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ORCIDAlejandro 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
- 2025
[j89]Jie Wu
, Qimeng Zhang, Rongrong Li, Luis Gómez, Alejandro C. Frery:
Reconstruction-Based 2DPCANet for Unsupervised SAR Image Change Detection. IEEE Geosci. Remote. Sens. Lett. 22: 1-5 (2025)- 2024
- [j88]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: 83340-83362 (2024) - [j87]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: 108411 (2024) - [j86]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): 508 (2024) - [j85]Alejandro C. Frery, Rosa Janeth Alpala, Abraao D. C. Nascimento:
Identifying Heterogeneity in SAR Data with New Test Statistics. Remote. Sens. 16(11): 1973 (2024) - [j84]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: 1-14 (2024) - [j83]Rogério Galante Negri, Alejandro C. Frery, Wallace Casaca, Paolo Gamba, Avik Bhattacharya:
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, 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): 734 (2023) - [j81]Rogério Galante Negri, Alejandro C. Frery:
A general and extensible framework for assessing change detection techniques. Comput. Geosci. 178: 105390 (2023) - [j80]Anderson A. De Borba, Arnab Muhuri, Maurício Marengoni, Alejandro C. Frery:
Feature Selection for Edge Detection in PolSAR Images. Remote. Sens. 15(9): 2479 (2023) - [j79]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): 129 (2023) - [j78]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: 6995-7008 (2023) - [j77]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: 1-12 (2023) - [j76]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: 1-12 (2023) - [c77]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: 7463-7466 - 2022
- [j75]Julia Cassetti, Daiana Delgadino, Andrea A. Rey, Alejandro C. Frery:
Entropy Estimators in SAR Image Classification. Entropy 24(4): 509 (2022) - [j74]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: 142-172 (2022) - [j73]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): 609-624 (2022) - [j72]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: 1-5 (2022) - [j71]Xiaoyu Zhang, Yongqing Li, Alejandro C. Frery, Peng Ren:
Sea Surface Temperature Prediction With Memory Graph Convolutional Networks. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j70]Débora Chan, Juliana Gambini, Alejandro C. Frery:
Entropy-Based Non-Local Means Filter for Single-Look SAR Speckle Reduction. Remote. Sens. 14(3): 509 (2022) - [j69]Jodavid de A. Ferreira, Abraao D. C. Nascimento, Alejandro C. Frery:
PolSAR Models with Multimodal Intensities. Remote. Sens. 14(20): 5083 (2022) - [j68]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): 5413 (2022) - [j67]Andrea A. 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): 5716 (2022) - [j66]Avik Bhattacharya, Subhadip Dey, Alejandro C. Frery:
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, Carlos M. Scavuzzo, Anabella Ferral:
Characterization of Seasonal Snow Covered Surfaces by Sentinel 1 Time Series Anomalies. IGARSS 2022: 1596-1599 - [c74]Jie Wu, Luís Gómez Déniz, Alejandro C. Frery:
A Non-Local Means Filters for Sar Speckle Reduction with Likelihood Ratio Test. IGARSS 2022: 2319-2322 - [c73]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: 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, Alejandro C. Frery:
Unsupervised Change Detection Driven by Floating References: A Pattern Analysis Approach. Pattern Anal. Appl. 24(3): 933-949 (2021) - [j64]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): 2378 (2021) - [j63]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: 663-675 (2021) - [j62]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: 3887-3902 (2021) - [j61]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: 4390-4404 (2021) - [j60]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): 2863-2876 (2021) - [j59]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): 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, Maurício Marengoni, Alejandro C. Frery:
Quantifying the Influence of Intensity Channels from Polsar Images for Edge Detection on Information Fusion. IGARSS 2021: 1514-1517 - [c69]Luis Gómez, Jie Wu, Alejandro C. Frery:
A Framework for Statistical Nonlocal Means Noise Reduction in PolSAR Data. IGARSS 2021: 1689-1692 - [c68]Subhadip Dey, Narayanarao Bhogapurapu, Avik Bhattacharya, Alejandro C. Frery, Paolo Gamba:
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, 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): 177-181 (2020) - [j57]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): 357-361 (2020) - [j56]Débora Chan, Andrea A. 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): 1879-1883 (2020) - [j55]Fabio Gomes Rocha, Rosimeri Ferraz Sabino, Alejandro C. Frery:
