray: Easing huge image processing. IGARSS (2016)
Ivan Esteban Villalon-Turrubiates, Carlos Marcelo Scavuzzo, Raul Queiroz Feitosa, Alejandro C. Frery, Carlos López-Martínez
Special Issue on Applied Earth Observation and Remote Sensing in Latin America. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9 (12) (2016)
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)
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) (2015)
Gilberto P. Silva Junior, Alejandro C. Frery, Sandra A. Sandri, Humberto Bustince, Edurne Barrenechea Tartas, Cédric Marco-Detchart
Optical images-based edge detection in Synthetic Aperture Radar images. Knowl. Based Syst. 87 (2015)
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 (2015)
Rafael Grimson, Natalia S. Morandeira, Alejandro C. Frery
Comparison of nonlocal means despeckling based on stochastic measures. IGARSS (2015)
Alejandro C. Frery, Raydonal Ospina, Luís Gómez Déniz
Finding structures in ratio images. IGARSS (2015)
Avik Bhattacharya, Arnab Muhuri, Shaunak De, Surendar Manickam, Alejandro C. Frery
Modifying the Yamaguchi Four-Component Decomposition Scattering Powers Using a Stochastic Distance. CoRR (2015)
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 (2015)
Alejandro C. Frery
How To Successfully Make a Scientific Contribution Through IEEE Geoscience and Remote Sensing Letters. IEEE Geosci. Remote. Sens. Lett. 12 (6) (2015)
Luis Gómez, Luis Álvarez-León, Luis Mazorra, Alejandro C. Frery
Classification of PolSAR imagery by solving a diffusion-reaction system. IWOBI (2015)
Javier Gimenez, Alejandro C. Frery, Ana Georgina Flesia
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) (2015)
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) (2015)
Juliana Gambini, Julia Cassetti, María Magdalena Lucini, Alejandro C. Frery
Parameter Estimation in SAR Imagery using Stochastic Distances and Asymmetric Kernels. CoRR (2014)
Avik Bhattacharya, Arnab Muhuri, Shaunak De, Alejandro C. Frery
Orientation angle estimation from PolSAR data using a stochastic distance. IGARSS (2014)
Abraão David Costa do Nascimento, Michelle Matos Horta, Alejandro C. Frery, Renato J. Cintra
Comparing Edge Detection Methods Based on Stochastic Entropies and Distances for PolSAR Imagery. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7 (2) (2014)
Gabriel B. Paranhos da Costa, Moacir P. Ponti Jr., Alejandro C. Frery
Partially Supervised Anomaly Detection Using Convex Hulls on a 2D Parameter Space. PSL (2013)

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Publication Activity (10 Years)

Top Topics

Top Venues

Alejandro C. Frery