Analysis of the international impact of the Brazilian base "Qualis"-Education. Scientometrics 125(3): 1949-1963 (2020) - [j54]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: 4988-4995 (2020) - [j53]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): 2947-2964 (2020) - [j52]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): 3509-3525 (2020) - [j51]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): 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 - no results
2010 – 2019
- 2019
- [j50]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) - [j49]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): 699-719 (2019) - [j48]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): 1791-1795 (2019) - [j47]Luis Gómez, Raydonal Ospina, Alejandro C. Frery:
Statistical Properties of an Unassisted Image Quality Index for SAR Imagery. Remote. Sens. 11(4): 385 (2019) - [j46]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): 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, Alejandro C. Frery:
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, Feng Xu, Alejandro C. Frery, Ya-Qiu Jin:
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, Renato J. Cintra, Alejandro César Frery, Vassil S. Dimitrov:
Fast matrix inversion and determinant computation for Polarimetric Synthetic Aperture Radar. Comput. Geosci. 119: 109-114 (2018) - [j44]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): 151-155 (2018) - [j43]Alejandro C. Frery:
Editorial. IEEE Geosci. Remote. Sens. Lett. 15(12): 1805-1806 (2018) - [c60]Pedro H. Barros, Isadora Cardoso-Pereira, Keila Barbosa, Alejandro C. Frery, Héctor Allende-Cid, Ivan C. Martins, Heitor S. Ramos:
Identifying Communities in Social Media with Deep Learning. HCI (14) 2018: 171-182 - [c59]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: 2054-2057 - [c58]Luís Gómez Déniz, Luis Álvarez, Alejandro C. Frery:
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, Luis Álvarez, Luis Mazorra, Alejandro C. Frery:
Fully PolSAR image classification using machine learning techniques and reaction-diffusion systems. Neurocomputing 255: 52-60 (2017) - [j41]Luís Gómez Déniz, Raydonal Ospina, Alejandro C. Frery:
Unassisted Quantitative Evaluation of Despeckling Filters. Remote. Sens. 9(4): 389 (2017) - [j40]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): 987-997 (2017) - [c56]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: 152-159 - [c55]Débora Chan, Andrea A. Rey, Juliana Gambini, Julia Cassetti, Alejandro C. Frery:
Methods and frameworks for sampling GI0 data. IGARSS 2017: 3003-3006 - [c54]Gabriela Palacio, Susana Ferrero, Alejandro C. Frery:
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, 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: 154-167 (2016) - [j38]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): 5287-5293 (2016) - [c53]Andre Lage Freitas, Alejandro C. Frery, Naelson D. C. Oliveira, Raphael P. Ribeiro, Rivo Sarmento:
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, 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: 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, 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): 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, Leonardo Torres, Alejandro César Frery:
Integration of information-theoretic tools for PolSAR image processing and analysis. IGARSS 2015: 239-242 - [c50]Alejandro C. Frery, Raydonal Ospina, Luís Gómez Déniz:
Finding structures in ratio images. IGARSS 2015: 489-492 - [c49]Rafael Grimson, Natalia S. Morandeira, Alejandro C. Frery:
Comparison of nonlocal means despeckling based on stochastic measures. IGARSS 2015: 3091-3094 - [c48]Luis Gómez, Luis Álvarez-León, Luis Mazorra, Alejandro C. Frery:
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, Alejandro César Frery:
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, Heitor S. Ramos:
Speckle reduction with adaptive stack filters. Pattern Recognit. Lett. 36: 281-287 (2014) - [j30]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): 648-663 (2014) - [j29]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): 968-978 (2014) - [j28]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): 1213-1226 (2014) - [j27]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): 4932-4941 (2014) - [j26]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): 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, Alejandro César Frery, Abraão David Costa do Nascimento:
Parametric and nonparametric tests for speckled imagery. Pattern Anal. Appl. 16(2): 141-161 (2013) - [j24]Wagner B. Silva, Corina C. Freitas, Sidnei J. S. Sant'Anna, Alejandro C. Frery:
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, Renato J. Cintra, Abraao D. C. Nascimento:
Entropy-Based Statistical Analysis of PolSAR Data. IEEE Trans. Geosci. Remote. Sens. 51(6-2): 3733-3743 (2013) - [c45]Sofia Lanfri, Gabriela Palacio, Mario Lanfri, Marcelo C. Scavuzzo, Alejandro César Frery:
Information content in COSMO-SkyMed data. IGARSS 2013: 2313-2316 - [c44]Javier Gimenez, Alejandro César Frery, Ana Georgina Flesia:
Inference strategies for the smoothness parameter in the Potts model. IGARSS 2013: 2539-2542 - [c43]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: 1-8 - [c42]Celio Marcio Soares Ferreira, Ricardo Augusto Rabelo Oliveira, Haroldo Gambini Santos, Alejandro C. Frery:
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, Francisco Cribari-Neto:
Nonparametric edge detection in speckled imagery. Math. Comput. Simul. 82(11): 2182-2198 (2012) - [j21]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): 66-73 (2012) - [c41]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: 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, Alejandro César Frery:
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, 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: 698-702 - [c36]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: 954-958 - [c35]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: 1473-1476 - [c34]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: 500-507 - [c33]Marcelo G. Almiron, Olga Goussevskaia, Alejandro César Frery, Antonio Alfredo Ferreira Loureiro:
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, Heitor S. Ramos:
Assessment of SAR Image Filtering Using Adaptive Stack Filters. CIARP 2011: 89-96 - [c31]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: 2900-2903 - [c30]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: 33-40 - 2010
- [j20]Alejandro C. Frery, Julio Jacobo-Berlles, Juliana Gambini, Marta Mejail:
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, Alejandro C. Frery:
Using Fuzzy Logic to Enhance Stereo Matching in Multiresolution Images. Sensors 10(2): 1093-1118 (2010) - [j18]Alejandro C. Frery, Heitor S. Ramos, José Alencar Neto, Eduardo Freire Nakamura, Antonio A. F. Loureiro:
Data Driven Performance Evaluation of Wireless Sensor Networks. Sensors 10(3): 2150-2168 (2010) - [j17]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): 373-385 (2010) - [c29]Alejandro César Frery, Abraao D. C. Nascimento, Renato J. Cintra:
Contrast in speckled imagery with stochastic distances. ICIP 2010: 69-72 - no results
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, Alejandro César Frery, María Magdalena Lucini:
Simulation of Spatially Correlated Clutter Fields. Commun. Stat. Simul. Comput. 38(10): 2134-2151 (2009) - [j15]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): 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, Nelson D. A. Mascarenhas, Alejandro César Frery, Glauber T. Silva:
Restoration of vibro-acoustography images. SAC 2008: 1762-1763 - [c25]Alejandro César Frery, Heitor S. Ramos, José Alencar Neto, Eduardo Freire Nakamura:
Error estimation in wireless sensor networks. SAC 2008: 1923-1928 - [c24]André L. L. de Aquino, Carlos Maurício 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: 2052-2056 - 2007
- [j13]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): 9 (2007) - [j12]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): 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, Mostafa Fatemi:
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, Alejandro César Frery, José Alencar Neto:
Skin Detection in Web Imagery: Comparison of Techniques and Proposal. ICIP 2006: 3009-3012 - [c20]Alejandro César Frery, Susana Ferrero, Oscar H. Bustos:
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, 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): 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, Eliana S. de Almeida, Shigao Chen, Mostafa Fatemi, James F. Greenleaf:
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, Judith Kelner, João Moreira, Veronica Teichrieb:
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, Matheus Cabral de Araújo Gois, Alejandro César Frery:
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, Alejandro César Frery:
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, Mariano Cravo, Alejandro César Frery:
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 - no results
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, 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): 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 - no results
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
no results
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